Jóhannis Danielsen

48 total papers · 1.5k total citations
23 papers, 650 citations indexed

About

Jóhannis Danielsen is a scholar working on Ecology, Pollution and Ecological Modeling. According to data from OpenAlex, Jóhannis Danielsen has authored 23 papers receiving a total of 650 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Ecology, 5 papers in Pollution and 5 papers in Ecological Modeling. Recurrent topics in Jóhannis Danielsen's work include Avian ecology and behavior (13 papers), Wildlife Ecology and Conservation (7 papers) and Species Distribution and Climate Change (5 papers). Jóhannis Danielsen is often cited by papers focused on Avian ecology and behavior (13 papers), Wildlife Ecology and Conservation (7 papers) and Species Distribution and Climate Change (5 papers). Jóhannis Danielsen collaborates with scholars based in Norway, United Kingdom and Iceland. Jóhannis Danielsen's co-authors include J.A. van Franeker, Bergur Olsen, Martin Heubeck, Keith Fairclough, Nils Guse, John Pedersen, Jens‐Kjeld Jensen, Eric Stienen, Mindaugas Mitkus and Almut Kelber and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Science of The Total Environment and Environmental Pollution.

In The Last Decade

Jóhannis Danielsen

20 papers receiving 619 citations

Hit Papers

Monitoring plastic ingest... 2011 2026 2016 2021 2011 100 200 300 400
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 benchmark for papers published in the same subfield and year, or reaches the top citation threshold in at least one of its specific research topics.

  1. Monitoring plastic ingestion by the northern fulmar Fulmarus glacialis in the North Sea
    2011 481 citations J.A. van Franeker, Jóhannis Danielsen et al. Environmental Pollution profile →

Author Peers

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

Author Last Decade Papers Cites
Jóhannis Danielsen 513 327 201 108 74 23 650
Bergur Olsen 500 1.0× 318 1.0× 263 1.3× 102 0.9× 73 1.0× 14 707
Diego Pérez‐Venegas 638 1.2× 428 1.3× 141 0.7× 76 0.7× 90 1.2× 18 768
Marco Bertoli 397 0.8× 221 0.7× 196 1.0× 145 1.3× 74 1.0× 55 743
Yi Ta Shao 393 0.8× 249 0.8× 92 0.5× 92 0.9× 39 0.5× 29 727
Nils Guse 594 1.2× 360 1.1× 270 1.3× 131 1.2× 89 1.2× 14 773
Ana Luzia Lacerda 494 1.0× 263 0.8× 126 0.6× 38 0.4× 84 1.1× 15 587
Peter Vermeiren 355 0.7× 260 0.8× 181 0.9× 83 0.8× 39 0.5× 24 683
Sjúrður Hammer 627 1.2× 414 1.3× 208 1.0× 150 1.4× 52 0.7× 22 718
Eoghan M. Cunningham 460 0.9× 267 0.8× 114 0.6× 83 0.8× 93 1.3× 28 568
Michael Janke 474 0.9× 381 1.2× 121 0.6× 53 0.5× 67 0.9× 9 643

Countries citing papers authored by Jóhannis Danielsen

Since Specialization
Citations

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

Fields of papers citing papers by Jóhannis Danielsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jóhannis Danielsen

This figure shows the co-authorship network connecting the top 25 collaborators of Jóhannis Danielsen. A scholar is included among the top collaborators of Jóhannis Danielsen 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 Jóhannis Danielsen. Jóhannis Danielsen 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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2026