Achim Bechtel

(Former)

1 - 230 out of 230Page size: 500

Research output

  1. 2024
  2. Published

    Influence of high-frequency lake level fluctuations on organic matter accumulation in the northern Qaidam Basin, NW China: Insights from spectral attribute analysis and geochemistry

    Hu, F., Misch, D., Zhang, P., Meng, Q., Sachsenhofer, R. F., Xu, Y., Shi, X., Liu, Z. & Bechtel, A., 1 Feb 2024, In: Journal of Asian earth sciences. 260.2024, 1 February, 20 p., 105937.

    Research output: Contribution to journal › Article › Research › peer-review

  3. 2023
  4. Published

    THE PRESERVATION OF CELLULOSE IN FOSSIL WOOD – IMPLICATIONS FROM ORGANIC GEOCHEMICAL STUDY OF FOSSIL AND MODERN WOOD

    Kus, J., Dolezych, M., Schneider, W., Hower, J. C., Hofmann, T., Rajczi, E. V., Sachsenhofer, R. F., Bechtel, A., Stojanović, K., Životić, D., Kojić, I., Mastalerz, M., Graupner, T., Lukens, W. E. & Donaldson, L., 2023, 31st International Meeting on Organic Geochemistry, IMOG 2023. (31st International Meeting on Organic Geochemistry, IMOG 2023).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  5. 2022
  6. Published

    Biomarker and compound-specific isotope records across the Toarcian CIE at the Dormettingen section in SW Germany

    Ajuaba, S., Sachsenhofer, R. F., Bechtel, A., Galasso, F., Gross, D., Misch, D. & Schneebeli-Hermann, E., Jul 2022, In: International Journal of Earth Sciences. 111.2022, 5, p. 1631-1661 31 p.

    Research output: Contribution to journal › Article › Research › peer-review

  7. 2021
  8. Published

    Temperature, precipitation, and vegetation changes in the Eastern Mediterranean over the last deglaciation and Dansgaard-Oeschger events

    Stockheke, M., Bechtel, A., Peterse, F., Guillemont, T. & Schubert, C. J., 1 Sept 2021, In: Palaeogeography, palaeoclimatology, palaeoecology. 577, 110535.

    Research output: Contribution to journal › Article › Research › peer-review

  9. Published

    Porosity evolution in organic matter-rich shales (Qingshankou Fm.; Songliao Basin, NE China): Implications for shale oil retention

    Zhang, P., Misch, D., Hu, F., Kostoglou, N., Sachsenhofer, R., Liu, Z., Meng, Q. T. & Bechtel, A., Aug 2021, In: Marine and petroleum geology. 130.2021, August, p. 1-17 17 p., 105139.

    Research output: Contribution to journal › Article › Research › peer-review

  10. Published

    PAHs in feed coals and fly ashes from coal-fired thermal power plants in Bulgaria

    Apostolova, D., Kostova, I., Bechtel, A. & Stefanova, M., 1 Jul 2021, In: International journal of coal geology. 243.2021, 1 July, 12 p., 103782.

    Research output: Contribution to journal › Article › Research › peer-review

  11. Published

    NEW GEOCHEMICAL INSIGHTS INTO CENOZOIC SOURCE ROCKS IN AZERBAIJAN: IMPLICATIONS FOR PETROLEUM SYSTEMS IN THE SOUTH CASPIAN REGION

    Aghayeva, V., Sachsenhofer, R., van Baak, C. G. C., Bechtel, A., Hoyle, T. M., Selby, D., Shiyanova, N. & Vincent, S. J., Jul 2021, In: Journal of Petroleum Geology. 44, 3, p. 349-384 36 p.

    Research output: Contribution to journal › Article › Research › peer-review

  12. Published

    Source rock potential, crude oil characteristics and oil-to-source rock correlation in a Central Paratethys sub-basin, the Hungarian Palaeogene Basin (Pannonian basin)

    Körmös, S., Sachsenhofer, R. F., Bechtel, A., Radovics, B. G., Milota, K. & Schubert, F., May 2021, In: Marine and petroleum geology. 127, 104955.

    Research output: Contribution to journal › Article › Research › peer-review

  13. Published

    Palaeoenvironmental reconstruction of the Konin Basin (central Poland) during lignite accumulation linked to the mid-Miocene climate optimum

    Widera, M., Bechtel, A., Chomiak, L., Maciaszek, P., Słodkowska, B., Wachocki, R., Worobiec, E., Worobiec, G. & Zieliński, T., 15 Apr 2021, In: Palaeogeography, palaeoclimatology, palaeoecology. 568, 110307.

    Research output: Contribution to journal › Article › Research › peer-review

  14. Published

    Comprehensive thermal maturity assessment in shales: a case study on the upper cretaceous Qingshankou formation (Songliao Basin, NE China)

    Zhang, P., Misch, D., Meng, Q., Bechtel, A., Sachsenhofer, R. F., Liu, Z., Gao, F., Hu, F., Zhang, S. & Tang, B., Apr 2021, In: International Journal of Earth Sciences. 110, 3, p. 943-962 20 p.

    Research output: Contribution to journal › Article › Research › peer-review

  15. Published

    Study of the synergetic effect of co-pyrolysis of lignite and high-density polyethylene aiming to improve utilization of low-rank coal

    Kojić, I., Bechtel, A., Aleksić, N., Životić, D., Trifunović, S., Gajica, G. & Stojanović, K., 1 Mar 2021, In: Polymers. 13, 5, p. 1-25 25 p., 759.

    Research output: Contribution to journal › Article › Research › peer-review

  16. 2020
  17. Published

    Variations in δ13C values of levoglucosan from low-temperature burning of lignite and biomass

    Rybicki, M., Marynowski, L., Bechtel, A. & Simoneit, B. R. T., 1 Sept 2020, In: Science of the total environment. 733.2020, 1 September, 7 p., 138991.

    Research output: Contribution to journal › Article › Research › peer-review

  18. Published

    Petrological and geochemical characteristics of xylites and associated lipids from the First Lusatian lignite seam (Konin Basin, Poland): Implications for floral sources, decomposition and environmental conditions

    Bechtel, A., Widera, M., Lücke, A., Groß, D. & Woszczyk, M., Sept 2020, In: Organic geochemistry. 147.2020, September, 16 p., 104052.

    Research output: Contribution to journal › Article › Research › peer-review

  19. Published

    Petrographic and organic geochemical study of the Eocene Kosd Formation (northern Pannonian Basin): Implications for paleoenvironment and hydrocarbon source potential

    Körmös, S., Bechtel, A., Sachsenhofer, R., Radovics, B. G., Milota, K. & Schubert, F., 1 Aug 2020, In: International journal of coal geology. 228, 103555.

    Research output: Contribution to journal › Article › Research › peer-review

  20. Published

    Hydrocarbon potential of the lower cretaceous (Barremian-Albian) shypot formation in the chornohora nappe, Ukraine

    Rauball, J. F., Sachsenhofer, R. F. & Bechtel, A., Aug 2020, In: Geologica Carpathica. 71.2020, 4, p. 314-327 14 p.

    Research output: Contribution to journal › Article › Research › peer-review

  21. Published

    Bio-geochemical evolution and critical element mineralization in the Cretaceous-Cenozoic coals from the southern Far East Russia and northeastern China

    Nechaev, V. P., Bechtel, A., Dai, S., Chekryzhov, I. Y., Pavlyutkin, B. I., Vysotskiy, S. V., Ignatiev, A. V., Velivetskaya, T. A., Guo, W., Tarasenko, I. A., Nechaeva, E. V., French, D. & Hower, J. C., Jun 2020, In: Applied Geochemistry. 117.2020, June, 104602.

    Research output: Contribution to journal › Article › Research › peer-review

  22. Published

    Stable isotopic and elemental characteristics of pale and dark layers in a late Pliocene lignite deposit basin in Yunnan Province, southwestern China: Implications for paleoenvironmental changes

    Liu, B., Zhao, C., Fiebig, J., Bechtel, A., Sun, Y. & Püttmann, W., 8 May 2020, In: International journal of coal geology. 226.2020, 1 June, 13 p., 103498.

    Research output: Contribution to journal › Article › Research › peer-review

  23. Published

    Implications for peat formation in Maritsa-West Basin, SE Bulgaria: Insights from organic petrology, palynology and biomarker assemblage

    Zdravkov, A., Stefanova, M., Worobiec, E., Bechtel, A., Marinov, S. & Kortenski, J., 1 Apr 2020, In: International journal of coal geology. 222.2020, 1 April, 18 p., 103447.

    Research output: Contribution to journal › Article › Research › peer-review

  24. Published

    Petroleum potential of Middle Jurassic rocks in the basement of the Carpathian Foredeep (Ukraine) and oil-to-source correlation with oil in Upper Jurassic reservoirs

    Rauball, J., Sachsenhofer, R. & Bechtel, A., Apr 2020, In: Geologica Carpathica. 71.2020, 2, p. 150-165 16 p.

    Research output: Contribution to journal › Article › Research › peer-review

  25. Published

    Recognition of peat depositional environments in coal: A review

    Dai, S., Bechtel, A., Eble, C. F., Flores, R. M., French, D., Graham, I. T., Hood, M. M., Hower, J. C., Korasidis, V. A., Moore, T. A., Püttmann, W., Wei, Q., Zhao, L. & Keefe, J. M. K., 15 Feb 2020, In: International journal of coal geology. 219.2020, 15 February, 67 p., 103383.

    Research output: Contribution to journal › Article › Research › peer-review

  26. Published

    Composition of lipids from coal deposits of the Far East: Relations to vegetation and climate change during the Cenozoic

    Bechtel, A., Chekryzhov, I. Y., Pavlyutkin, B. I., Nechaev, V. P., Dai, S., Vysotskiy, S. V., Velivetskaya, T. A., Tarasenko, I. A. & Guo, W., 15 Jan 2020, In: Palaeogeography, palaeoclimatology, palaeoecology. 538, January, 109479.

    Research output: Contribution to journal › Article › Research › peer-review

  27. Published

    Microfossil assemblages (Diatoms, calcareous nannofossils, and silicoflagellates), paleoenvironment, and hydrocarbon source rock potential of the oligocene ruslar formation at karadere, Bulgaria

    Tulan, E., Sachsenhofer, R. F., Witkowski, J., Tari, G., Ćorić, S. & Bechtel, A., 2 Jan 2020, In: Turkish Journal of Earth Sciences. 29.2020, 1, p. 154-169+Anhang 21 p.

    Research output: Contribution to journal › Article › Research › peer-review

  28. Published

    Preservation of monoterpenoids in Oligocene resin: Insights into the evolution of chemical defense mechanism of plants in deep-time

    Paul, S., Groß, D., Bechtel, A. & Dutta, S., 2 Jan 2020, In: International journal of coal geology. 217.2020, 2 January, 5 p., 103326.

    Research output: Contribution to journal › Article › Research › peer-review

  29. 2019
  30. Published

    Paleoenvironmental and paleoclimatic variations around Lake Van (Eastern Turkey) recorded by sedimentary source specific biomarkers 250–130 ka (MIS7 and MIS6)

    Guillemont, T., Stockhecke, M., Bechtel, A., Ladd, S. N., Nelson, D. B. & Schubert, C. J., 1 Dec 2019, In: Quaternary Science Reviews. 225.2019, 1 December, 10 p., 105997.

    Research output: Contribution to journal › Article › Research › peer-review

  31. Published

    A Thorough Study for PAHs in Dump Materials from Open-pit Lignite Mining, Maritsa Iztok Basin, Bulgaria

    Marinov, S., Stefanova, M., Milakovska, Z. & Bechtel, A., 15 Nov 2019, IOP Conference Series: Earth and Environmental Science. 1 ed. Vol. 362. (IOP Conference Series: Earth and Environmental Science).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  32. Published

    THE OLIGOCENE–MIOCENE MENILITE FORMATION IN THE UKRAINIAN CARPATHIANS: A WORLD-CLASS SOURCE ROCK

    Rauball, J., Sachsenhofer, R., Bechtel, A., Coric, S. & Gratzer, R., 16 Sept 2019, In: Journal of Petroleum Geology. 42.2019, 4, p. 393-415 23 p., 12743.

    Research output: Contribution to journal › Article › Research › peer-review

  33. E-pub ahead of print

    Composition of lipids from the First Lusatian lignite seam of the Konin Basin (Poland): Relationships with vegetation, climate and Carbon cycling during the mid-Miocene Climatic Optimum

    Bechtel, A., Widera, M. & Woszczyk, M., 12 Aug 2019, (E-pub ahead of print) In: International journal of coal geology. 138.2019, December, 17 p., 103908.

    Research output: Contribution to journal › Article › Research › peer-review

  34. Published

    Organic matter accumulation in the Upper Cretaceous Qingshankou and Nenjiang Formations, Songliao Basin (NE China): Implications from high-resolution geochemical analysis

    Xu, J., Liu, Z., Bechtel, A., Sachsenhofer, R. F., Jia, J., Meng, Q. & Sun, P., 1 Apr 2019, In: Marine and petroleum geology. 102.2019, April, p. 187-201 15 p.

    Research output: Contribution to journal › Article › Research › peer-review

  35. Published

    Dehydroicetexanes in sediments and crude oils: Possible markers for Cupressoideae

    Nytoft, H.-P., Kildahl-Andersen, G., Lindström, S., Rise, F., Bechtel, A., Mitrovic, D., Dokovic, N., Zivotic, D. & Stojanovic, K., 1 Mar 2019, In: Organic geochemistry. 129.2019, March, p. 14-23 10 p.

    Research output: Contribution to journal › Article › Research › peer-review

  36. Published

    Oil and gas in the Vienna Basin: hydrocarbon generation and alteration in a classical hydrocarbon province: Hydrocarbon generation and alteration in a classical hydrocarbon province

    Rupprecht, B., Sachsenhofer, R., Zach, C., Bechtel, A., Gratzer, R. & Kucher, F., 1 Feb 2019, In: Petroleum geoscience. 2019, Vol.25 No.1, p. 3-29 27 p.

    Research output: Contribution to journal › Article › Research › peer-review

  37. Published

    Organic petrological and geochemical properties of jet from the middle Triassic Mogila Formation, West Bulgaria

    Zdravkov, A., Ajdanlijsky, G., Gross, D. & Bechtel, A., 1 Feb 2019, In: Geologica Carpathica. 70.2019, 1, p. 62-74 13 p.

    Research output: Contribution to journal › Article › Research › peer-review

  38. Published

    The role of Pleistocene meltwater-controlled uranium leaching in assessing irradiation-induced alteration of organic matter and petroleum potential in the Tremadocian Koporie Formation (Western Russia)

    Schulz, H.-M., Yang, S., Panova, E. & Bechtel, A., 15 Jan 2019, In: Geochimica et cosmochimica acta. 245.2019, January, p. 133-153 21 p.

    Research output: Contribution to journal › Article › Research › peer-review

  39. Published

    Composition of lipids from lignite deposits of the Far East: Relations to vegetation and climate change during the Cenozoic

    Bechtel, A., Chekryzhov, I. Y., Pavlyutkin, B. I., Nechaev, V. P., Dai, S., Vysotskiy, S. V., Velivetskaya, T. A., Ignatiev, A. V. & Guo, W., 1 Jan 2019. 2 p.

    Research output: Contribution to conference › Presentation › Research › peer-review

  40. Published

    HYDROCARBON POTENTIAL AND PALAEO-DEPOSITIONAL ENVIRONMENT OF LACUSTRINE SOURCE ROCKS: MIDDLE JURASSIC SHIMENGOU FORMATION, NORTHERN QAIDAM BASIN, NW CHINA

    Meng, Q. T., Bechtel, A., Sachsenhofer, R. F., Liu, Z. J., Gross, D., Sun, P. C., Hu, F., Li, L., Wang, K. B., Xu, C., Chen, L. L. & Zeng, W. R., 1 Jan 2019, In: Journal of Petroleum Geology. 42.2019, 1, p. 37-58 22 p.

    Research output: Contribution to journal › Article › Research › peer-review

  41. Published

    Maturation and isotopic changes of individual hydrocarbons in lignite lithotypes through diagenesis and early catagenesis

    Kojić, I., Bechtel, A., Sachsenhofer, R. F., Životić, D. & Stojanović, K., 1 Jan 2019, 29th International Meeting on Organic Geochemistry, IMOG 2019. (29th International Meeting on Organic Geochemistry, IMOG 2019).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  42. Published

    Oil-source correlation in the German Molasse basin

    Bechtel, A., Berling, M., David, P., Dax, F., Garlichs, T. U., Gratzer, R., Groß, D., Köhler, V., Misch, D., Oriabure, J. E. & Sachsenhofer, R. F., 1 Jan 2019, 29th International Meeting on Organic Geochemistry, IMOG 2019. (29th International Meeting on Organic Geochemistry, IMOG 2019).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  43. Published

    Composition of lipids from coal deposits of the Far East: Relations to vegetation and Climate Change during the Cenozoic

    Bechtel, A., Chekryzhov, I. Y., Pavlyutkin, B. I., Nechaev, V. P., Dai, S., Vysotskiy, S. V., Velivetskaya, T. A., Ignatiev, A. V. & Guo, W., 2019. 2 p.

    Research output: Contribution to conference › Presentation › Research › peer-review

  44. Published

    Depositional environment and hydrocarbon potential of the Oligocene Menilite Formation in the Western Carpathians: A case study from the Loučka section (Czech Republic)

    Jirman, P., Gerslova, E., Bubik, M., Sachsenhofer, R., Bechtel, A. & Wieclaw, D., 2019, In: Marine and petroleum geology. 107.2019, September, p. 334-350 17 p.

    Research output: Contribution to journal › Article › Research › peer-review

  45. E-pub ahead of print

    Mineralogy, petrography and organic geochemistry of Miocene coal seamsin the Kınık coalfield (Soma Basin-Western Turkey): Insights intodepositional environment and palaeovegetation

    Oskay, R. G., Bechtel, A. & Karayigit, A. I., 2019, (E-pub ahead of print) In: International journal of coal geology. 210.2019, 22 p., 103205.

    Research output: Contribution to journal › Article › Research › peer-review

  46. Published

    Organic matter accumulation in the Upper Cretaceous Qingshankou and Nenjiang Formations, Songliao Basin (NE China): Implications from highresolution geochemical analysis

    Xu, J., Bechtel, A., Sachsenhofer, R., Jia, J., Meng, Q., Sun, P. & Liu, Z., 2019, In: Marine and petroleum geology. 2019, p. 187-201

    Research output: Contribution to journal › Article › Research › peer-review

  47. Published

    Significance of the high abundance of pentacyclic triterpenyl and hopenyl acetates in Sphagnum peat bogs from Northern Spain

    Lopez-Dias, V., Borrego, A. G., Blanco, C. G., Bechtel, A. & Püttmann, W., 2019

    Research output: Non-textual form › Web publication/site › Research

  48. 2018
  49. Published

    Depositional environment and petroleum potential of Oligocene rocks in the Waschberg Zone (Austria)

    Pupp, M., Bechtel, A., Gratzer, R., Heinrich, M., Kozak, S., Lipiarski, P. & Sachsenhofer, R. F., Aug 2018, In: Geologica Carpathica. 69, 4, p. 410-436

    Research output: Contribution to journal › Article › Research › peer-review

  50. Published

    Oligocene and Lower Miocene source rocks in the Paratethys: Palaeogeographical and stratigraphic controls

    Sachsenhofer, R. F., Popov, S. V., Bechtel, A., Coric, S., Francu, J., Gratzer, R., Grunert, P., Kotarba, M., Mayer, J., Pupp, M., Rupprecht, B. J. & Vincent, S. J., 1 Jan 2018, In: Geological Society Special Publications. 464, 1, p. 267-306 40 p.

    Research output: Contribution to journal › Article › Research › peer-review

  51. Published

    Source potential and depositional environment of Oligocene and Miocene rocks offshore Bulgaria

    Mayer, J., Rupprecht, B. J., Sachsenhofer, R. F., Tari, G., Bechtel, A., Coric, S., Siedl, W., Kosi, W. & Floodpage, J., 1 Jan 2018, In: Geological Society Special Publications. 464, 1, p. 307-328 22 p.

    Research output: Contribution to journal › Article › Research › peer-review

  52. Published

    Biomarkers: Coal

    Bechtel, A. & Püttmann, W., 2018, Encyclopedia of Geochemistry. White, W. M. (ed.). Cham, Switzerland: Springer Berlin, Vol. 1. p. 123-135

    Research output: Chapter in Book/Report/Conference proceeding › Entry for encyclopedia/dictionary › Research

  53. Published

    Conventional and unconventional petroleum systems in the Ukrainian Dniepr-Donets-Basin: A comprehensive source rock study

    Misch, D., Groß, D., Sachsenhofer, R., Bechtel, A. & Gratzer, R., 2018.

    Research output: Contribution to conference › Abstract › peer-review

  54. Published

    Depositional environment and hydrocarbon source potential of the Lower Miocene oil shale deposit in the Aleksinac Basin (Serbia)

    Bechtel, A., Oberauer, K., Kostić, A., Gratzer, R., Milisavljević, V., Aleksić, N., Stojanović, K., Groß, D. & Sachsenhofer, R. F., 2018, In: Organic geochemistry. 115, p. 93-112 20 p.

    Research output: Contribution to journal › Article › Research › peer-review

  55. Published

    Eocene and Oligo-Miocene source rocks in the Rioni and Kura Basins of Georgia: Depositional environment and petroleum potential

    Pupp, M., Bechtel, A., Coric, S., Gratzer, R., Rustamov, J. & Sachsenhofer, R., 2018, In: Journal of Petroleum Geology. 41, p. 367-392

    Research output: Contribution to journal › Article › Research › peer-review

  56. Published

    Middle Permian environmental changes and shale oil potential evidenced by high-resolution organic petrology, geochemistry and mineral composition of the sediments in the Santanghu Basin, Northwest China.

    Liu, B., Bechtel, A., Groß, D., Fu, X., Li, X. & Sachsenhofer, R., 2018, In: International journal of coal geology. 185, p. 119-137

    Research output: Contribution to journal › Article › Research › peer-review

  57. Published

    Petrographical and organic geochemical study of the lignite from the Smederevsko Pomoravlje field (Kostolac Basin, Serbia)

    Dokovic, N., Mitrovic, D., Zivotic, D., Bechtel, A., Sachsenhofer, R., Matic, V., Glamocanin, L. & Stojanovic, K., 2018, In: International journal of coal geology. 195, p. 139-171

    Research output: Contribution to journal › Article › Research › peer-review

  58. Published

    Petrographic and biomarker analysis of xylite-rich coal from the Kolubara and Kostolac lignite basins (Pannonian Basin, Serbia)

    Dokovic, N., Mitrovic, D., Zivotic, D., Bechtel, A., Sachsenhofer, R. & Stojanovic, K., 2018, In: Geologica Carpathica. 69, p. 51-70

    Research output: Contribution to journal › Article › Research › peer-review

  59. Published

    Petrographic, palynofacies and geochemical characteristics of organic matter in the Saouef Formation (NE Tunisia): Origin, paleoenvironment, and economic significance

    Radhwani, M., Bechtel, A., Singh, V. P., Singh, B. D. & Mannai-Tayech, B., 2018, In: International journal of coal geology. 187, p. 114-130

    Research output: Contribution to journal › Article › Research › peer-review

  60. Published

    Petroleum charge and migration in the Black Sea: Insights from oil and source rock geochemistry

    Mayer, J., Sachsenhofer, R., Ungureanu, C., Bechtel, A., Gratzer, R., Sweda, M. & Tari, G., 2018, In: Journal of Petroleum Geology. 41.2018, 3, p. 337-350 14 p.

    Research output: Contribution to journal › Article › Research › peer-review

  61. Published

    Petroleum systems in the Austrian sector of the North Alpine Foreland Basin: An Overview

    Groß, D., Sachsenhofer, R., Bechtel, A., Gratzer, R., Grundtner, M.-L., Linzer, H.-G., Misch, D., Pytlak, L. J. & Scheucher, L., 2018, In: Journal of Petroleum Geology. 41, p. 299-317

    Research output: Contribution to journal › Article › Research › peer-review

  62. Published

    Study of pyrolysis of high density polyethylene in the open system and estimation of its capability for co-pyrolysis with lignite

    Kojic, I., Bechtel, A., Kittinger, F., Stevanovic, N., Obradovic, M. & Stojanovic, K., 2018, In: Journal of the Serbian Chemical Society. 83.2018, 7-8, p. 923-940 18 p.

    Research output: Contribution to journal › Article › Research › peer-review

  63. 2017
  64. Published

    Shallow hydrocarbon indications along the Alpine Thrust Belt and adjacent foreland basin: Distribution and implications for Petroleum exploration

    Misch, D., Leu, W., Sachsenhofer, R., Gratzer, R., Rupprecht, B. & Bechtel, A., 19 Sept 2017, In: Journal of Petroleum Geology. 40.2017, 4, p. 341-362 22 p.

    Research output: Contribution to journal › Article › Research › peer-review

  65. E-pub ahead of print

    Organic geochemical characteristics of Bulgarian jet

    Markova, K., Zdravkov, A., Bechtel, A. & Stefanova, M., 8 Aug 2017, (E-pub ahead of print) In: International journal of coal geology. 181.2017, 1 August, p. 1-10 10 p.

    Research output: Contribution to journal › Article › Research › peer-review

  66. E-pub ahead of print

    Palaeoenvironmental implications of coal formation in Dobrudzha Basin, Bulgaria: Insights from organic petrological and geochemical properties

    Zdravkov, A., Bechtel, A., Sachsenhofer, R. & Kortenski, J., 11 Jul 2017, (E-pub ahead of print) In: International journal of coal geology. 180.2017, 1 July, p. 1-17 17 p.

    Research output: Contribution to journal › Article › Research › peer-review

  67. Published

    Characterisation of lignite lithotypes from the “Kovin” deposit (Serbia) – Implications from petrographic, biomarker and isotopic analysis

    Mitrović , D., Đoković, N., Životić , D., Bechtel, A., Cvetković, O. & Stojanović, K., Jun 2017, In: Journal of the Serbian Chemical Society. 82.2017, 6, p. 739-754 16 p.

    Research output: Contribution to journal › Article › Research › peer-review

  68. Published

    Depositional environment of oil shale within the second member of Permian Lucaogou Formation in the Santanghu Basin, Northwest China

    Liu, B., Bechtel, A., Sachsenhofer, R., Groß, D., Gratzer, R. & Chen, X., 15 Apr 2017, In: International journal of coal geology. 175.2017, 15 April, p. 10-25 16 p.

    Research output: Contribution to journal › Article › Research › peer-review

  69. Published

    Paleoenvironmental reconstruction of the coal- and oil shale-bearing interval in the lower Cretaceous Muling Formation, Laoheishan Basin, northeast China

    Song, Y., Liu, Z., Bechtel, A., Sachsenhofer, R., Groß, D. & Meng, Q., 1 Mar 2017, In: International journal of coal geology. 172.2017, 1 March, 18 p.

    Research output: Contribution to journal › Article › Research › peer-review

  70. Published

    Source rock assessment from basin- to nano-scale: A case study from the Ukrainian Dniepr-Donets Basin

    Misch, D., Groß, D., Klaver, J., Schmatz, J., Sachsenhofer, R., Bechtel, A., Maier-Kiener, V., Kiener, D. & Mendez Martin, F., Mar 2017.

    Research output: Contribution to conference › Abstract › peer-review

  71. Published

    The type section of the Maikop Group (Oligocene-Lower Miocene) at the Belaya River (North Caucasus): Depositional environment and hydrocarbon potential

    Sachsenhofer, R. F., Popov, S. V., Akhmetiev, M. A., Bechtel, A., Gratzer, R., Groß, D., Horsfield, B., Rachetti, A., Rupprecht, B., Schaffar, W. B. H. & Zaporozhets, N. I., Mar 2017, In: AAPG bulletin. 101.2017, 3, p. 289-319 31 p.

    Research output: Contribution to journal › Article › Research › peer-review

  72. Published

    Depositional environment of the Lower Cretaceous Muling Formation of the Laoheishan Basin (NE China): Implications from geochemical and petrological analyses

    Song, Y., Bechtel, A., Sachsenhofer, R., Groß, D., Liu, Z. & Meng, Q., Feb 2017, In: Organic geochemistry. 104.2017, February, p. 19-34 16 p.

    Research output: Contribution to journal › Article › Research › peer-review

  73. E-pub ahead of print

    Biomarkers in Lake Van sediments reveal dry conditions in Eastern Anatolia during 110.000-10.000 years B.P.

    Randlett, M.-E., Bechtel, A., van der Meer, M. T. J., Peterse, F., Litt, T., Pickarski, N., Kwiecien, O., Stockhecke, M., Wehrli, B. & Schubert, C. J., 16 Jan 2017, (E-pub ahead of print) In: Geochemistry, geophysics, geosystems. 18.2017, February, p. 571-583 13 p.

    Research output: Contribution to journal › Article › Research › peer-review

  74. Published

    Biomarkers composition and polycyclic aromatic hydrocarbons (PAHs) characteristic of Bulgarian coals with different rank and origin

    Apostolova, D., Bechtel, A., Markova, K. & Kostova, I., 2017, In: Dokladi na Bălgarskata Akademija na Naukite = Comptes rendus de l'Académie Bulgare des Sciences. 70.2017, 2, p. 243-252 10 p.

    Research output: Contribution to journal › Article › Research › peer-review

  75. Published

    Gas accumulations in Oligocene-Miocene reservoirs in the Alpine Foreland Basin (Austria): Evidence for gas mixing and gas degradation

    Pytlak, L. J., Groß, D., Sachsenhofer, R., Bechtel, A. & Linzer, H.-G., 2017, In: International journal of earth sciences : Geologische Rundschau : GR ; Geologische Rundschau. 106.2017, September, p. 2171–2188 18 p.

    Research output: Contribution to journal › Article › Research › peer-review

  76. 2016
  77. Published

    Organic geochemical evidence of postglacial paleoenvironmental evolution of the Comeya peatland (Asturias, N Spain)

    Urbańczyk, J., Bechtel, A. & Borrego, A. G., Nov 2016, In: International journal of coal geology. 168.2016, Part 1, 1 November, p. 46-54 9 p.

    Research output: Contribution to journal › Article › Research › peer-review

  78. Published

    Petrographical and organic geochemical study of the Kovin Lignite deposit, Serbia

    Mitrovic, D., Dokovic, N., Zivotic, D., Bechtel, A., Šajnović, A. & Stojanovic, K., Nov 2016, In: International journal of coal geology. 168.2016, Part 1, 1 November, p. 80-107 28 p.

    Research output: Contribution to journal › Article › Research › peer-review

  79. E-pub ahead of print

    Hydrocarbon composition of Russian amber from the Voznovo lignite deposit and Sakhalin Island

    Bechtel, A., Chekryzhov, I. Y., Nechaev, V. P. & Kononov, V. V., 14 Oct 2016, (E-pub ahead of print) In: International journal of coal geology. 167.2016, 1 October, p. 176-183 8 p.

    Research output: Contribution to journal › Article › Research › peer-review

  80. Published

    Characteristics of lignite lithotypes from the Kovin deposit (Serbia) – implications from petrographical, biomarker and isotopic analysis

    Mitrovic, D., Dokovic, N., Zivotic, D., Bechtel, A. & Stojanovic, K., Sept 2016. 2 p.

    Research output: Contribution to conference › Abstract › peer-review

  81. Published

    Study of the synergetic effect of co-pyrolysis of lignite lythotypes and high density polyethylene

    Kojic, I., Bechtel, A., Zivotic, D. & Stojanovic, K., Sept 2016. 2 p.

    Research output: Contribution to conference › Abstract › peer-review

  82. Published

    Conventional and Unconventional Petroleum Systems in the Dniepr-Donets Basin, Ukraine

    Misch, D., Sachsenhofer, R., Groß, D., Mahlstedt, N. & Bechtel, A., 1 Jun 2016.

    Research output: Contribution to conference › Presentation › Research › peer-review

  83. Published

    Conventional and Unconventional Petroleum Systems in the Dniepr-Donets Basin, Ukraine

    Misch, D., Sachsenhofer, R., Groß, D., Mahlstedt, N. & Bechtel, A., Jun 2016.

    Research output: Contribution to conference › Abstract › peer-review

  84. Published

    The Pliocene Paludina Lake of Pannonian Basin: new evidence from Northern Serbia

    Rundic, L., Vasic, N., Ziivotic, D., Bechtel, A., Knezevic, S. & Cvetkov, V., Jun 2016, In: Annales Societatis Geologorum Poloniae (Rocznik Polskiego Towarzystwa Geologicznego). 86.2016, 2, p. 185-209 25 p.

    Research output: Contribution to journal › Article › Research › peer-review

  85. Published

    Coal characteristics and biomarker investigations of Dombayova coals of Late Miocene-Pliocene age (Afyonkarahisar-Turkey)

    Bechtel, A., Karayigit, A. I., Bulut, Y., Mastalerz, M. & Sachsenhofer, R., Apr 2016, In: Organic geochemistry. 94.2016, April, p. 52-67 16 p.

    Research output: Contribution to journal › Article › Research › peer-review

  86. Published

    Temperature and precipitation reconstruction in correspondance to Dansgaard-Oeschger events and glacial terminations from Turkey

    Stockhecke, M., Bechtel, A., Peterse, F., Randlett, M.-E., Schubert, C. J. & Timmermann, A., Apr 2016, p. 543. 1 p.

    Research output: Contribution to conference › Abstract › peer-review

  87. Published

    Generation, mixing and alteration of thermogenic and microbial gas in oil deposits: The case of the Alpine Foreland Basin (Austria)

    Pytlak, L., Groß, D., Sachsenhofer, R., Bechtel, A., Gratzer, R. & Linzer, H.-G., 2016, In: Marine and petroleum geology. 78, p. 575-592

    Research output: Contribution to journal › Article › Research › peer-review

  88. Published

    Redox conditions and depositional environment of the Lower Jurassic Bachental bituminous marls (Tyrol, Austria)

    Neumeister, S., Algeo, T. J., Bechtel, A., Gawlick, H.-J., Gratzer, R. & Sachsenhofer, R. F., 2016, In: Austrian journal of earth sciences. 109, 2

    Research output: Contribution to journal › Article › Research › peer-review

  89. Published

    Redox conditions and depositional environment of the Lower Jurassic Bächental bituminous marls (Tyrol, Austria)

    Neumeister, S., Algeo, T. J., Bechtel, A., Gawlick, H.-J., Gratzer, R. & Sachsenhofer, R., 2016, In: Austrian journal of earth sciences. 109, 2, p. 142-159

    Research output: Contribution to journal › Article › Research › peer-review

  90. Published

    Variations in the depositional environment in coal beds offshore Shimokita (Japan) - IODP Exp. 337

    Groß, D., Bechtel, A. & Harrington, G. J., 2016.

    Research output: Contribution to conference › Poster › Research

  91. 2015
  92. Published

    Hydrocarbon potential and depositional environments of Oligo-Miocene rocks in the Eastern Carpathians (Vrancea Nappe, Romania)

    Sachsenhofer, R. F., Hentschke, J., Bechtel, A., Coric, S., Gratzer, R., Gross, D., Horsfield, B., Rachetti, A. & Soliman, A., 1 Dec 2015, In: Marine and petroleum geology. 68, p. 269-290 22 p.

    Research output: Contribution to journal › Article › Research › peer-review

  93. Published

    Oil/gas-source rock correlations in the Dniepr-Donets Basin (Ukraine): New insights into the petroleum system

    Misch, D., Sachsenhofer, R., Bechtel, A., Gratzer, R., Groß, D. & Makogon, V., Nov 2015, In: Marine and petroleum geology. 67, p. 720 - 742

    Research output: Contribution to journal › Article › Research › peer-review

  94. Published

    Source rock maturity, hydrocarbon potential and oil - source-rock correlation in well Shorish-I, Erbil province, Kurdistan region, Iraq.

    Sachsenhofer, R., Bechtel, A., Gratzer, R. & Rainer, T. M., 1 Oct 2015, In: Journal of Petroleum Geology. 38, p. 357 - 382

    Research output: Contribution to journal › Article › Research › peer-review

  95. Published

    Depositional environment, organic matter characterization and hydrocarbon potential of Middle Miocene Sediments from northeastern Bulgaria (Varna-Balchik Depression)

    Zdravkov, A., Bechtel, A., Coric, S. & Sachsenhofer, R., Oct 2015, In: Geologica Carpathica. 66, p. 409-426 15 p.

    Research output: Contribution to journal › Article › Research › peer-review

  96. Published

    Basin evolution and oil shale deposition during Upper Cretaceous in the Songliao Basin (NE China): Implications from sequence stratigraphy and geochemistry

    Xu, J., Liu, Z., Bechtel, A., Meng, Q., Sun, P., Jia, J., Cheng, L. & Song, Y., Sept 2015, In: International journal of coal geology. 149, p. 9 - 23

    Research output: Contribution to journal › Article › Research › peer-review

  97. E-pub ahead of print

    Biomarker and their stable isotopic composition as proxies for environmental changes during selected time slices over the last 200,000 years at Lake Van (Turkey)

    Bechtel, A., Randlett, M.-E., Stockhecke, M., van der Meer, M. T. J., Peterse, F., Litt, T., Pickarski, N., Kwiecien, O., Kipfer, R. & Schubert, C. J., Sept 2015, (E-pub ahead of print) p. 159-160. 2 p.

    Research output: Contribution to conference › Presentation › Research › peer-review

  98. Published

    Palaeoenvironmental reconstruction of the Kovin lignite deposit, Serbia

    Mitrovic, D., Dokovic, N., Zivotic, D., Bechtel, A. & Stojanovic, K., Sept 2015. 2 p.

    Research output: Contribution to conference › Abstract

  99. Published

    Vertical evolution of organic matter in Comeya Peat profile (Asturias, N Spain) as seen by stable isotopes variation and organic matter preservation.

    Urbanczyk, J., Bechtel, A. & Borrego, A., Sept 2015, p. 160 - 161. 2 p.

    Research output: Contribution to conference › Abstract

  100. E-pub ahead of print

    Geogenic versus Anthropogenic: Hydrocarbons in the Spoil from the Falkenstein and Spering Tunnels (A9 Pyhrn Autobahn, Austria)

    Gratzer, R., Bechtel, A., Sachsenhofer, R. & Gawlick, H.-J., 3 Aug 2015, (E-pub ahead of print) In: Geomechanics and tunnelling = Geomechanik und Tunnelbau. 8.2015, 4, p. 356-363 8 p.

    Research output: Contribution to journal › Article › Transfer › peer-review

  101. Published

    Mt. Jenner (Berchtesgaden, Germany) - a Late Triassic fore reef evolution of the Dachstein platform

    Missoni, S., Gawlick, H.-J., Bechtel, A., Bucur, I. I., Gratzer, R. & Prochaska, W., Jul 2015, 2nd International Congress on Stratigraphy, Strati2015. Gülli, E. & Piller, W. (eds.). Graz, Vol. 21. p. 256

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  102. Published

    Millennial-scale temperature and hydroclimate variability over the past 150 ka in Turkey using a biomarker-multiproxy approach of Lake Van sediments

    Stockhecke, M., Bechtel, A., Peterse, F., Randlett, M.-E. & Schubert, C. J., 17 Jun 2015, p. 208 - 209. 2 p.

    Research output: Contribution to conference › Poster › Research › peer-review

  103. Published

    H-isotopic composition of leaf-wax n-alkanes of Lake Van sediments as hydrological proxies over the past 150 ka in Turkey

    Bechtel, A., Randlett, M.-E., Stockhecke, M., Peterse, F., Litt, T., van der Meer, M. T. J., Kipfer, R. & Schubert, C. J., 14 Jun 2015, p. 26 - 27. 2 p.

    Research output: Contribution to conference › Poster › Research › peer-review

  104. Published

    A Late Triassic fore reef evolution of the Dachstein platform (Berchtesgaden, Germany) - tectonostratigraphic and geochemical aspects

    Missoni, S., Gawlick, H.-J., Bechtel, A., Bucur, I. I., Gratzer, R. & Prochaska, W., Jun 2015, 31st IAS Meeting of Sedimentology, Abstract book. Kraków, p. 351

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  105. Published

    From shale oil to biogenic shale gas: Retracing organic-inorganic interactions in the Alum Shale (Furongian-Lower Ordovician) in southern Sweden

    Schulz, H.-M., Biermann, S., van Berk, W., Krüger, M., Straaten, N., Bechtel, A., Wirth, R., Lüders, V., Schovsbo, N. H. & Crabtree, S., May 2015, In: AAPG bulletin. 99, 5, p. 927 - 956

    Research output: Contribution to journal › Article › Research › peer-review

  106. Published

    Reprint of "Petrological and organic geochemical properties of lignite from the Kolubara and Kostolac basins, Serbia: Implication on grindability index"

    Životić, D., Bechtel, A., Sachsenhofer, R., Gratzer, R., Radić, D., Obradović, M. & Stojanović, K., 1 Jan 2015, In: International journal of coal geology. 139, 1, p. 165-183 19 p.

    Research output: Contribution to journal › Article › Research › peer-review

  107. Published

    Deposition of coal and oil shale in NE China: The Eocene Huadian Basin compared to the coeval Fushun Basin

    Strobl, S., Sachsenhofer, R., Bechtel, A., Meng, Q. & Sun, P., 2015, In: Marine and petroleum geology. 64, p. 347 - 362

    Research output: Contribution to journal › Article › Research › peer-review

  108. Published

    High resolution geochemical analysis of organic matter accumulation in the Qingshankou Formation, Upper Cretaceous, Songliao Basin (NE China)

    Xu, J., Bechtel, A., Sachsenhofer, R., Liu, Z., Gratzer, R., Meng, Q. & Song, Y., 2015, In: International journal of coal geology. 141-142, p. 23 - 32 10 p.

    Research output: Contribution to journal › Article › Research › peer-review

  109. Published

    Oceanic response to Pliensbachian and Toarcian magmatic events: Implications from organic-rich basinal succession in the NW Tethys.

    Neumeister, S., Gratzer, R., Algeo, T. J., Bechtel, A., Gawlick, H.-J., Newton, R. J. & Sachsenhofer, R., 2015, In: Global and Planetary Change. 126, p. 62 - 83

    Research output: Contribution to journal › Article › Research › peer-review

  110. Published

    Organic geochemistry of Mississippian shales (Bowland Shale Formation) in central Britain: Implications for depositional environment, source rock and gas shale potential

    Groß, D., Sachsenhofer, R., Bechtel, A., Pytlak, L., Rupprecht, B. & Wegerer, E., 2015, In: Marine and petroleum geology. 59, p. 1-21

    Research output: Contribution to journal › Article › Research › peer-review

  111. Published

    Petrological and organic geochemical characterization of coal and shales from the Ibar basin (south Serbia)

    Zivotic, D., Bechtel, A., Sachsenhofer, R., Gratzer, R., Stojanovic, K., Andric, N. & Simic, V., 2015. 2 p.

    Research output: Contribution to conference › Abstract

  112. Published

    Pyrolysis of lignite, HDPE and lignite/HDPE mixture

    Kojic, I., Gajica, G., Zivotic, D., Bechtel, A. & Stojanovic, K., 2015. 2 p.

    Research output: Contribution to conference › Abstract

  113. Published

    Variability in coal facies as reflected by organic petrological and geochemical data in Cenozoic coal beds offshore Shimokita (Japan) - IODP Exp. 337

    Groß, D., Bechtel, A. & Harrington, G. J., 2015, In: International journal of coal geology. p. 63-79 17 p.

    Research output: Contribution to journal › Article › Research › peer-review

  114. 2014
  115. Published

    Major factors controlling formation of oil shale in Nenjiang Formation of Songliao basin

    Jia, J., Liu, Z., Bechtel, A., Sachsenhofer, R. F., Sun, P. & Strobl, S. A. I., Feb 2014, In: Di qiu ke xue : Zhong guo di zhi da xue xue bao. 39, 2, p. 174-186 13 p.

    Research output: Contribution to journal › Article › Research › peer-review

  116. Published

    Depositional environment of oil shale within the Eocene Jijuntun Formation in the Fushun Basin (NE China)

    Strobl, S., Sachsenhofer, R., Bechtel, A., Gratzer, R., Groß, D., Bokhari, S. N. H., Liu, R., Liu, Z., Meng, Q. & Sun, P., 2014, In: Marine and petroleum geology. 56, p. 166-183

    Research output: Contribution to journal › Article › Research › peer-review

  117. Published

    D/H isotopes of n-alkanes as indicator for porewater salinity variations in Lake Van (Eastern Anatolia, Turkey)

    Randlett, M.-E., Bechtel, A., van der Meer, M., Peterse, F., Litt, T., Pickarskie, N., Wehrli, B. & Schubert, C. J., 2014.

    Research output: Contribution to conference › Poster › Research › peer-review

  118. Published

    Geochemistry of Lake Van pore water and sediment, or How to distinguish climatic from diagenetic signals?

    Kwiecien, O., Tomonaga, Y., Brennwald, M., Randlett, M.-E., Peterse, F., Bechtel, A., van der Meer, M., Stockhecke, M., Anselmetti, F., Litt, T., Schubert, C. J. & Kipfer, R., 2014, Geophysical Research Abstracts, Vol. 16. p. 6713-6713

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  119. Published

    Isotope stratigraphy, organic geochemistry and crush-leach analysis of the Late Triassic Raibl group (Julians Alps,NW Slovenia)

    Vrsic, A., Missoni, S., Gawlick, H.-J., Bechtel, A., Prochaska, W., Gratzer, R., Smuc, A., Gorican, S. & Rozic, B., 2014, 19th International Sedimentological Congress, Abstract book. p. 724-724

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  120. Published

    Lateral and vertical variation of organic facies and hydrocarbon potential of Upper Visean “Rudov Beds” (V-23) inside and outside the Srebnen Depression

    Misch, D., Sachsenhofer, R., Groß, D., Bechtel, A., Gratzer, R. & Wegerer, E., 2014

    Research output: Book/Report › Commissioned report › Transfer › peer-review

  121. Published

    Oil/Condensate - Source Rock Correlation in the Dniepr-Donets Basin

    Misch, D., Sachsenhofer, R., Groß, D., Bechtel, A. & Gratzer, R., 2014

    Research output: Book/Report › Commissioned report › Transfer › peer-review

  122. Published

    Oil-source rock and gas-source rock correlations in the Dniepr Donets Basin (Ukraine): Preliminary results

    Misch, D., Bechtel, A., Gratzer, R., Sachsenhofer, R., Makogon, V. & Prigarina, T., 2014.

    Research output: Contribution to conference › Poster › Research › peer-review

  123. Published

    Paleoenvironment of the Eocene coal seam in the Fushun Basin (NE China): Implications from petrography and organic geochemistry

    Strobl, S., Sachsenhofer, R., Bechtel, A. & Meng, Q., 2014, In: International journal of coal geology. 134-135, p. 24-37

    Research output: Contribution to journal › Article › Research › peer-review

  124. Published

    Petrological and organic geochemical properties of lignite from the Kolubara and Kostolac basins, Serbia: Implication on Grindability Index

    Zivotic, D., Bechtel, A., Sachsenhofer, R., Gratzer, R., Radic, D., Obradovic, M. & Stojanovic, K., 2014, In: International journal of coal geology. 131, p. 344-362

    Research output: Contribution to journal › Article › Research › peer-review

  125. Published

    Spatial and temporal variability in vegetation and coal facies as reflected by organic petrological and geochemical data in the Middle Miocene Cayirhan coal field (Turkey)

    Bechtel, A., Karayigit, A. I., Sachsenhofer, R., Inaner, H., Christanis, K. & Gratzer, R., 2014, In: International journal of coal geology. 134-135, p. 46-60

    Research output: Contribution to journal › Article › Research › peer-review

  126. Published

    Stable C and N isotope record of short term changes in water level in lakes of different morphometry: Lake Anastazewo and Lake Skulskie, central Poland

    Woszczyk, M., Grassineau, N., Tylmann, W., Kowalewski, G., Lutyńska, M. & Bechtel, A., 2014, In: Organic geochemistry. 76, p. 278-287

    Research output: Contribution to journal › Article › Research › peer-review

  127. Published

    The Oligocene Maikop series of Lahich (eastern Azerbaijan): Paleoenvironment and oil-source rock correlation

    Bechtel, A., Movsumova, U., Pross, J., Gratzer, R., Coric, S. & Sachsenhofer, R., 2014, In: Organic geochemistry. 71, p. 43-59

    Research output: Contribution to journal › Article › Research › peer-review

  128. 2013
  129. Published

    Advances of organic geochemistry in coal: Preface

    Bechtel, A., Mastalerz, M. & Stefanova, M., 2013, In: International journal of coal geology. 107, p. 1-2

    Research output: Contribution to journal › Article › Research › peer-review

  130. Published

    Chemostratigraphy in the Paleogene Hungarian Basin - A combined stable isotope and biomarker approach

    Bechtel, A., Hamor-Vido, M., Gratzer, R., Sachsenhofer, R. & Püttmann, W., 2013.

    Research output: Contribution to conference › Poster › Research › peer-review

  131. Published

    Depositional environment of the Upper Bowland Shale (biomarker, stable isotopes, mineralogy)

    Groß, D., Sachsenhofer, R. & Bechtel, A., 2013

    Research output: Book/Report › Commissioned report › Transfer › peer-review

  132. Published

    Deposition of Oil Shale in the Fushun Basin, Eocene, N-E China

    Strobl, S., Bechtel, A., Sachsenhofer, R., Sun, P., Meng, Q., Liu, R. & Liu, Z., 2013.

    Research output: Contribution to conference › Poster › Research › peer-review

  133. Published

    D/H-isotopes of n-alkanes as indicator for porewater salinity variations in Lake Van (Eastern Anatolia, Turkey)

    Randlett, M.-E., Bechtel, A., van der Meer, M., Peterse, F., Litt, T., Pickarski, N., Wehrli, B. & Schubert, C. J., 2013.

    Research output: Contribution to conference › Poster › Research › peer-review

  134. Published

    Different source of n-alkanes and n-alkan-2-ones in a 6000 cal. yr BP Sphagnum-rich temperate peat bog (Roñanzas, N Spain)

    López-Días, V., Blanco, C. G., Bechtel, A., Püttmann, W. & Borrego, A. G., 2013, In: Organic geochemistry. 57, p. 7-10

    Research output: Contribution to journal › Article › Research › peer-review

  135. Published

    Early Burdigalian infill of the Puchkirchen Trough (North Alpine Foreland Basin, Central Paratethys): facies development and sequence stratigraphy

    Grunert, P., Hinsch, R., Sachsenhofer, R., Bechtel, A., Coric, S., Harzhauser, M., Piller, W. E. & Sperl, H., 2013, In: Marine and petroleum geology. 39, p. 164-186

    Research output: Contribution to journal › Article › Research › peer-review

  136. Published

    Influence of migration distance, maturity and facies on the stable isotopic composition of alkanes and on carbazole distributions in oils and source rocks of the Alpine Foreland Basin of Austria

    Bechtel, A., Gratzer, R., Linzer, H.-G. & Sachsenhofer, R., 2013, In: Organic geochemistry. 62, p. 74-85

    Research output: Contribution to journal › Article › Research › peer-review

  137. Published

    Oil shale formation in the Upper Cretaceous Nenjiang Formation of the Songliao Basin (NE China): Implications from organic and inorganic geochemical analyses.

    Jia, J., Bechtel, A., Liu, Z., Strobl, S., Sun, P. & Sachsenhofer, R., 2013, In: International journal of coal geology. 113, p. 11-26

    Research output: Contribution to journal › Article › Research › peer-review

  138. Published

    On the fundamental difference between coal rank and coal type

    O´Keefe, J. M. K., Bechtel, A., Christanis, K., Dai, S., DiMichele, W. A., Eble, C. F., Esterle, J. S., Mastalerz, M., Raymond, A. L., Valentim, B. V., Wagner, N. J., Ward, C. R. & Hower, J. C., 2013, In: International journal of coal geology. 118, p. 58-87

    Research output: Contribution to journal › Article › Research › peer-review

  139. Published

    Organofacies and paleoenvironment of the Oligocene Maikop series of Angeharan (eastern Azerbaijan)

    Bechtel, A., Movsumova, U., Strobl, S., Sachsenhofer, R., Soliman, A., Gratzer, R. & Püttmann, W., 2013, In: Organic geochemistry. 56, p. 51-67

    Research output: Contribution to journal › Article › Research › peer-review

  140. Published

    Organofacies and paleoenvironment of the Oligocene Maikop series of Angeharan (Eastern Azerbaijan)

    Bechtel, A., Movsumova, U., Strobl, S., Sachsenhofer, R., Soliman, A. & Püttmann, W., 2013.

    Research output: Contribution to conference › Poster › Research › peer-review

  141. Published

    Perylene as an indicator of conifer fossil wood degradation by wood-degrading fungi.

    Marynowski, L., Smolarek, J., Bechtel, A., Philippe, M., Kurkiewicz, S. & Simoneit, B. R. T., 2013, In: Organic geochemistry. 59, p. 143-151

    Research output: Contribution to journal › Article › Research › peer-review

  142. Published

    Stable isotopes of organics and inorganics, clay mineralogy and chemical environment of an Aptian lacustrine succession in northeastern Brazil

    Gratzer, R., Neumann, V. H., Vortisch, W., Rocha, D. E. A. & Bechtel, A., 2013, Isotopic Studies in Cretaceous Research. p. 157-183

    Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research

  143. Published

    “Stump Horizon” in the Bílina Mine (Most Basin, Czech Republic) — GC–MS, optical and electron microscopy in identification of wood biological origin

    Havelcová, M., Sýkorová, I., Bechtel, A., Mach, K., Trejtnarová, H., Žaloudková, M., Matysová, P., Blažek, J., Boudová, J. & Sakala, J., 2013, In: International journal of coal geology. 107, p. 62-77

    Research output: Contribution to journal › Article › Research › peer-review

  144. Published

    Tectonic and climate control of oil shale deposition in the Upper Cretaceous Qingshankou Formation (Songliao Basin, NE China)

    Jia, J., Liu, Z., Bechtel, A., Strobl, S. & Sun, P., 2013, In: International journal of earth sciences : Geologische Rundschau : GR ; Geologische Rundschau. 102, p. 1717-1734

    Research output: Contribution to journal › Article › Research › peer-review

  145. 2012
  146. Published

    New geochemical data on fossil wood from the Albian of the Dolomites (Southern Alps, Italy)

    Lukeneder, A., Bechtel, A. & Gratzer, R., 13 Nov 2012, In: Geologica Carpathica. 63, 5, p. 399-405 7 p.

    Research output: Contribution to journal › Article › Research › peer-review

  147. Published

    Depositional environment and hydrocarbon source potential of the Oligocene Tard Clay of the Hungarian Paleogene Basin

    Bechtel, A., Hamor-Vido, M., Gratzer, R., Sachsenhofer, R. & Püttmann, W., 2012, 29th IAS Metting of Sedimentology, Programme and Abstracts. p. 401-401

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  148. Published

    Facies evolution and stratigraphic correlation in the Early Oligocene Tard Clay of Hungary

    Bechtel, A., Hamor-Vido, M., Gratzer, R., Sachsenhofer, R. & Püttmann, W., 2012, Recent Advances in Geology of Fine-Grained Sediments, Book of Abstracts and Field Trips Guidebook. p. 17-18

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  149. Published

    Facies evolution and stratigraphic correlation in the early Oligocene Tard Clay of Hungary as revealed by maceral, biomarker and stable isotope composition

    Bechtel, A., Hamor-Vido, M., Gratzer, R., Sachsenhofer, R. & Püttmann, W., 2012, In: Marine and petroleum geology. 35, p. 55-74

    Research output: Contribution to journal › Article › Research › peer-review

  150. Published

    Geochemistry of the Albian fossil wood from the Dolomites (Southern Alps, Italy)

    Lukeneder, A., Bechtel, A. & Gratzer, R., 2012, In: Geologica Carpathica. 63, p. 399-405

    Research output: Contribution to journal › Article › Research › peer-review

  151. Published

    Interactions between microbial degradation of sedimentary organic matter and lake hydrodynamics in shallow water bodies: Insights from Lake Sarbsko (northern Poland)

    Woszczyk, M. & Bechtel, A., 2012, 29th IAS Meeting of Sedimentology, Programme and Abstracts. p. 104-104

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  152. Published

    Interactions between microbial degradation of sedimentary organic matter and lake hydrodynamics in shallow water bodies: Insights from Lake Sarbsko (northern Poland)

    Woszczyk, M. & Bechtel, A., 2012.

    Research output: Contribution to conference › Poster › Research › peer-review

  153. Published

    Oil shales in the Sangliao Basin (NE China): Implications from geochemical analysis

    Bechtel, A., Strobl, S., Jia, J., Sachsenhofer, R., Liu, Z., Gratzer, R. & Püttmann, W., 2012.

    Research output: Contribution to conference › Poster › Research › peer-review

  154. Published

    Organic geochemistry and stable isotopes of Aptian lacustrine sediments in north-eastern Brazil

    Gratzer, R., Neumann, V. H., Vortisch, W. & Bechtel, A., 2012, 29th IAS Meeting of Sedimentology, Programme and Abstracts. p. 505-505

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  155. Published

    Organic geochemistry and stable isotopes of Aptian lacustrine sediments in north-eastern Brazil

    Gratzer, R., Neumann, V., Vortisch, W. & Bechtel, A., 2012.

    Research output: Contribution to conference › Poster › Research › peer-review

  156. Published

    Palaeoenvironmental conditions during deposition of the Upper Cretaceous oil shale sequences in the Songliao Basin (NE China): Implications from geochemical analysis

    Bechtel, A., Jia, J., Strobl, S., Sachsenhofer, R., Liu, Z., Gratzer, R. & Püttmann, W., 2012, In: Organic geochemistry. 46, p. 76-95

    Research output: Contribution to journal › Article › Research › peer-review

  157. Published

    Paleoenvironmental conditions during deposition of the Upper Cretaceous oil shale sequences in the Songliao Basin (NE China): Implications from geochemical analysís

    Bechtel, A., Strobl, S., Jia, J., Sachsenhofer, R., Liu, Z., Gratzer, R. & Püttmann, W., 2012, 29th IAS Meeting of Sedimentology, Programme and Abstracts. p. 335-335

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  158. Published

    Paleogeography of the Paratethys: Relation to hydrocarbon source rock quality

    Bechtel, A. & Sachsenhofer, R., 2012

    Research output: Book/Report › Commissioned report › Transfer › peer-review

  159. Published

    The evaporite-coal transition: Chemical, mineralogical and organic composition of the Late Triassic Abu Ruweis Formation, NW Jordan - reference type of the "Arabian Keuper"

    Dill, H. G., Bechtel, A., Berner, Z., Botz, R., Kus, J., Heunisch, C. & Abu Hamad, A. M. B., 2012, In: Chemical geology. 298-299, p. 20-40

    Research output: Contribution to journal › Article › Research › peer-review

  160. Published

    Upper Jurassic source rocks in the Sab´atayn Basin, Yemen: Depositional environment, source potential and hydrocarbon generation

    Sachsenhofer, R., Bechtel, A., Dellmour, R., Fathi Mobarakabad, A., Gratzer, R. & Salman, A., 2012, In: GeoArabia. 17, p. 161-186

    Research output: Contribution to journal › Article › Research › peer-review

  161. 2011
  162. Published

    Archaeal and bacterial tetraether lipids in a oligotrophic and a eutrophic Swiss lake: Insights into their sources and GDGT-based proxies

    Bechtel, A., Smittenberg, R. H., Bernasconi, S. M. & Schubert, C. J., 2011, Book of Abstracts, International Meeting on Organic Geochemistry. p. 298-298

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  163. Published

    Archaeal and bacterial tetraether lipids in a oligotrophic and a eutrophic Swiss lake: Insights into their sources and GDGT-based proxies

    Bechtel, A., Smittenberg, R., Bernasconi, S. M. & Schubert, C. J., 2011.

    Research output: Contribution to conference › Poster › Research › peer-review

  164. Published

    Composition and origin of organic matter in surface sediments of Lake Sarbsko, a highly eutrophic and shallow coastal lake (northern Poland)

    Woszczyk, M., Bechtel, A., Gratzer, R., Kotarba, M., Kokociński, M., Fiebig, J. & Cieśliński, R., 2011, In: Organic geochemistry. 42, p. 1025-1038

    Research output: Contribution to journal › Article › Research › peer-review

  165. Published

    Crude oil in the Alpine Foreland Basin of Austria: a known petroleum system revisited

    Bechtel, A., Gratzer, R., Sachsenhofer, R. F., Linzer, H.-G., Reischenbacher, D. & Schulz, H.-M., 2011, Book of Abstracts, International Meeting on Organic Geochemistry. p. 230-230

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  166. Published

    Crude oil in the Alpine Foreland Basin of Austria: a known petroleum system revisited

    Bechtel, A., Gratzer, R., Sachsenhofer, R., Linzer, H.-G., Reischenbacher, D. & Schulz, H.-M., 2011.

    Research output: Contribution to conference › Poster › Research › peer-review

  167. Published

    Evolution of depositional environment and biological origin of kerogen in Lower Cypris shale in the Eger Graben, Czech Republic

    Francu, J., Sykorova, I., Kribek, B., Martinek, K., Rojik, P., Bechtel, A. & Macova, D., 2011.

    Research output: Contribution to conference › Poster › Research › peer-review

  168. Published

    Evolution of depositional environment and biological origin of kerogen in Lower Cypris shale in the Eger Graben, Czech Republic

    Juraj, F., Sykorova, I., Kribek, B., Martinek, K., Rojik, P., Bechtel, A. & Macova, D., 2011, Book of Abstracts, International Meeting on Organic Geochemistry. p. 183-183

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  169. Published

    Geochemistry and origin of crude oils and condensates from the central Persian Gulf, offshore Iran

    Fathi Mobarakabad, A., Bechtel, A., Gratzer, R., Mohsenian, E. & Sachsenhofer, R., 2011, In: Journal of Petroleum Geology. 34, p. 261-276

    Research output: Contribution to journal › Article › Research › peer-review

  170. Published

    Interactions between microbial degradation of sedimentary organic matter and lake hydrodynamics in shallow water bodies: insights from Lake Sarbsko (northern Poland).

    Woszczyk, M., Bechtel, A. & Cieslinski, R., 2011, In: Journal of limnology. 70, 2, p. 293-304

    Research output: Contribution to journal › Article › Research › peer-review

  171. Published

    Muttergesteinspotential und organisch-geochemische Charakteristika der Sachrang-Subformation (Unter-Toarcium, Nördliche Kalkalpen, Unkener Mulde)

    Neumeister, S., Gawlick, H.-J., Gratzer, R. & Bechtel, A., 2011.

    Research output: Contribution to conference › Poster › Research › peer-review

  172. Published

    Muttergesteinspotential und organisch-geochemische Charakteristika der Sachrang-Subformation (Unter-Toarcium, Nördliche Kalkalpen, Unkener Mulde)

    Neumeister, S., Gawlick, H.-J., Gratzer, R. & Bechtel, A., 2011, Muttergesteinspotential und organisch-geochemische Charakteristika der Sachrang-Subformation (Unter-Toarcium, Nördliche Kalkalpen, Unkener Mulde). p. 128-132

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  173. Published

    Oil-oil and oil-source rock correlations in the Alpine Foreland Basin of Austria: Insights from biomarker and stable carbon isotope studies

    Gratzer, R., Bechtel, A., Sachsenhofer, R., Linzer, H.-G., Reischenbacher, D. & Schulz, H.-M., 2011, In: Marine and petroleum geology. 28, p. 1171-1186

    Research output: Contribution to journal › Article › Research › peer-review

  174. Published

    Organic-inorganic interactions during phosphogenesis in the Western Central Paratethys (Late Eocene; Austrian Molasse basin)

    Schulz, H.-M. & Bechtel, A., 2011, In: Zeitschrift für geologische Wissenschaften : ZGW . 39, p. 59-81

    Research output: Contribution to journal › Article › Research › peer-review

  175. Published

    Source-rock potential and origin of hydrocarbons in the Cretaceous and Jurassic serdiments of the Punjab Platform (Indus Basin, Pakistan)

    Ali Gakkhar, R., Bechtel, A. & Gratzer, R., 2011, Energy Security Through Indigenous Resources. p. 175-195

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  176. Published

    Stable isotopes of organics and inorganics of Aptian lacustrine sediments in north-eastern Brazil.

    Gratzer, R., Neumann, V., Vortisch, W., Rocha, D. & Bechtel, A., 2011.

    Research output: Contribution to conference › Poster › Research › peer-review

  177. Published

    Trace element concentrations, stable and radiogenic isotope ratios in pumpkin seed oils for identification of geographic origins

    Bandoniene, D., Zettl, D., Meisel, T., Maneiko, M., Horschinegg, M. & Bechtel, A., 2011, 4th International IUPAC Symposium for Trace Elements in Food (TEF-4). p. 90-90

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  178. Published

    Trace element concentrations, stable and radiogenic isotope ratios in pumpkin seed oils for identification of geographic origins

    Bandoniene, D., Zettl, D., Meisel, T., Maneiko, M., Horschinegg, M. & Bechtel, A., 2011.

    Research output: Contribution to conference › Poster › Research › peer-review

  179. Published

    Vegetation differences and diagenetic changes between two Bulgarian lignite deposits - insights from coal petrology and biomarker composition

    Zdravkov, A., Bechtel, A., Sachsenhofer, R., Kortenski, J. & Gratzer, R., 2011, In: Organic geochemistry. 42, p. 237-254

    Research output: Contribution to journal › Article › Research › peer-review

  180. 2010
  181. Published

    Biomarker and carbon isotope variation in coal and fossil wood of Central Europe: Relation to vegetational and climatic changes in the Cenozoic

    Bechtel, A., Sachsenhofer, R., Gratzer, R., Lücke, A. & Püttmann, W., 2010,

    Abstracts of Lectures & Posters, GeoDarmstadt2010, SDGG 68

    .     p. 86-86

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  182. Published

    Biomarker und C-Isotopie in känozoischen Braunkohlen und fossilen Hölzern Zentraleuropas: Beiträge zur Paläoökologie und Paläoklimatologie

    Bechtel, A., Sachsenhofer, R., Gratzer, R., Lücke, A. & Püttmann, W., 2010, Journal of Alpine Geology 52. Geoaustria, p. 88-88

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  183. Published

    CO2-Fixierung in Brienzer- und Luganersee

    Bechtel, A. & Schubert, C. J., 2010, In: Eawag-News / D [Deutsche Ausgabe]. p. 11-13

    Research output: Contribution to journal › Article › Research › peer-review

  184. Published

    Composition and origin of organic matter in surface sediments of Lake Sarbsko, a highly eutrophic and shallow coastal lake (northern Poland)

    Woszczyk, M., Bechtel, A., Fiebig, J. & Kokocinski, M., 2010, Mineralogia, Special Papers, 36. p. 93-94

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  185. Published

    Composition and origin of organic matter in surface sediments of Lake Sarbsko, a highly eutrophic and shallow coastal lake (northern Poland)

    Woszczyk, M., Bechtel, A., Fiebig, J. & Kokocinski, M., 2010.

    Research output: Contribution to conference › Poster › Research › peer-review

  186. Published

    Deposition and alteration of carbonaceous series within a Neotethyan rift at the western boundary of the Arabian Plate: The Late Permian Um Irna Formation, NW Jordan, a petroleum system

    Dill, H. G., Bechtel, A., Kus, J., Gratzer, R. & Abu Hamad, A. M. B., 2010, In: International journal of coal geology. 81, p. 1-24

    Research output: Contribution to journal › Article › Research › peer-review

  187. Published

    Deposition, Erosion and Hydrocarbon Source Potential of the Oligocene Eggerding Formation (Molasse Basin, Austria)

    Sachsenhofer, R., Leitner, B., Linzer, H.-G., Bechtel, A., Ćorić, S., Gratzer, R., Reischenbacher, D. & Soliman, A., 2010, In: Austrian journal of earth sciences. 103, p. 76-99

    Research output: Contribution to journal › Article › Research › peer-review

  188. Published

    Die Kohlenstoffisotopen-Zusammensetzung der Graphite und Semi-Graphite der östlichen Grauwackenzone (Ostalpen, Österreich)

    Rantitsch, G., Bechtel, A. & Bojar, A.-V., 2010, In: Mitteilungen des Naturwissenschaftlichen Vereins für Steiermark. 140, p. 31-36

    Research output: Contribution to journal › Article › Research › peer-review

  189. Published

    Distribution of branched and isoprenoid tetraether lipids in an oligotrophic and a eutrophic Swiss lake: Insights into sources and GDGT-based proxies

    Bechtel, A., Smittenberg, R. H., Bernasconi, S. M. & Schubert, C. J., 2010, In: Organic geochemistry. 41, p. 822-832

    Research output: Contribution to journal › Article › Research › peer-review

  190. Published

    Distribution of branched and isoprenoid tetraether lipids in an oligotrophic and a eutrophic Swiss lake: insights into their sources and GDGT-based proxies

    Bechtel, A., Smittenberg, R. H., Bernasconi, S. M. & Schubert, C. J., 2010, Journal of Alpine Geology 52. Geoaustria, p. 88-89

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  191. Published

    Distribution of sulfur and pyrite in coal seams from Kutai Basin (East Kalimantan, Indonesia): Implications for paleoenvironmental conditions

    Oschmann, W., Bechtel, A., Sachsenhofer, R. F., Komang, A. & Püttmann, W., 2010, In: International journal of coal geology. 81, p. 151-162

    Research output: Contribution to journal › Article › Research › peer-review

  192. Published

    Oil-oil and oil-source rock correlations in the Alpine Foreland Basin of Austria

    Gratzer, R., Bechtel, A., Sachsenhofer, R. & Schulz, H. M., 2010.

    Research output: Contribution to conference › Poster › Research › peer-review

  193. Published

    Palaeozoic source rocks in the Dniepr-Donets Basin, Ukraine

    Sachsenhofer, R., Shymanovskyy, V. A., Bechtel, A., Gratzer, R., Horsfield, B. & Reischenbacher, D., 2010, In: Petroleum geoscience. 16, p. 377-399

    Research output: Contribution to journal › Article › Research › peer-review

  194. Published

    Source rock investigations of a Middle Jurassic Posidonia marl of the Ionian zone of Albania

    Neumeister, S., Gawlick, H.-J., Bechtel, A., Hoxha, L., Missoni, S., Gratzer, R. & Dumitrica, P., 2010, J Alp Geol 52. p. 192-192

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  195. Published

    Source rock investigations of a Middle Jurassic Posidonia marl of the Ionian Zone of Albania

    Neumeister, S., Gawlick, H.-J., Bechtel, A., Gratzer, R., Missoni, S., Hoxha, L. & Dumitrica, P., 2010.

    Research output: Contribution to conference › Poster › Research › peer-review

  196. 2009
  197. Published

    Paleozoic source rocks in the Dniepr-Donets Basin, Ukraine

    Sachsenhofer, R. F., Bechtel, A., Reischenbacher, D. & Shymanovskyy, V. A., 1 Jan 2009, 71st European Association of Geoscientists and Engineers Conference and Exhibition 2009: Balancing Global Resources. Incorporating SPE EUROPEC 2009. Society of Petroleum Engineers , p. 593-597 5 p. (71st European Association of Geoscientists and Engineers Conference and Exhibition 2009: Balancing Global Resources. Incorporating SPE EUROPEC 2009; vol. 1).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  198. Published

    A biogeochemical study of sediments from the eutrophic Lake Lugano and the oligotrophic Lake Brienz, Switzerland

    Bechtel, A. & Schubert, C. J., 2009, In: Organic geochemistry. 40, p. 1100-1114

    Research output: Contribution to journal › Article › Research › peer-review

  199. Published

    Bacterial methane in the Atzbach-Schwanenstadt gas field (Upper Austrian Molasse Basin), Part I: Geology

    Schulz, H.-M., van Berk, W., Bechtel, A., Struck, U. & Faber, E., 2009, In: Marine and petroleum geology. 26, p. 1163-1179

    Research output: Contribution to journal › Article › Research › peer-review

  200. Published

    Biogeochemistry of particulate organic matter from lakes of different trophic levels in Switzerland.

    Bechtel, A. & Schubert, C. J., 2009, In: Organic geochemistry. 40, p. 441-454

    Research output: Contribution to journal › Article › Research › peer-review

  201. Published

    Biogeochemistry of sediments from Swiss lakes with different trophic levels

    Bechtel, A. & Schubert, C. J., 2009, Abstracts of the 19th annual Goldschmidt Conference: Geochimica et cosmochimica acta 73. 2009. 13S: Special supplement. p. A100-A100

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  202. Published

    Carbon cycling in lakes: Response to water column stratification

    Bechtel, A. & Schubert, C. J., 2009

    Research output: Book/Report › Commissioned report › Transfer › peer-review

  203. Published

    Depositional environment and hydrocarbon source potential of the Oligocene Ruslar Formation (Kamchia Depression; Western Black Sea)

    Sachsenhofer, R., Stummer, B., Georgiev, G., Dellmour, R., Bechtel, A., Gratzer, R. & Ćorić, S., 2009, In: Marine and petroleum geology. 26, p. 57-84

    Research output: Contribution to journal › Article › Research › peer-review

  204. Published

    Paleozoic source rocks in the Dniper-Donets Basin, Ukraine

    Sachsenhofer, R., Bechtel, A., Gratzer, R., Reischenbacher, D. & Shymanovskyy, V. A., 2009.

    Research output: Contribution to conference › Poster › Research › peer-review

  205. Published

    Reconstruction of floral changes during deposition of the Miocene Embalut coal from Kutai Basin, Mahakam Delta, East Kalimantan, Indonesia by use of aromatic hydrocarbon composition and stable carbon isotope ratios of organic matter

    Bechtel, A., Anggayana, K. & Püttmann, W., 2009, In: Organic geochemistry. 40, p. 206-218

    Research output: Contribution to journal › Article › Research › peer-review

  206. 2008
  207. Published

    Ablagerungsbedingungen und Muttergesteinspotential der oligozänen Ruslar Formation (Kamchia Trog, westliches Schwarzes Meer)

    Sachsenhofer, R., Stummer, B., Bechtel, A., Schulz, H.-M. & Smuk, A., 2008.

    Research output: Contribution to conference › Poster › Research › peer-review

  208. Published

    Ablagerungsbedingungen und Muttergesteinspotential der oligozänen Ruslar Formation (Kamchia Trog, westliches Schwarzes Meer)

    Stummer, B., Sachsenhofer, R., Gratzer, R., Georgiev, G., Dellmour, R., Bechtel, A. & Ćorić, S., 2008, Ablagerungsbedingungen und Muttergesteinspotential der oligozänen Ruslar Formation (Kamchia Trog, westliches Schwarzes Meer). p. 105-105

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  209. Published

    Biogeochemistry of POM in lakes of different trophic levels

    Bechtel, A. & Schubert, C. J., 2008, Abstracts of the 18th annual Goldschmidt Conference: Geochimica et cosmochimica acta 72. 2008. 12S: Special supplement. p. A64-A64

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  210. Published

    Biomarker and carbon isotope variation in coal and fossil wood of Central Europe through the Cenozoic

    Bechtel, A., Gratzer, R., Sachsenhofer, R., Gusterhuber, J., Lücke, A. & Püttmann, W., 2008, In: Palaeogeography, palaeoclimatology, palaeoecology. 262, p. 166-175

    Research output: Contribution to journal › Article › Research › peer-review

  211. Published

    Oil-oil and Oil-source Rock Correlation in the Alpine Foreland Basin Austria

    Gratzer, R., Sachsenhofer, R., Bechtel, A., Schulz, H.-M. & Smuk, A., 2008.

    Research output: Contribution to conference › Poster › Research › peer-review

  212. Published

    Ölimprägnationen im miozänen Mürztal Becken (Norische Senke, Ostalpen)

    Sachsenhofer, R., Bechtel, A., Reischenbacher, D., Gratzer, R., Gold, M. & Goldbrunner, J., 2008, In: Erdöl, Erdgas, Kohle. 124, p. 145-148

    Research output: Contribution to journal › Article › Research › peer-review

  213. Published

    Öl-Öl und Öl-Muttergesteinskorrelation im Alpinen Molassebecken Österreichs

    Gratzer, R., Sachsenhofer, R., Bechtel, A., Schulz, H.-M. & Smuk, A., 2008.

    Research output: Contribution to conference › Poster › Research › peer-review

  214. Published

    Öl-Öl und Öl-Muttergesteinskorrelation im Alpinen Molassebecken Österreichs

    Gratzer, R., Sachsenhofer, R., Bechtel, A., Schulz, H.-M. & Smuk, A., 2008, Öl-Öl und Öl-Muttergesteinskorrelation im Alpinen Molassebecken Österreichs. p. 32-33

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  215. 2007
  216. Published

    Biomarker and carbon isotope systematic in Cenozoic coal and fossil wood of Central Europe

    Bechtel, A., Sachsenhofer, R. F., Gratzer, R., Lücke, A. & Püttmann, W., 2007, Proceedings of the 23rd International Meeting on Organic Geochemistry (IMOG). p. O64-O64

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  217. Published

    Biomarker and stable carbon isotope systematics of fossil wood from the second Lusatian lignite seam of the Lubstów deposit (Poland)

    Bechtel, A., Widera, M., Sachsenhofer, R., Gratzer, R., Lücke, A. & Woszczyk, M., 2007, In: Organic geochemistry. 38, p. 1850-1864

    Research output: Contribution to journal › Article › Research › peer-review

  218. Published

    Biomarkers and geochemical indicators of Holocene environmental changes in coastal Lake Sarbsko (Poland)

    Bechtel, A., Woszczyk, M., Reischenbacher, D., Sachsenhofer, R., Gratzer, R., Püttmann, W. & Spychalski, W., 2007, In: Organic geochemistry. 38, p. 1112-1131

    Research output: Contribution to journal › Article › Research › peer-review

  219. Published

    Lower Oligocene organic-rich sediments in the Alpine Foreland Basin (Upper Austria): a model for syn- and postdepositional source rock features in the Paratethys

    Schulz, H.-M., Sachsenhofer, R. & Bechtel, A., 2007, Lower Oligocene organic-rich sediments in the Alpine Foreland Basin (Upper Austria): a model for syn- and postdepositional source rock features in the Paratethys. European Geophysical Soc., p. x-x

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  220. Published

    Molecular indicators of palaeosalinity and depositional enivronment of small scale basinswith carbonte platforms: The Late Triassic Hauptdolomite Wiestaltausee section near Hallein (Northern Calcareous Alps, Austria)

    Bechtel, A., Gawlick, H.-J., Gratzer, R., Tomaselli, M. & Püttmann, W., 2007, In: Organic geochemistry. 38, p. 92-111

    Research output: Contribution to journal › Article › Research › peer-review

  221. Published

    Paleogeography and paleoecology of the upper Miocene Zillingdorf lignite deposit (Austria)

    Bechtel, A., Reischenbacher, D., Sachsenhofer, R., Gratzer, R. & Lücke, A., 2007, In: International journal of coal geology. 69, p. 119-143

    Research output: Contribution to journal › Article › Research › peer-review

  222. Published

    Relations of petrographical and geochemical parameters in the middle Miocene Lavanttal lignite (Austria)

    Bechtel, A., Reischenbacher, D., Sachsenhofer, R., Gratzer, R., Lücke, A. & Püttmann, W., 2007, In: International journal of coal geology. 70, p. 325-349

    Research output: Contribution to journal › Article › Research › peer-review

  223. Published

    Source potential and thermal history of the Dniepr-Donets Basin (Ukraine)

    Sachsenhofer, R., Reischenbacher, D., Kraleva, I. & Bechtel, A., 2007

    Research output: Book/Report › Commissioned report › Transfer › peer-review

  224. Published

    The Late Triassic Hauptdolomite section Wiestalstausee near Hallein (Northern Calcareous Alps, Austria): Biomarker evidence for the formation of organic-rich successions in small scale basins within carbonate platforms

    Bechtel, A., Gawlick, H.-J., Gratzer, R., Tomaselli, M. & Püttmann, W., 2007, Geo Alp. p. 39-39

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  225. Published

    The middle Eocene Márkushegy sub-bituminous coal (Hungary): Paleoenvironmental implications from petrographical and geochemical studies

    Bechtel, A., Hámor-Vidó, M., Sachsenhofer, R., Reischenbacher, D., Gratzer, R. & Püttmann, W., 2007, In: International journal of coal geology. 72, p. 33-52

    Research output: Contribution to journal › Article › Research › peer-review

  226. 2006
  227. Published

    Characterisation of non-producible oil in Eocene reservoir sandstones (Bad Hall Nord field, Alpine Foreland Basin, Austria)

    Sachsenhofer, R., Gratzer, R., Tschelaut, W. & Bechtel, A., 2006, In: Marine and petroleum geology. 23, p. 1-15

    Research output: Contribution to journal › Article › Research › peer-review

  228. Published

    Chemical investigations of sewage sludge and waste water – City of Leoben

    Windisch, T., Rantitsch, G., Bechtel, A., Gratzer, R., Prochaska, W., Runge, B., Meisel, T. & Reinhofer, M., 2006, Tagungsband zur 8. DepoTech Konferenz, Montanuniversität Leoben. Verl. Glückauf, p. 827-827

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  229. Published

    Chemische Untersuchungen an Klärschlamm und Abwasser einer industriell geprägten Kleinstadt (Leoben, Österreich)

    Windisch, T., Rantitsch, G., Runge, B., Bechtel, A., Gratzer, R., Prochaska, W., Reinhofer, M. & Meisel, T., 2006.

    Research output: Contribution to conference › Poster › Research › peer-review

  230. Published

    Depositional environment and source potential of Jurassic coal-bearing sediments (Gresten Formation; Höflein gas/condensate field; Austria)

    Sachsenhofer, R., Bechtel, A., Kuffner, T., Rainer, T., Gratzer, R., Sauer, R. & Sperl, H., 2006, In: Petroleum geoscience. 12, p. 99-114

    Research output: Contribution to journal › Article › Research › peer-review

  231. Published

    The Oligocene Ruslar Formation: Source rock characteristics and log response

    Stummer, B., Sachsenhofer, R., Georgiev, G. & Bechtel, A., 2006

    Research output: Book/Report › Commissioned report › Transfer › peer-review

  232. Published

    Untersuchungen von Klärschlamm und Abwasser- Stadt Leoben

    Windisch, T., Rantitsch, G., Bechtel, A., Gratzer, R., Prochaska, W., Runge, B., Meisel, T. & Reinhofer, M., 2006, Tagungsband zur 8. DepoTech Konferenz, Montanuniversität Leoben. Verl. Glückauf, p. 661-664

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  233. 2005
  234. Published

    Cenozoic carbon isotope record of environmental change from coal and fossil wood.

    Bechtel, A., Gratzer, R., Sachsenhofer, R., Lücke, A. & Püttmann, W., 2005, Sediment 2005. p. 63-63

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  235. Published

    Correlation between hydrogen isotope ratios of lipid biomarkers and sediment maturity

    Radke, J., Bechtel, A., Gaupp, R., Püttmann, W., Schwark, L., Sachse, D. & Gleixner, G., 2005, In: Geochimica et cosmochimica acta. 69, p. 5517-5530

    Research output: Contribution to journal › Article › Research › peer-review

  236. Published

    Depositional environment of the latest Gutenstein Formation (late Lower Anisian) from the Rabenkogel (Salzkammergut area, Austria), as deduced from hydrocarbon biomarker composition

    Bechtel, A., Rünstler, H., Gawlick, H.-J. & Gratzer, R., 2005, In: Journal of alpine geology. 47, p. 159-167

    Research output: Contribution to journal › Article › Research › peer-review

  237. Published

    Influence of floral assemblage, facies and diagenesis on petrography and organic geochemistry of the Eocene Bourgas coal and the Miocene Maritza East lignite (Bulgaria)

    Bechtel, A., Sachsenhofer, R., Zdravkov, A., Kostova, I. & Gratzer, R., 2005, In: Organic geochemistry. 36, p. 1498-1522

    Research output: Contribution to journal › Article › Research › peer-review

  238. Published

    Organic sulphur as a main index for determining the genetic type of low-rank coals

    Butozova, L., Bechtel, A., Turchanina, O., Safin, V. A., Butuzov, G. & Isayeva, L., 2005, In: Bulletin of geosciences. 80, p. 3-8

    Research output: Contribution to journal › Article › Research › peer-review

  239. Published

    Paleoenvironment of the Eocene Eckfeld Maar lake (Germany): Implication from geochemical analysis of the oil shale sequence

    Sabel, M., Bechtel, A., Püttmann, W. & Hoernes, S., 2005, In: Organic geochemistry. 36, p. 873-891

    Research output: Contribution to journal › Article › Research › peer-review

  240. Published

    The birth of Paratethys during the Early Oligocene: from Tethys to an ancient Black Sea analogue?

    Schulz, H.-M., Bechtel, A. & Sachsenhofer, R., 2005, In: Global and Planetary Change. 49, p. 163-176

    Research output: Contribution to journal › Article › Research › peer-review

  241. 2004
  242. Published

    Paleoceanography of the western central Paratethys during early oligocene nannoplankton zone NP23 in the Austrian Molasse Basin

    Schulz, H. M., Bechtel, A., Rainer, T., Sachsenhofer, R. F. & Struck, U., 1 Aug 2004, In: Geologica Carpathica. 55, 4, p. 311-323 13 p.

    Research output: Contribution to journal › Article › Research › peer-review

  243. Published

    Paleocenaography of the western Central Paratethys during nannoplankton zone NP 23: The Dynow Marlstone in the Austrian Molasse Basin

    Schulz, H.-M., Bechtel, A., Rainer, T., Sachsenhofer, R. & Struck, U., 2004, In: Geologica Carpathica. 55, p. 311-323

    Research output: Contribution to journal › Article › Research › peer-review

  244. Published

    Paleonvironment of the upper Oligocene Trbovlje coal seam (Slovenia)

    Bechtel, A., Markic, M., Sachsenhofer, R., Jelen, M., Gratzer, R., Lücke, A. & Püttmann, W., 2004, In: International journal of coal geology. 57, p. 23-48

    Research output: Contribution to journal › Article › Research › peer-review

  245. 2003
  246. Published

    Depositional environment of the Late Miocene Hausruck lignite (Alpine Foreland Basin): Insights from petrography, organic geochemistry, and stable carbon isotopes

    Bechtel, A., Gruber, W., Sachsenhofer, R., Gratzer, R. & Püttmann, W., 2003, In: International journal of coal geology. 53, p. 153-180

    Research output: Contribution to journal › Article › Research › peer-review

  247. Published

    Evolution of lacustrine systems along the Miocene Mur-Mürz fault system (Eastern Alps, Austria) and implications on source rocks in pull-apart basins

    Sachsenhofer, R., Bechtel, A., Reischenbacher, D. & Weiss, A., 2003, In: Marine and petroleum geology. 20, p. 83-110

    Research output: Contribution to journal › Article › Research › peer-review

  248. Published

    Paleoenvironmental implications from biomarker and stable isotope investigations on the Pliocene Velenje lignite seam (Slovenia)

    Bechtel, A., Sachsenhofer, R., Markic, M., Gratzer, R., Lücke, A. & Püttmann, W., 2003, In: Organic geochemistry. 34, p. 1277-1298

    Research output: Contribution to journal › Article › Research › peer-review

  249. 2002
  250. Published

    Parameters determining the carbon isotopic composition of coal and fossil wood in the Early Miocene Oberdorf lignite seam (Styrian Basin, Austria)

    Bechtel, A., Sachsenhofer, R. F., Gratzer, R., Lücke, A. & Püttmann, W., 31 Aug 2002, In: Organic geochemistry. 33, 8, p. 1001-1024 24 p.

    Research output: Contribution to journal › Article › Research › peer-review

  251. Published

    The origin of hydrocarbon source rocks in the Austrian Mollasse Basin (Eocene-Oligocene transition)

    Schulz, H. M., Sachsenhofer, R. F., Bechtel, A., Polesny, H. & Wagner, L., 1 Jun 2002, In: Marine and petroleum geology. 19, 6, p. 683-709 27 p.

    Research output: Contribution to journal › Article › Research › peer-review

  252. 2001
  253. Published

    Chemical characteristics of Upper Cretaceous (Turonian) jet of the Gosau Group of Gams/Hieflau (Styria, Austria)

    Bechtel, A., Gratzer, R. & Sachsenhofer, R. F., 1 Mar 2001, In: International journal of coal geology. 46, 1, p. 27-49 23 p.

    Research output: Contribution to journal › Article › Research › peer-review

  254. Published

    Organic geochemical and stable carbon isotopic investigation of coals formed in low-lying and raised mires within the Eastern Alps (Austria)

    Bechtel, A., Gruber, W., Sachsenhofer, R. F., Gratzer, R. & Püttmann, W., 1 Jan 2001, In: Organic geochemistry. 32, 11, p. 1289-1310 22 p.

    Research output: Contribution to journal › Article › Research › peer-review

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