Birger Bjerkeng

576 total citations
15 papers, 487 citations indexed

About

Birger Bjerkeng is a scholar working on Oceanography, Global and Planetary Change and Pollution. According to data from OpenAlex, Birger Bjerkeng has authored 15 papers receiving a total of 487 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Oceanography, 4 papers in Global and Planetary Change and 3 papers in Pollution. Recurrent topics in Birger Bjerkeng's work include Toxic Organic Pollutants Impact (3 papers), Marine Biology and Ecology Research (3 papers) and Effects and risks of endocrine disrupting chemicals (2 papers). Birger Bjerkeng is often cited by papers focused on Toxic Organic Pollutants Impact (3 papers), Marine Biology and Ecology Research (3 papers) and Effects and risks of endocrine disrupting chemicals (2 papers). Birger Bjerkeng collaborates with scholars based in Norway, Sweden and Denmark. Birger Bjerkeng's co-authors include John Arthur Berge, Morten Schaanning, Sigurd Øxnevad, Dag O. Hessen, Kristoffer Næs, J. Knutzen, Martin Schlabach, Jan Magnusson, Torill Engen-Skaugen and Øyvind Kaste and has published in prestigious journals such as The Science of The Total Environment, Chemosphere and Marine Ecology Progress Series.

In The Last Decade

Birger Bjerkeng

14 papers receiving 452 citations

Peers

Birger Bjerkeng

OCEAN

GPC

ECOLO

HTM

Elka T. Porter United States

David Piló Portugal

Michael S. Connor United States

Denise Rivera Tenenbaum Brazil

Susana M. F. Ferreira Portugal

Claire Holeton Canada

Yeşim Büyükateş Türkiye

Tommaso Scirocco Italy

Florencia Biancalana Argentina

Cynthia Cooksey United States

Elka T. Porter United States

Birger Bjerkeng

230 ×0.8

OCEAN

158 ×0.7

GPC

230 ×1.5

ECOLO

178 ×1.7

HTM

53 ×0.9

Citations per year, relative to Birger Bjerkeng Birger Bjerkeng (= 1×) peers Elka T. Porter

Countries citing papers authored by Birger Bjerkeng

Since Specialization

Citations

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

Fields of papers citing papers by Birger Bjerkeng

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Birger Bjerkeng

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

All Works

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15 of 15 papers shown

Norderhaug, Kjell Magnus, Hege Gundersen, A. Pedersen, et al.. (2015). Effects of climate and eutrophication on the diversity of hard bottom communities on the Skagerrak coast 1990-2010. Marine Ecology Progress Series. 530. 29–46. 19 indexed citations

Ruus, Anders, T. Bakke, Birger Bjerkeng, & Halvor Knutsen. (2011). Overvåking av miljøgifter i fisk og skalldyr fra Grenlandsfjordene 2010. BIBSYS Brage (BIBSYS (Norway)). 1 indexed citations

Hindar, Atle, et al.. (2007). Critical loads for nitrogen in fjords; evaluation of effects of niotrogen leaching from explosives used for E18 road construction i Aust-Agder. Duo Research Archive (University of Oslo). 1 indexed citations

Kaste, Øyvind, Richard F. Wright, Birger Bjerkeng, et al.. (2006). Linked models to assess the impacts of climate change on nitrogen in a Norwegian river basin and fjord system. The Science of The Total Environment. 365(1-3). 200–222. 46 indexed citations

Ruus, Anders, John Arthur Berge, Ketil Hylland, et al.. (2005). Polychlorinated Dibenzo-p-Dioxins (PCDDs) and Dibenzofurans (PCDFs) in the Grenland Fjords (Norway)—Disposition, Levels, and Effects. Journal of Toxicology and Environmental Health. 69(1-2). 185–200. 13 indexed citations

Berge, John Arthur, et al.. (2005). Effects of increased sea water concentrations of CO2 on growth of the bivalve Mytilus edulis L.. Chemosphere. 62(4). 681–687. 206 indexed citations

Breivik, Knut, et al.. (2004). Modeling the fate of polychlorinated biphenyls in the inner Oslofjord, Norway. Environmental Toxicology and Chemistry. 23(10). 2386–2395. 13 indexed citations

Knutzen, J., Birger Bjerkeng, Kristoffer Næs, & Martin Schlabach. (2003). Polychlorinated dibenzofurans/dibenzo-p-dioxins (PCDF/PCDDs) and other dioxin-like substances in marine organisms from the Grenland fjords, S. Norway, 1975–2001: present contamination levels, trends and species specific accumulation of PCDF/PCDD congeners. Chemosphere. 52(4). 745–760. 62 indexed citations

Duarte, Carlos M., Morten Foldager Pedersen, Núria Marbà, et al.. (2003). The Response of Experimental Rocky Shore Communities to Nutrient Additions. Ecosystems. 6(6). 577–594. 61 indexed citations

10.

Bjerkeng, Birger, et al.. (2000). Water exchange and circulation of the Arabian Gulf - Preliminary study of suitability for seawater scrubber discharges. BIBSYS Brage (BIBSYS (Norway)). 2 indexed citations

11.

Bjerkeng, Birger, et al.. (2000). Joint Assessment and Monitoring Programme (JAMP). National Comments regarding the Norwegian Data for 1998 and supplementary investigations on cod (1996) and sediment (1996-1997). BIBSYS Brage (BIBSYS (Norway)). 4 indexed citations

12.

Hessen, Dag O. & Birger Bjerkeng. (1997). A model approach to planktonic stoichiometry and consumer‐resource stability. Freshwater Biology. 38(3). 447–471. 37 indexed citations

13.

Bjerkeng, Birger, Reidar Borgstrøm, Åge Brabrand, & B. Faafeng. (1991). Fish size distribution and total fish biomass estimated by hydroacoustical methods: a statistical approach. Fisheries Research. 11(1). 41–73. 20 indexed citations

14.

Bjerkeng, Birger & J. Knutzen. (1983). Seawater Scrubber Effluent from Flue Gas Treatment – An Evaluation of Possible Ecological Consequences. Water Science & Technology. 15(11). 133–147. 1 indexed citations

15.

Bjerkeng, Birger & J. Knutzen. (1980). Evaluation of Ecological Consequences of Seawater Scrubber Effluent from the Flakt-Hydro Sulfur Dioxide Removal Process when Applied to a 1200 MWe Coal Fired Power Plant. Duo Research Archive (University of Oslo). 1 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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