Rasmus Ejrnæs

7.0k total citations · 3 hit papers
97 papers, 4.0k citations indexed

About

Rasmus Ejrnæs is a scholar working on Nature and Landscape Conservation, Ecology and Plant Science. According to data from OpenAlex, Rasmus Ejrnæs has authored 97 papers receiving a total of 4.0k indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Nature and Landscape Conservation, 50 papers in Ecology and 32 papers in Plant Science. Recurrent topics in Rasmus Ejrnæs's work include Ecology and Vegetation Dynamics Studies (45 papers), Botany and Plant Ecology Studies (24 papers) and Species Distribution and Climate Change (21 papers). Rasmus Ejrnæs is often cited by papers focused on Ecology and Vegetation Dynamics Studies (45 papers), Botany and Plant Ecology Studies (24 papers) and Species Distribution and Climate Change (21 papers). Rasmus Ejrnæs collaborates with scholars based in Denmark, United States and United Kingdom. Rasmus Ejrnæs's co-authors include Hans Henrik Bruun, Jens‐Christian Svenning, Ane Kirstine Brunbjerg, Tobias Guldberg Frøslev, Christopher J. Sandom, Anders J. Hansen, Bente J. Graae, Camilla Fløjgaard, Rasmus Kjøller and Bettina Nygaard and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nature Communications and PLoS ONE.

In The Last Decade

Rasmus Ejrnæs

93 papers receiving 3.9k citations

Hit Papers

align trajectories sort by overperformance

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.

Algorithm for post-clustering curation of DNA amplicon data yields reliable biodiversity estimates

2017 514 citations Tobias Guldberg Frøslev, Rasmus Kjøller et al. Nature Communications profile →
Science for a wilder Anthropocene: Synthesis and future directions for trophic rewilding research

2015 448 citations Jens‐Christian Svenning, Rasmus Ejrnæs et al. profile →
Vascular plant species richness and bioindication predict multi‐taxon species richness

2018 407 citations Ane Kirstine Brunbjerg, Hans Henrik Bruun et al. Methods in Ecology and Evolution profile →

Author Peers

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

Author						Papers	Cites
Rasmus Ejrnæs	1.8k	1.8k	1.0k	919	902	97	4.0k
Qinfeng Guo	2.2k 1.2×	3.0k 1.7×	1.6k 1.6×	1.2k 1.3×	1.3k 1.5×	170	5.0k
Andrew J. Kerkhoff	1.9k 1.1×	2.4k 1.3×	1.4k 1.4×	951 1.0×	1.6k 1.8×	39	5.1k
Jonathan A. Myers	2.2k 1.2×	3.1k 1.7×	1.8k 1.8×	1.0k 1.1×	1.0k 1.2×	53	4.9k
Suzanne M. Prober	2.5k 1.4×	2.3k 1.3×	939 0.9×	1.3k 1.4×	1.8k 2.0×	162	5.7k
Dietmar Moser	1.4k 0.8×	2.1k 1.1×	1.7k 1.7×	1.1k 1.2×	908 1.0×	116	4.4k
William G. Lee	2.4k 1.3×	3.1k 1.7×	2.0k 1.9×	1.1k 1.2×	1.3k 1.4×	117	5.6k
Robert B. Waide	3.0k 1.7×	3.0k 1.7×	1.5k 1.5×	787 0.9×	1.7k 1.8×	55	6.1k
José Ramón Arévalo	1.3k 0.7×	2.0k 1.1×	1.1k 1.1×	920 1.0×	816 0.9×	160	3.7k
Karl Cottenie	3.0k 1.6×	1.9k 1.1×	711 0.7×	543 0.6×	587 0.7×	91	4.7k
Christa P. H. Mulder	1.7k 0.9×	1.5k 0.8×	1.1k 1.1×	742 0.8×	506 0.6×	57	3.4k

Countries citing papers authored by Rasmus Ejrnæs

Since Specialization

Citations

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

Fields of papers citing papers by Rasmus Ejrnæs

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rasmus Ejrnæs

This figure shows the co-authorship network connecting the top 25 collaborators of Rasmus Ejrnæs. A scholar is included among the top collaborators of Rasmus Ejrnæs 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 Rasmus Ejrnæs. Rasmus Ejrnæs 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

Ejrnæs, Rasmus, et al.. (2024). Environmental drivers of the decline of the fen orchid Liparis loeselii. Nordic Journal of Botany. 2025(1). 1 indexed citations

Anker, Helle Tegnér, et al.. (2024). The Water Framework Directive’s protection of groundwater-dependent terrestrial ecosystems. AMBIO. 54(5). 808–817.

Bakker, Elisabeth S., et al.. (2024). Vegetation dynamics following three decades of trophic rewilding in the mesic grasslands of Oostvaardersplassen. Applied Vegetation Science. 27(3). 6 indexed citations

Olsen, Kent, Rasmus Ejrnæs, Camilla Fløjgaard, et al.. (2023). Grazing by semi‐feral cattle and horses supports plant species richness and uniqueness in grasslands. Applied Vegetation Science. 26(1). 14 indexed citations

Barnes, Christopher J., et al.. (2022). Metabarcoding of soil environmental DNA replicates plant community variation but not specificity. Environmental DNA. 4(4). 732–746. 4 indexed citations

Brunbjerg, Ane Kirstine, Camilla Fløjgaard, Tobias Guldberg Frøslev, et al.. (2022). Scrub encroachment promotes biodiversity in temperate European wetlands under eutrophic conditions. Ecology and Evolution. 12(11). e9445–e9445. 3 indexed citations

Bruun, Hans Henrik, Ane Kirstine Brunbjerg, Lars Dalby, et al.. (2022). Simple attributes predict the value of plants as hosts to fungal and arthropod communities. Oikos. 2022(4). 3 indexed citations

Frøslev, Tobias Guldberg, Rasmus Ejrnæs, Anders J. Hansen, et al.. (2022). Treated like dirt: Robust forensic and ecological inferences from soil eDNA after challenging sample storage. Environmental DNA. 5(1). 158–174. 6 indexed citations

Fløjgaard, Camilla, et al.. (2022). Nibble, cut, stomp and burn: Biodiversity effects of disturbances in fen grassland. Applied Vegetation Science. 25(2). 3 indexed citations

10.

Frøslev, Tobias Guldberg, Ida Broman Nielsen, Susana S. Santos, et al.. (2021). The biodiversity effect of reduced tillage on soil microbiota. AMBIO. 51(4). 1022–1033. 33 indexed citations

11.

Svenningsen, Cecilie S., Tobias Guldberg Frøslev, Jesper Bladt, et al.. (2021). Detecting flying insects using car nets and DNA metabarcoding. Biology Letters. 17(3). 20200833–20200833. 21 indexed citations

12.

Fløjgaard, Camilla, Tobias Guldberg Frøslev, Ane Kirstine Brunbjerg, et al.. (2019). Predicting provenance of forensic soil samples: Linking soil to ecological habitats by metabarcoding and supervised classification. PLoS ONE. 14(7). e0202844–e0202844. 32 indexed citations

13.

Frøslev, Tobias Guldberg, Rasmus Kjøller, Hans Henrik Bruun, et al.. (2019). Man against machine: Do fungal fruitbodies and eDNA give similar biodiversity assessments across broad environmental gradients?. Biological Conservation. 233. 201–212. 56 indexed citations

14.

Brunbjerg, Ane Kirstine, Hans Henrik Bruun, Lars Dalby, et al.. (2018). Vascular plant species richness and bioindication predict multi‐taxon species richness. Methods in Ecology and Evolution. 9(12). 2372–2382. 407 indexed citations breakdown →

15.

Bull, Joseph W., Rasmus Ejrnæs, David W. Macdonald, Jens‐Christian Svenning, & Christopher J. Sandom. (2018). Fences can support restoration in human‐dominated ecosystems when rewilding with large predators. Restoration Ecology. 27(1). 198–209. 13 indexed citations

16.

Frøslev, Tobias Guldberg, Rasmus Kjøller, Hans Henrik Bruun, et al.. (2017). Algorithm for post-clustering curation of DNA amplicon data yields reliable biodiversity estimates. Nature Communications. 8(1). 1188–1188. 514 indexed citations breakdown →

17.

Wind, Peter & Rasmus Ejrnæs. (2014). Danmarks truede arter. Aarhus University Press eBooks. 1 indexed citations

18.

Brunbjerg, Ane Kirstine, Jeannine Cavender‐Bares, Wolf L. Eiserhardt, et al.. (2014). Multi-scale phylogenetic structure in coastal dune plant communities across the globe. Journal of Plant Ecology. 7(2). 101–114. 45 indexed citations

19.

Auffret, Alistair G., Éric Meineri, Hans Henrik Bruun, Rasmus Ejrnæs, & Bente J. Graae. (2010). Ontogenetic niche shifts in three Vaccinium species on a sub-alpine mountain side. Plant Ecology & Diversity. 3(2). 131–139. 13 indexed citations

20.

Ejrnæs, Rasmus, et al.. (2001). Trends in the bryophyte and lichen flora of Danish semi-natural grasslands over the last 50 years. 26(3). 115–120. 3 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.

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