Fredrik Dalerum

3.2k total citations
93 papers, 2.3k citations indexed

About

Fredrik Dalerum is a scholar working on Ecology, Ecology, Evolution, Behavior and Systematics and Ecological Modeling. According to data from OpenAlex, Fredrik Dalerum has authored 93 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 74 papers in Ecology, 32 papers in Ecology, Evolution, Behavior and Systematics and 19 papers in Ecological Modeling. Recurrent topics in Fredrik Dalerum's work include Wildlife Ecology and Conservation (68 papers), Species Distribution and Climate Change (19 papers) and Ecology and Vegetation Dynamics Studies (18 papers). Fredrik Dalerum is often cited by papers focused on Wildlife Ecology and Conservation (68 papers), Species Distribution and Climate Change (19 papers) and Ecology and Vegetation Dynamics Studies (18 papers). Fredrik Dalerum collaborates with scholars based in South Africa, Sweden and Spain. Fredrik Dalerum's co-authors include Anders Angerbjörn, Elissa Z. Cameron, Michael J. Somers, Lourens H. Swanepoel, Kyran Kunkel, W. van Hoven, Peter A. Lindsey, Stan Boutin, Philip W. Bateman and André Ganswindt and has published in prestigious journals such as PLoS ONE, Scientific Reports and Proceedings of the Royal Society B Biological Sciences.

In The Last Decade

Fredrik Dalerum

93 papers receiving 2.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Fredrik Dalerum South Africa 26 1.8k 475 375 364 349 93 2.3k
Nova J. Silvy United States 30 2.4k 1.4× 425 0.9× 492 1.3× 365 1.0× 359 1.0× 197 3.2k
Eric Vander Wal Canada 29 1.6k 0.9× 641 1.3× 394 1.1× 328 0.9× 212 0.6× 95 2.2k
R. Justin Irvine United Kingdom 33 2.0k 1.1× 482 1.0× 217 0.6× 260 0.7× 308 0.9× 77 3.0k
Clayton K. Nielsen United States 30 2.7k 1.5× 243 0.5× 489 1.3× 528 1.5× 378 1.1× 159 3.2k
Justina C. Ray Canada 24 1.7k 0.9× 264 0.6× 371 1.0× 494 1.4× 406 1.2× 47 2.3k
Richard Bischof Norway 31 2.3k 1.3× 434 0.9× 407 1.1× 609 1.7× 302 0.9× 96 2.9k
Howard Quigley United States 32 2.8k 1.6× 461 1.0× 382 1.0× 537 1.5× 249 0.7× 83 3.3k
A. J. Mark Hewison France 30 2.1k 1.2× 624 1.3× 535 1.4× 282 0.8× 267 0.8× 59 2.6k
Audun Stien Norway 37 2.7k 1.5× 424 0.9× 470 1.3× 352 1.0× 377 1.1× 101 3.8k
C. J. Stoner United States 17 1.6k 0.9× 500 1.1× 331 0.9× 291 0.8× 374 1.1× 17 2.1k

Countries citing papers authored by Fredrik Dalerum

Since Specialization
Citations

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

Fields of papers citing papers by Fredrik Dalerum

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Fredrik Dalerum

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

All Works

20 of 20 papers shown
1.
Dalerum, Fredrik, et al.. (2024). Estimating body condition of Apennine brown bears using subjective scoring based on camera trap photographs. Mammal Research. 69(3). 355–364. 1 indexed citations
2.
Norén, Karin, Jordi Bartolomé, Anders Angerbjörn, et al.. (2024). Properties of vertebrate predator–prey networks in the high Arctic. Ecology and Evolution. 14(6). e11470–e11470. 1 indexed citations
3.
Marquina, Daniel, et al.. (2023). Elevational variation of spider and insect communities in the Swedish mountains. Ecosphere. 14(6). 3 indexed citations
4.
Westbury, Michael V., Diana Le Duc, David A. Duchêne, et al.. (2021). Ecological Specialization and Evolutionary Reticulation in Extant Hyaenidae. Molecular Biology and Evolution. 38(9). 3884–3897. 13 indexed citations
5.
Meloro, Carlo, et al.. (2021). Similarities between lions and sympatric carnivores in diel activity, size and morphology. Hystrix. 2 indexed citations
6.
Schleuning, Matthias, et al.. (2020). Biodiversity components mediate the response to forest loss and the effect on ecological processes of plant–frugivore assemblages. Functional Ecology. 34(6). 1257–1267. 15 indexed citations
7.
Zarzo‐Arias, Alejandra, Vincenzo Penteriani, María del Mar Delgado, et al.. (2019). Identifying potential areas of expansion for the endangered brown bear (Ursus arctos) population in the Cantabrian Mountains (NW Spain). PLoS ONE. 14(1). e0209972–e0209972. 45 indexed citations
8.
Penteriani, Vincenzo, José Vicente López‐Bao, Chiara Bettega, et al.. (2017). Consequences of brown bear viewing tourism: A review. Biological Conservation. 206. 169–180. 89 indexed citations
9.
Roux, Aliza le, et al.. (2016). Non-invasive measurement of adrenocortical activity in a myrmecophageous mammal, the bat-eared fox. African Zoology. 51(1). 47–51. 9 indexed citations
10.
Dalerum, Fredrik, et al.. (2016). Game auction prices are not related to biodiversity contributions of southern African ungulates and large carnivores. Scientific Reports. 6(1). 21922–21922. 6 indexed citations
11.
Swanepoel, Lourens H., et al.. (2015). Density of leopards Panthera pardus on protected and non‐protected land in the Waterberg Biosphere, South Africa. Wildlife Biology. 21(5). 263–268. 29 indexed citations
12.
Swanepoel, Lourens H., Michael J. Somers, & Fredrik Dalerum. (2015). Functional Responses of Retaliatory Killing versus Recreational Sport Hunting of Leopards in South Africa. PLoS ONE. 10(4). e0125539–e0125539. 15 indexed citations
13.
Dalerum, Fredrik. (2014). Identifying the role of conservation biology for solving the environmental crisis. AMBIO. 43(7). 839–846. 12 indexed citations
14.
Hayward, Matt W., Michael J. Somers, Graham I. H. Kerley, et al.. (2012). Animal ethics and ecotourism : editorial. African Journal of Wildlife Research. 42(2). 1 indexed citations
15.
Dalerum, Fredrik, et al.. (2012). The Influence of Coastal Access on Isotope Variation in Icelandic Arctic Foxes. PLoS ONE. 7(3). e32071–e32071. 21 indexed citations
16.
Ganswindt, André, Henk J. Bertschinger, M.C.J. Paris, et al.. (2012). Validation of Noninvasive Monitoring of Adrenocortical Endocrine Activity in Ground-Feeding Aardwolves (Proteles cristata): Exemplifying the Influence of Consumption of Inorganic Material for Fecal Steroid Analysis. Physiological and Biochemical Zoology. 85(2). 194–199. 14 indexed citations
17.
Dalerum, Fredrik, et al.. (2010). Patterns of scat deposition by brown hyaenas Hyaena brunnea in a mountain savannah region of South Africa. Wildlife Biology. 16(4). 445–451. 19 indexed citations
18.
Dalerum, Fredrik, et al.. (2010). Non‐invasive monitoring of glucocorticoid metabolites in brown hyaena (Hyaena brunnea) feces. Zoo Biology. 30(4). 451–458. 33 indexed citations
19.
Cameron, Elissa Z. & Fredrik Dalerum. (2009). A Trivers-Willard Effect in Contemporary Humans: Male-Biased Sex Ratios among Billionaires. PLoS ONE. 4(1). e4195–e4195. 54 indexed citations
20.
Dalerum, Fredrik & Anders Angerbjörn. (2005). Resolving temporal variation in vertebrate diets using naturally occurring stable isotopes. Oecologia. 144(4). 647–658. 396 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

Breakdown of academic impact, for papers by Nova J. Silvy Breakdown of academic impact, for papers by Eric Vander Wal Breakdown of academic impact, for papers by R. Justin Irvine Breakdown of academic impact, for papers by Clayton K. Nielsen Breakdown of academic impact, for papers by Justina C. Ray Breakdown of academic impact, for papers by Richard Bischof Breakdown of academic impact, for papers by Howard Quigley Breakdown of academic impact, for papers by A. J. Mark Hewison Breakdown of academic impact, for papers by Audun Stien Breakdown of academic impact, for papers by C. J. Stoner
Rankless by CCL
2026