Per‐Arne Amundsen

10.7k total citations · 2 hit papers
193 papers, 8.4k citations indexed

About

Per‐Arne Amundsen is a scholar working on Nature and Landscape Conservation, Ecology and Aquatic Science. According to data from OpenAlex, Per‐Arne Amundsen has authored 193 papers receiving a total of 8.4k indexed citations (citations by other indexed papers that have themselves been cited), including 144 papers in Nature and Landscape Conservation, 118 papers in Ecology and 61 papers in Aquatic Science. Recurrent topics in Per‐Arne Amundsen's work include Fish Ecology and Management Studies (142 papers), Marine and fisheries research (57 papers) and Fish Biology and Ecology Studies (49 papers). Per‐Arne Amundsen is often cited by papers focused on Fish Ecology and Management Studies (142 papers), Marine and fisheries research (57 papers) and Fish Biology and Ecology Studies (49 papers). Per‐Arne Amundsen collaborates with scholars based in Norway, Finland and Canada. Per‐Arne Amundsen's co-authors include Rune Knudsen, Anders Klemetsen, H.‐M. Gabler, Thomas Bøhn, Javier Sánchez‐Hernández, Raul Primicerio, J. Brian Dempson, Nina Jönsson, Erik Lykke Mortensen and Michael O’Connell and has published in prestigious journals such as Science, SHILAP Revista de lepidopterología and Environmental Science & Technology.

In The Last Decade

Per‐Arne Amundsen

191 papers receiving 8.0k citations

Hit Papers

align trajectories

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.

Atlantic salmonSalmo salarL., brown troutSalmo truttaL. and Arctic charrSalvelinus alpinus(L.): a review of aspects of their life histories

2003 1.1k citations Anders Klemetsen, Per‐Arne Amundsen et al. profile →
A new approach to graphical analysis of feeding strategy from stomach contents data—modification of the Costello (1990) method

1996 785 citations Per‐Arne Amundsen et al. profile →

Peers

Countries citing papers authored by Per‐Arne Amundsen

Since Specialization

Citations

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

Fields of papers citing papers by Per‐Arne Amundsen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Per‐Arne Amundsen. 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 Per‐Arne Amundsen. The network helps show where Per‐Arne Amundsen may publish in the future.

Co-authorship network of co-authors of Per‐Arne Amundsen

This figure shows the co-authorship network connecting the top 25 collaborators of Per‐Arne Amundsen. A scholar is included among the top collaborators of Per‐Arne Amundsen 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 Per‐Arne Amundsen. Per‐Arne Amundsen 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

#	Work	Indexed citations
1	Environmental drivers of food webs in charr and trout‐dominated cold‐water lakes 2024 ·Fish and Fisheries ·(unknown), Per‐Arne Amundsen, Pär Byström, Anders G. Finstad, Michael Power, Javier Sánchez‐Hernández, Antti P. Eloranta	3
2	Which ecological factors influence the level of intraspecific diversity within post‐glacial fishes? A case study using Coregonus and Salvelinus 2024 ·Freshwater Biology ·(unknown), Colin E. Adams, Per‐Arne Amundsen, Rune Knudsen, Louise Chavarie	1
3	Dechloranes and chlorinated paraffins in sediments and biota of two subarctic lakes 2024 ·SHILAP Revista de lepidopterología ·(unknown), (unknown), Nicholas A. Warner, Dorte Herzke, Mikael Harju, Per‐Arne Amundsen, Anita Evenset, (unknown), (unknown)	1
4	Increased importance of cool‐water fish at high latitudes emerges from individual‐level responses to warming 2023 ·Ecology and Evolution ·(unknown), Raul Primicerio, Kimmo K. Kahilainen, (unknown), Н. А. Кашулин, (unknown), Per‐Arne Amundsen	3
5	Patterns and repeatability of multi‐ecotype assemblages of sympatric salmonids 2023 ·Global Ecology and Biogeography ·(unknown), Dolph Schluter, Colin E. Adams, Per‐Arne Amundsen, Rune Knudsen, Louise Chavarie	6
6	Species interactions, environmental gradients and body size shape population niche width 2021 ·Journal of Animal Ecology ·Antti P. Eloranta, Anders G. Finstad, Odd Terje Sandlund, Rune Knudsen, Anna Kuparinen, Per‐Arne Amundsen	6
7	Using mathematical modelling to investigate the adaptive divergence of whitefish in Fennoscandia 2020 ·Scientific Reports ·Xavier Thibert‐Plante, Kim Præbel, Kjartan Østbye, Kimmo K. Kahilainen, Per‐Arne Amundsen, Sergey Gavrilets	7
8	Resource polymorphism in European whitefish: Analysis of fatty acid profiles provides more detailed evidence than traditional methods alone 2019 ·PLoS ONE ·Stephen M. Thomas, Martin J. Kainz, Per‐Arne Amundsen, Brian Hayden, Sami J. Taipale, Kimmo K. Kahilainen	12
9	Spatial and temporal trends of mercury in freshwater fish in Fennoscandia (1965-2015) 2017 ·BIBSYS Brage (BIBSYS (Norway)) ·Hans Fredrik Veiteberg Braaten, Staffan Åkerblom, (unknown), (unknown), Martti Rask, Jussi Vuorenmaa, Kimmo K. Kahilainen, Tommi Malinen, Sigurd Rognerud, Espen Lydersen, Per‐Arne Amundsen, Н. А. Кашулин, (unknown), (unknown), Guttorm Christensen, Leah Jackson‐Blake, (unknown), Bjørn Olav Rosseland	7
10	Consistent isotopic differences between Schistocephalus spp. parasites and their stickleback hosts 2015 ·Diseases of Aquatic Organisms ·Antti P. Eloranta, Rune Knudsen, Per‐Arne Amundsen, Juha Merilä	6
11	New parasites and predators follow the introduction of two fish species to a subarctic lake: implications for food-web structure and functioning 2012 ·Oecologia ·Per‐Arne Amundsen, Kevin D. Lafferty, Rune Knudsen, Raul Primicerio, Roar Kristoffersen, Anders Klemetsen, Armand M. Kuris	55
12	Heavy metal contents in whitefish (Coregonus lavaretus) along a pollution gradient in a subarctic watercourse 2011 ·Environmental Monitoring and Assessment ·Per‐Arne Amundsen, Н. А. Кашулин, (unknown), Karl Øystein Gjelland, (unknown), V. A. Dauvalter, (unknown), (unknown), Rune Knudsen	27
13	Chemical composition of lake sediments along a pollution gradient in a Subarctic watercourse 2011 ·Journal of Environmental Science and Health Part A ·V. A. Dauvalter, Н. А. Кашулин, (unknown), (unknown), Д. Б. Денисов, Per‐Arne Amundsen	24
14	Sympatric diversification as influenced by ecological opportunity and historical contingency in a young species lineage of whitefish 2010 ·Evolutionary ecology research ·Anna Siwertsson, Rune Knudsen, Kimmo K. Kahilainen, Kim Præbel, Raul Primicerio, Per‐Arne Amundsen	84
15	Contrasting niche-based variation in trophic morphology within Arctic charr populations 2007 ·Evolutionary ecology research ·Rune Knudsen, Per‐Arne Amundsen, Raul Primicerio, Anders Klemetsen, (unknown)	40
16	Feeding ecology of piscivorous brown trout (Salmo trutta L.) in a subarctic watercourse 2004 ·Annales Zoologici Fennici ·(unknown), Thomas Bøhn, Per‐Arne Amundsen, Paul Eric Aspholm	34
17	Influence of light on the swimming speed of coregonids in subarctic lakes 2004 ·Annales Zoologici Fennici ·Karl Øystein Gjelland, Thomas Bøhn, Frank Reier Knudsen, Per‐Arne Amundsen	22
18	Gill raker morphology and feeding ecology of two sympatric morphs of European whitefish (Coregonus lavaretus) 2004 ·Annales Zoologici Fennici ·Per‐Arne Amundsen, Thomas Bøhn, (unknown)	78
19	Invasion-mediated changes in the population biology of a dimorphic whitefish Coregonus lavaretus population 2004 ·Annales Zoologici Fennici ·Thomas Bøhn, Per‐Arne Amundsen	12
20	Resource competition and interactive segregation between sympatric whitefish morphs 2004 ·Annales Zoologici Fennici ·Per‐Arne Amundsen, Rune Knudsen, Anders Klemetsen, Roar Kristoffersen	58

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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