Achim Bechtel

(Former)

51 - 100 out of 230Page size: 50

Research output

  1. 2018
  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. 2017
  8. 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

  9. 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

  10. 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

  11. 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

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 2016
  21. 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

  22. 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

  23. 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

  24. 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

  25. 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

  26. 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

  27. 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

  28. 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

  29. 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

  30. 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

  31. 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

  32. 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

  33. 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

  34. 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

  35. 2015
  36. 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

  37. 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

  38. 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

  39. 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

  40. 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

  41. 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

  42. 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

  43. 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

  44. 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

  45. 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

  46. 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

  47. 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

  48. 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

  49. 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

  50. 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

  51. 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

  52. 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

  53. 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

  54. 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

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