Wiebke Ullmann

29 total papers · 2.1k total citations
12 papers, 168 citations indexed

About

Wiebke Ullmann is a scholar working on Ecology, Small Animals and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Wiebke Ullmann has authored 12 papers receiving a total of 168 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Ecology, 3 papers in Small Animals and 3 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Wiebke Ullmann's work include Wildlife Ecology and Conservation (9 papers), Animal Ecology and Behavior Studies (5 papers) and Species Distribution and Climate Change (3 papers). Wiebke Ullmann is often cited by papers focused on Wildlife Ecology and Conservation (9 papers), Animal Ecology and Behavior Studies (5 papers) and Species Distribution and Climate Change (3 papers). Wiebke Ullmann collaborates with scholars based in Germany, Denmark and Iran. Wiebke Ullmann's co-authors include Niels Blaum, Christina Fischer, Peter Sunde, Martin Mayer, Stephanie Kramer‐Schadt, Karin Pirhofer‐Walzl, Sebastian T. Meyer, Mohsen Mehrparvar, Wolfgang W. Weisser and Sharon E. Zytynska and has published in prestigious journals such as Oecologia, Agriculture Ecosystems & Environment and Landscape Ecology.

In The Last Decade

Wiebke Ullmann

12 papers receiving 168 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Wiebke Ullmann	108	45	39	31	23	12	168
Jean M. Linsdale	134 1.2×	46 1.0×	23 0.6×	35 1.1×	20 0.9×	9	191
Clive Walker	156 1.4×	44 1.0×	38 1.0×	27 0.9×	21 0.9×	12	244
Tim D. Day	169 1.6×	48 1.1×	46 1.2×	47 1.5×	26 1.1×	17	246
Martin Duľa	174 1.6×	57 1.3×	59 1.5×	29 0.9×	13 0.6×	17	274
Carolina Baruzzi	144 1.3×	57 1.3×	21 0.5×	52 1.7×	47 2.0×	24	196
Elaine L. Gill	124 1.1×	56 1.2×	48 1.2×	17 0.5×	14 0.6×	17	224
G. S. Thapar	91 0.8×	34 0.8×	22 0.6×	39 1.3×	25 1.1×	7	206
Thiago Ferreira Rodrigues	125 1.2×	20 0.4×	21 0.5×	35 1.1×	20 0.9×	16	189
Bianca R. P. Brown	67 0.6×	31 0.7×	24 0.6×	30 1.0×	10 0.4×	7	229
Halszka Hrabar	93 0.9×	27 0.6×	17 0.4×	53 1.7×	18 0.8×	9	144

Countries citing papers authored by Wiebke Ullmann

Since Specialization

Citations

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

Fields of papers citing papers by Wiebke Ullmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Wiebke Ullmann

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

All Works

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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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