Lennart Okla

1.5k total citations
34 papers, 1.3k citations indexed

About

Lennart Okla is a scholar working on Health, Toxicology and Mutagenesis, Nature and Landscape Conservation and Ecology. According to data from OpenAlex, Lennart Okla has authored 34 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Health, Toxicology and Mutagenesis, 9 papers in Nature and Landscape Conservation and 7 papers in Ecology. Recurrent topics in Lennart Okla's work include Toxic Organic Pollutants Impact (16 papers), Fish Ecology and Management Studies (9 papers) and Environmental Toxicology and Ecotoxicology (8 papers). Lennart Okla is often cited by papers focused on Toxic Organic Pollutants Impact (16 papers), Fish Ecology and Management Studies (9 papers) and Environmental Toxicology and Ecotoxicology (8 papers). Lennart Okla collaborates with scholars based in Sweden and United States. Lennart Okla's co-authors include Per Larsson, Göran Ewald, Stellan F. Hamrin, Gudrun Bremle, Per Larsson, Olof Berglund, Gertrud Cronberg, Cecilia Agrell, Lars J. Tranvik and Clas Wesén and has published in prestigious journals such as Environmental Science & Technology, Ecology and Applied and Environmental Microbiology.

In The Last Decade

Lennart Okla

34 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Lennart Okla Sweden 21 1.0k 303 282 219 164 34 1.3k
Brendan E. Hickie Canada 20 846 0.8× 251 0.8× 342 1.2× 107 0.5× 88 0.5× 33 1.1k
Douglas G. Burrows United States 17 712 0.7× 283 0.9× 367 1.3× 89 0.4× 101 0.6× 24 1.1k
Bernadita F. Anulacion United States 20 734 0.7× 364 1.2× 208 0.7× 229 1.0× 76 0.5× 33 1.1k
Adrian M.H. deBruyn Canada 18 529 0.5× 225 0.7× 240 0.9× 201 0.9× 49 0.3× 30 873
David Crane United States 14 568 0.6× 344 1.1× 144 0.5× 62 0.3× 123 0.8× 17 860
Jennie L. Bolton United States 15 566 0.6× 213 0.7× 259 0.9× 131 0.6× 77 0.5× 28 803
Anders Södergren Sweden 18 579 0.6× 240 0.8× 121 0.4× 50 0.2× 161 1.0× 61 1.0k
Eric de Deckere Belgium 18 518 0.5× 518 1.7× 408 1.4× 130 0.6× 183 1.1× 40 1.2k
Carlos Eduardo Veiga de Carvalho Brazil 19 579 0.6× 505 1.7× 256 0.9× 65 0.3× 75 0.5× 53 1.1k
Yves Couillard Canada 22 1.1k 1.1× 905 3.0× 318 1.1× 73 0.3× 77 0.5× 32 1.6k

Countries citing papers authored by Lennart Okla

Since Specialization
Citations

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

Fields of papers citing papers by Lennart Okla

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Lennart Okla

This figure shows the co-authorship network connecting the top 25 collaborators of Lennart Okla. A scholar is included among the top collaborators of Lennart Okla 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 Lennart Okla. Lennart Okla 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.
Agrell, Cecilia, Per Larsson, Lennart Okla, & Jep Agrell. (2002). PCB congeners in precipitation, wash out ratios and depositional fluxes within the Baltic Sea region, Europe. Atmospheric Environment. 36(2). 371–383. 40 indexed citations
2.
Berglund, Olof, et al.. (2001). Influence of trophic status on PCB distribution in lake sediments and biota. Environmental Pollution. 113(2). 199–210. 68 indexed citations
3.
Berglund, Olof, Per Larsson, Göran Ewald, & Lennart Okla. (2001). THE EFFECT OF LAKE TROPHY ON LIPID CONTENT AND PCB CONCENTRATIONS IN PLANKTONIC FOOD WEBS. Ecology. 82(4). 1078–1088. 46 indexed citations
4.
Agrell, Cecilia, Per Larsson, Lennart Okla, et al.. (2001). Atmospheric and river transport of hydrophobic, organic pollutants to the Baltic Sea. Lund University Publications (Lund University). 148. 149–175. 1 indexed citations
5.
Berglund, Olof, Per Larsson, Göran Ewald, & Lennart Okla. (2001). The Effect of Lake Trophy on Lipid Content and PCB Concentrations in Planktonic Food Webs. Ecology. 82(4). 1078–1078. 1 indexed citations
6.
Berglund, Olof, Per Larsson, Göran Ewald, & Lennart Okla. (2000). Bioaccumulation and differential partitioning of polychlorinated biphenyls in freshwater, planktonic food webs. Canadian Journal of Fisheries and Aquatic Sciences. 57(6). 1160–1168. 1 indexed citations
7.
Bremle, Gudrun, Lennart Okla, & Per Larsson. (1998). PCB in water and sediment of a lake after remediation of contaminated sediment. Lund University Publications (Lund University). 6 indexed citations
8.
9.
Larsson, Per, Lennart Okla, & Gertrud Cronberg. (1998). Turnover of polychlorinated biphenyls in an oligotrophic and a eutrophic lake in relation to internal lake processes and atmospheric fallout. Canadian Journal of Fisheries and Aquatic Sciences. 55(8). 1926–1937. 34 indexed citations
10.
Berglund, Olof, et al.. (1997). Factors influencing organochlorine uptake in age-0 brown trout (Salmo trutta) in lotic environments. Canadian Journal of Fisheries and Aquatic Sciences. 54(12). 2767–2774. 14 indexed citations
11.
Larsson, Per, et al.. (1996). Persistent pollutants in a salmon population <I>(Salmo salar)</I> of the southern Baltic Sea. Canadian Journal of Fisheries and Aquatic Sciences. 53(1). 62–69. 45 indexed citations
12.
Larsson, Per, et al.. (1993). REPRODUCTIVE STATUS AND LIPID CONTENT AS FACTORS IN PCB, DDT and HCH CONTAMINATION OF A POPULATION OF PIKE (ESOX LUCIUS L). Environmental Toxicology and Chemistry. 12(5). 855–855. 37 indexed citations
13.
Larsson, Per, Gudrun Bremle, & Lennart Okla. (1993). Uptake of pentachlorophenol in fish of acidified and nonacidified lakes. Bulletin of Environmental Contamination and Toxicology. 50(5). 653–8. 4 indexed citations
14.
Larsson, Per, Stellan F. Hamrin, & Lennart Okla. (1991). Factors determining the uptake of persistent pollutants in an eel population (Anguila anguilla L.). Environmental Pollution. 69(1). 39–50. 81 indexed citations
15.
Tranvik, Lars J., Per Larsson, Lennart Okla, & Olof Regnell. (1991). In situ mineralization of chlorinated phenols by pelagic bacteria in lakes of differing humic content. Environmental Toxicology and Chemistry. 10(2). 195–200. 9 indexed citations
16.
Larsson, Per, Lennart Okla, & Per Woin. (1990). Atmospheric transport of persistent pollutants governs uptake by Holarctic terrestrial biota. Environmental Science & Technology. 24(10). 1599–1601. 20 indexed citations
17.
Södergren, Anders & Lennart Okla. (1988). Simulation of interfacial mechanisms with dialysis membranes to study uptake and elimination of persistent pollutants in aquatic organisms. SIL Proceedings 1922-2010. 23(3). 1633–1638. 3 indexed citations
18.
Larsson, Per & Lennart Okla. (1987). An attempt to measure the flow of chlorinated hydrocarbons, such as PCBs, from water to air in the field. Environmental Pollution. 44(3). 219–225. 11 indexed citations
19.
Okla, Lennart & Clas Wesén. (1984). A simple on-column injector for capillary gas chromatography. Journal of Chromatography A. 299. 420–423. 24 indexed citations
20.
Mattsson, Jan, et al.. (1980). Photography and Temperature Measurements from a Remotely Piloted Vehicle. Oikos. 35(1). 120–120. 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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