Research output

  1. 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 journalArticleResearchpeer-review

  2. Published

    The Eocene-Oligocene transition in the North Alpine Foreland Basin and subsequent closure of a Paratethys gateway

    van der Boon, A., Beniest, A., Ciurej, A., Gaździcka, E., Grothe, A., Sachsenhofer, R. F., Langereis, C. G. & Krijgsman, W., 1 Mar 2018, In : Global and Planetary Change. 162, p. 101-119 19 p.

    Research output: Contribution to journalArticleResearchpeer-review

  3. 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 conferenceAbstractResearch

  4. 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 journalArticleResearchpeer-review

  5. Published

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

    Zdravkov, A., Stefanova, M., Worobiec, E., Bechtel, A., Marinov, S. & Kortenski, J., 2020, In : International journal of coal geology. 222, 103447.

    Research output: Contribution to journalArticleResearchpeer-review

  6. Published

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

    Zdravkov, A., Bechtel, A., Sachsenhofer, R. & Kortenski, J., Jul 2017, In : International journal of coal geology. 180, p. 1-17

    Research output: Contribution to journalArticleResearchpeer-review

  7. 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 journalArticleResearchpeer-review

  8. 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 journalArticleResearchpeer-review

  9. 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 journalArticleResearchpeer-review

  10. Published

    Reconstruction of paleoenvironment during coal deposition in the Neogene Karlovo graben, Bulgaria

    Zdravkov, A., Kostova, I., Sachsenhofer, R. & Kortenski, J., 2006, In : International journal of coal geology. 67, p. 79-94

    Research output: Contribution to journalArticleResearchpeer-review

  11. Published

    Stable isotope geochemistry of travertines from northern Urumieh-Dokhtar volcano-plutonic belt, Iran

    Zarasvandi, A., Roshanak, R., Gratzer, R., Pourkaseb, H. & Moore, F., 25 Nov 2017, In : Carbonates and evaporites.

    Research output: Contribution to journalArticleResearchpeer-review

  12. 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 journalArticleResearchpeer-review

  13. 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 journalArticleResearchpeer-review

  14. 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, p. 187-201 15 p.

    Research output: Contribution to journalArticleResearchpeer-review

  15. 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., Sep 2015, In : International journal of coal geology. 149, p. 9 - 23

    Research output: Contribution to journalArticleResearchpeer-review

  16. 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 proceedingConference contribution

  17. Published
  18. 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 journalArticleResearchpeer-review

  19. 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 proceedingConference contribution

  20. 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 journalArticleResearchpeer-review

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