Michael Kraml

1.5k total citations · 1 hit paper
20 papers, 1.2k citations indexed

About

Michael Kraml is a scholar working on Geophysics, Atmospheric Science and Geochemistry and Petrology. According to data from OpenAlex, Michael Kraml has authored 20 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Geophysics, 7 papers in Atmospheric Science and 6 papers in Geochemistry and Petrology. Recurrent topics in Michael Kraml's work include Geological and Geochemical Analysis (8 papers), Geology and Paleoclimatology Research (7 papers) and earthquake and tectonic studies (7 papers). Michael Kraml is often cited by papers focused on Geological and Geochemical Analysis (8 papers), Geology and Paleoclimatology Research (7 papers) and earthquake and tectonic studies (7 papers). Michael Kraml collaborates with scholars based in Germany, France and United Kingdom. Michael Kraml's co-authors include Jörg Keller, Sabine Wulf, Jörg F. W. Negendank, Achim Brauer, Norbert R Nowaczyk, Ute Brandt, Hedi Oberhänsli, William A. Watts, Bernd Zolitschka and Judy R M Allen and has published in prestigious journals such as Nature, Geochimica et Cosmochimica Acta and Earth-Science Reviews.

In The Last Decade

Michael Kraml

19 papers receiving 1.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Rapid environmental changes in southern Europe during the last glacial period

1999 533 citations Judy R M Allen, Ute Brandt et al. Nature profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Michael Kraml Germany	8	929	405	351	273	204	20	1.2k
François Demory France	23	797 0.9×	352 0.9×	442 1.3×	353 1.3×	274 1.3×	69	1.5k
Neri Ciaranfi Italy	23	1.0k 1.1×	491 1.2×	359 1.0×	282 1.0×	402 2.0×	37	1.5k
René W. Barendregt Canada	19	1.1k 1.2×	418 1.0×	458 1.3×	391 1.4×	305 1.5×	71	1.7k
Cristian Panaiotu Romania	23	763 0.8×	650 1.6×	308 0.9×	251 0.9×	143 0.7×	55	1.4k
Abdulkarim Al-Subbary Yemen	10	1.3k 1.4×	304 0.8×	359 1.0×	341 1.2×	484 2.4×	14	1.7k
Eleonora Regattieri Italy	25	1.3k 1.4×	284 0.7×	493 1.4×	436 1.6×	462 2.3×	59	1.6k
Антон Вакс Israel	16	983 1.1×	216 0.5×	438 1.2×	473 1.7×	407 2.0×	30	1.4k
Markus J. Schwab Germany	21	793 0.9×	156 0.4×	335 1.0×	132 0.5×	220 1.1×	50	1.1k
A.E. Dodonov Russia	18	788 0.8×	213 0.5×	296 0.8×	397 1.5×	279 1.4×	27	1.1k
Davide Castradori Italy	13	710 0.8×	340 0.8×	394 1.1×	98 0.4×	260 1.3×	18	1.0k

Countries citing papers authored by Michael Kraml

Since Specialization

Citations

This map shows the geographic impact of Michael Kraml's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Michael Kraml with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Michael Kraml more than expected).

Fields of papers citing papers by Michael Kraml

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Michael Kraml. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Michael Kraml. The network helps show where Michael Kraml may publish in the future.

Co-authorship network of co-authors of Michael Kraml

This figure shows the co-authorship network connecting the top 25 collaborators of Michael Kraml. A scholar is included among the top collaborators of Michael Kraml based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Michael Kraml. Michael Kraml is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Stober, Ingrid, Jens C. Grimmer, & Michael Kraml. (2025). Origin and development of the geothermal fluids of the Baden-Baden area (SW-Germany): implications for geothermal systems of granitic reservoirs. Swiss Journal of Geosciences. 118(1).

Stober, Ingrid, Jens C. Grimmer, & Michael Kraml. (2023). The Muschelkalk aquifer of the Molasse basin in SW-Germany: implications on the origin and development of highly saline lithium-rich brines in calcareous hydrothermal reservoirs. Geothermal Energy. 11(1). 4 indexed citations

Kluge, Tobias, et al.. (2019). CO2,gas-H2Oliquid isotope exchange rates up to 150 °C – Experimental study and application to hydrothermal CO2. Geochimica et Cosmochimica Acta. 269. 167–183. 2 indexed citations

Hssaisoune, Mohammed, et al.. (2019). New evidences on groundwater dynamics from the Souss-Massa system (Morocco): Insights gained from dissolved noble gases. Applied Geochemistry. 109. 104395–104395. 20 indexed citations

Wulf, Sabine, Jörg Keller, Ralf Gertisser, et al.. (2019). Advancing Santorini’s tephrostratigraphy: New glass geochemical data and improved marine-terrestrial tephra correlations for the past ∼360 kyrs. Earth-Science Reviews. 200. 102964–102964. 35 indexed citations

Schmidt, Gerhard, et al.. (2017). 87Sr/86Sr Ratios in Shallow and Deep Aquifers from the Southern Upper Rhine Graben, Germany. Procedia Earth and Planetary Science. 17. 626–629. 2 indexed citations

Schmidt, Gerhard, et al.. (2017). Ascending Deep Fluids into Shallow Aquifer at Hydraulically Active Segments of the Western Boundary Fault of the Rhine Graben, Germany: Constraints from 87Sr/86Sr ratios. Procedia Earth and Planetary Science. 17. 81–84. 1 indexed citations

Schmidt, Gerhard, et al.. (2017). 87Sr/86Sr Ratios in Thermal Water from the Southern Upper Rhine Graben, Germany. Procedia Earth and Planetary Science. 17. 364–367. 1 indexed citations

Schmidt, Gerhard, et al.. (2017). 87Sr/86Sr Ratios in Shallow and Deep Aquifers and Thermal Water from the Eastern Boundary Fault of the Northern Upper Rhine Graben at the Heidelberg Basin, Germany. Procedia Earth and Planetary Science. 17. 108–111. 2 indexed citations

10.

Delvaux, D., et al.. (2016). Tectonic evolution of the Rukwa rift basin and interaction with the Rungwe Volcanic Province.. 1 indexed citations

11.

Aeschbach, Werner, et al.. (2014). A multi-tracer approach for the exploration of deep geothermal energy potential and fault zone characterisation, applied in the Upper Rhine Graben. EGUGA. 13059. 2 indexed citations

12.

Gherardi, Fabrizio, David Williamson, Michael Kraml, et al.. (2014). Hydrogeochemical features of Lake Ngozi (SW Tanzania). Journal of African Earth Sciences. 103. 153–167. 6 indexed citations

13.

Kraml, Michael, et al.. (2010). Microearthquake Survey at the Buranga Geothermal Prospect, Western Uganda. 3 indexed citations

14.

Delvaux, Damien, et al.. (2010). Surface Exploration of a Viable Geothermal Resource in Mbeya Area, Sw Tanzania. Part I: Geology of the Ngozi - Songwe Geothermal System. 6 indexed citations

15.

Wulf, Sabine, Michael Kraml, & Jörg Keller. (2007). Towards a detailed distal tephrostratigraphy in the Central Mediterranean: The last 20,000 yrs record of Lago Grande di Monticchio. Journal of Volcanology and Geothermal Research. 177(1). 118–132. 119 indexed citations

16.

Kraml, Michael, Raphaël Pik, Meinert Rahn, et al.. (2006). A New Multi-Mineral Age Reference Material for⁴⁰Ar/³⁹Ar, (U-Th)/He and Fission Track Dating Methods: The Limberg t3 Tuff. Geostandards and Geoanalytical Research. 30(2). 73–86. 52 indexed citations

17.

Wulf, Sabine, Michael Kraml, Achim Brauer, Jörg Keller, & Jörg F. W. Negendank. (2004). Tephrochronology of the 100ka lacustrine sediment record of Lago Grande di Monticchio (southern Italy). Quaternary International. 122(1). 7–30. 292 indexed citations

18.

Kraml, Michael, et al.. (2002). Cameroon Line magmatism: conventional K/Ar and single-crystal laser ages of rocks and minerals from the Hossere Nigo anorogenic complex, Cameroon. Journal of African Earth Sciences. 35(1). 99–105. 26 indexed citations

19.

Wulf, Sabine, Michael Kraml, Thomas Kuhn, et al.. (2002). Marine tephra from the Cape Riva eruption (22 ka) of Santorini in the Sea of Marmara. Marine Geology. 183(1-4). 131–141. 66 indexed citations

20.

Allen, Judy R M, Ute Brandt, Achim Brauer, et al.. (1999). Rapid environmental changes in southern Europe during the last glacial period. Nature. 400(6746). 740–743. 533 indexed citations breakdown →

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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