Thomas Hamann

469 total citations
15 papers, 361 citations indexed

About

Thomas Hamann is a scholar working on Molecular Biology, Ecology, Evolution, Behavior and Systematics and Oceanography. According to data from OpenAlex, Thomas Hamann has authored 15 papers receiving a total of 361 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Molecular Biology, 5 papers in Ecology, Evolution, Behavior and Systematics and 3 papers in Oceanography. Recurrent topics in Thomas Hamann's work include Marine Biology and Ecology Research (3 papers), Species Distribution and Climate Change (3 papers) and Cephalopods and Marine Biology (2 papers). Thomas Hamann is often cited by papers focused on Marine Biology and Ecology Research (3 papers), Species Distribution and Climate Change (3 papers) and Cephalopods and Marine Biology (2 papers). Thomas Hamann collaborates with scholars based in Germany, Denmark and Netherlands. Thomas Hamann's co-authors include Jonas Borch, Birger Lindberg Møller, Erik Smets, Frederic Lens, Takahiro Asami, Edmund Gittenberger, Peter Naur, Kenneth Jensen, Sarah A. Osmani and Lene Lange and has published in prestigious journals such as PLoS ONE, Phytochemistry and Cell and Tissue Research.

In The Last Decade

Thomas Hamann

15 papers receiving 352 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Thomas Hamann Germany	9	217	73	69	40	35	15	361
B. Schaarschmidt Germany	13	150 0.7×	79 1.1×	24 0.3×	40 1.0×	48 1.4×	44	439
Pedro Andrade Portugal	10	87 0.4×	156 2.1×	33 0.5×	78 1.9×	14 0.4×	30	428
Bernhard Gschloessl France	10	263 1.2×	71 1.0×	43 0.6×	131 3.3×	87 2.5×	18	489
Don Gilbert United States	11	286 1.3×	91 1.2×	53 0.8×	128 3.2×	58 1.7×	24	587
Clément-Marie Train Switzerland	6	362 1.7×	35 0.5×	86 1.2×	65 1.6×	14 0.4×	7	471
Sebastian Breuers Germany	6	143 0.7×	115 1.6×	20 0.3×	52 1.3×	31 0.9×	14	396
Cristina‐Maria Vâlcu Germany	10	138 0.6×	77 1.1×	79 1.1×	63 1.6×	17 0.5×	19	311
Brian P. H. Metzger United States	14	490 2.3×	25 0.3×	107 1.6×	19 0.5×	12 0.3×	20	648
C. Arnold Germany	15	235 1.1×	81 1.1×	375 5.4×	82 2.0×	9 0.3×	57	681
Dominique Koua Ivory Coast	12	341 1.6×	15 0.2×	90 1.3×	13 0.3×	39 1.1×	20	488

Countries citing papers authored by Thomas Hamann

Since Specialization

Citations

This map shows the geographic impact of Thomas Hamann'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 Thomas Hamann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Thomas Hamann more than expected).

Fields of papers citing papers by Thomas Hamann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Thomas Hamann. 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 Thomas Hamann. The network helps show where Thomas Hamann may publish in the future.

Co-authorship network of co-authors of Thomas Hamann

This figure shows the co-authorship network connecting the top 25 collaborators of Thomas Hamann. A scholar is included among the top collaborators of Thomas Hamann 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 Thomas Hamann. Thomas Hamann is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

15 of 15 papers shown

Weiland, Claus, Robert Hoehndorf, George Gosline, et al.. (2016). FLOPO - An Ontology for the Integration of Trait Data from Digitized Floras and Plant Image Collections.. King Abdullah University of Science and Technology Repository (King Abdullah University of Science and Technology). 1 indexed citations

Hoehndorf, Robert, Mona Alshahrani, Georgios V. Gkoutos, et al.. (2016). The flora phenotype ontology (FLOPO): tool for integrating morphological traits and phenotypes of vascular plants. Journal of Biomedical Semantics. 7(1). 65–65. 28 indexed citations

Hamann, Thomas, et al.. (2014). Detailed mark‐up of semi‐monographic legacy taxonomic works using FlorML. Taxon. 63(2). 377–393. 8 indexed citations

Gittenberger, Edmund, Thomas Hamann, & Takahiro Asami. (2012). Chiral Speciation in Terrestrial Pulmonate Snails. PLoS ONE. 7(4). e34005–e34005. 32 indexed citations

Jensen, Kenneth, Sarah A. Osmani, Thomas Hamann, Peter Naur, & Birger Lindberg Møller. (2011). Homology modeling of the three membrane proteins of the dhurrin metabolon: Catalytic sites, membrane surface association and protein–protein interactions. Phytochemistry. 72(17). 2113–2123. 31 indexed citations

Hamann, Thomas, Erik Smets, & Frederic Lens. (2011). A comparison of paraffin and resin‐based techniques used in bark anatomy. Taxon. 60(3). 841–851. 31 indexed citations

Roos, Marco, Walter G. Berendsohn, Steven Dessein, et al.. (2011). e-Flora Malesiana: state of the art and perspectives. Biodiversity Heritage Library (Smithsonian Institution). 5 indexed citations

Hamann, Thomas, Tomas Laursen, & Birger Lindberg Møller. (2009). Functional expression of N-terminally tagged membrane bound cytochrome P450. Protein Expression and Purification. 68(1). 18–21. 3 indexed citations

Borch, Jonas & Thomas Hamann. (2009). The nanodisc: a novel tool for membrane protein studies. Biological Chemistry. 390(8). 805–814. 114 indexed citations

10.

Lens, Frederic, Jesper Kårehed, Pieter Baas, et al.. (2008). The wood anatomy of the polyphyletic Icacinaceae s.l., and their relationships within asterids. Taxon. 57(2). 525–552. 34 indexed citations

11.

Hamann, Thomas & Birger Lindberg Møller. (2007). Improved cloning and expression of cytochrome P450s and cytochrome P450 reductase in yeast. Protein Expression and Purification. 56(1). 121–127. 45 indexed citations

12.

Hamann, Thomas & Lene Lange. (2006). Discovery, cloning and heterologous expression of secreted potato proteins reveal erroneous pre-mRNA splicing in Aspergillus oryzae. Journal of Biotechnology. 126(3). 265–276. 12 indexed citations

13.

Hamann, Thomas, et al.. (1991). Cytophysiology of neurosecretory axon terminals in the brain of an annelid (Ophryotrocha puerilis, Polychaeta). Cell and Tissue Research. 264(2). 339–345. 1 indexed citations

14.

Hamann, Thomas, et al.. (1991). The catecholaminergic system of an annelid (Ophryotrocha puerilis, Polychaeta). Cell and Tissue Research. 265(1). 175–184. 14 indexed citations

15.

Hamann, Thomas, et al.. (1990). Dopamine and male/female differentiation in a hermaphroditic polychaete (Ophryotrocha puerilis).. PubMed. 342. 219–25. 2 indexed citations

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.

Explore authors with similar magnitude of impact