Gunnar Abrahamsen

2.0k total citations
49 papers, 1.3k citations indexed

About

Gunnar Abrahamsen is a scholar working on Ecology, Environmental Chemistry and Soil Science. According to data from OpenAlex, Gunnar Abrahamsen has authored 49 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Ecology, 16 papers in Environmental Chemistry and 15 papers in Soil Science. Recurrent topics in Gunnar Abrahamsen's work include Peatlands and Wetlands Ecology (19 papers), Soil Carbon and Nitrogen Dynamics (15 papers) and Soil and Water Nutrient Dynamics (15 papers). Gunnar Abrahamsen is often cited by papers focused on Peatlands and Wetlands Ecology (19 papers), Soil Carbon and Nitrogen Dynamics (15 papers) and Soil and Water Nutrient Dynamics (15 papers). Gunnar Abrahamsen collaborates with scholars based in Norway and India. Gunnar Abrahamsen's co-authors include Arne O. Stuanes, Sigmund Hågvar, Bishal K. Sitaula, Lars R. Bakken, Bjørn Tveite, Petter Nilsen, R. Horntvedt, Trine A. Sogn, Bharat Singh and Live Semb Vestgarden and has published in prestigious journals such as The Science of The Total Environment, Soil Biology and Biochemistry and Atmospheric Environment.

In The Last Decade

Gunnar Abrahamsen

47 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
Gunnar Abrahamsen Norway 21 503 484 347 273 270 49 1.3k
Gody Spycher United States 10 524 1.0× 331 0.7× 205 0.6× 281 1.0× 255 0.9× 16 1.1k
B. Ulrich Germany 23 527 1.0× 372 0.8× 280 0.8× 619 2.3× 355 1.3× 85 1.9k
D. M. Howard United Kingdom 18 775 1.5× 512 1.1× 140 0.4× 329 1.2× 252 0.9× 30 1.5k
P. J. A. Howard United Kingdom 18 789 1.6× 487 1.0× 118 0.3× 206 0.8× 247 0.9× 34 1.5k
Douglas F. Ryan United States 10 709 1.4× 516 1.1× 128 0.4× 288 1.1× 589 2.2× 14 1.6k
Michael Bredemeier Germany 22 622 1.2× 531 1.1× 111 0.3× 332 1.2× 494 1.8× 51 1.5k
E.J. Velthorst Netherlands 14 856 1.7× 465 1.0× 111 0.3× 526 1.9× 316 1.2× 17 1.7k
P.A. Stevens United Kingdom 27 566 1.1× 642 1.3× 123 0.4× 285 1.0× 782 2.9× 59 1.8k
Roberto Godoy Chile 23 812 1.6× 530 1.1× 275 0.8× 668 2.4× 423 1.6× 85 1.8k
Maj‐Britt Johansson Sweden 24 897 1.8× 600 1.2× 208 0.6× 262 1.0× 316 1.2× 35 1.6k

Countries citing papers authored by Gunnar Abrahamsen

Since Specialization
Citations

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

Fields of papers citing papers by Gunnar Abrahamsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gunnar Abrahamsen

This figure shows the co-authorship network connecting the top 25 collaborators of Gunnar Abrahamsen. A scholar is included among the top collaborators of Gunnar Abrahamsen 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 Gunnar Abrahamsen. Gunnar Abrahamsen 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.
Åberg, Göran, et al.. (2004). Utilization of bark pockets as time capsules of atmospheric-lead pollution in Norway. Atmospheric Environment. 38(36). 6231–6237. 15 indexed citations
2.
Vestgarden, Live Semb, Petter Nilsen, & Gunnar Abrahamsen. (2004). Nitrogen cycling in Pinus sylvestris stands exposed to different nitrogen inputs. Scandinavian Journal of Forest Research. 19(1). 38–47. 15 indexed citations
3.
Sogn, Trine A., O. Janne Kjønaas, Arne O. Stuanes, & Gunnar Abrahamsen. (1997). Akkumulering av nitrogen- variasjoner avhengig av bestandsutvikling, nitrogentilførsel og simulert snødekke. BIBSYS Brage (BIBSYS (Norway)). 3 indexed citations
4.
Abrahamsen, Gunnar, Arne O. Stuanes, & J. Låg. (1997). Retention and leaching of N in Norwegian coniferous forests.. 1997. 157–164. 1 indexed citations
5.
6.
Sitaula, Bishal K., Lars R. Bakken, & Gunnar Abrahamsen. (1995). Nutrient balance in Scots pine (Plnus sylvestris L.) forest. 3. Fluxes of N2O from lysimeter as influenced by nitrogen input. Water Air & Soil Pollution. 85(3). 1155–1159. 13 indexed citations
7.
Sogn, Trine A., et al.. (1995). Nutrient balance in Scots pine (Pinus sylvestris L.) forest 4. Testing the nutrient cycling model (NuCM). Water Air & Soil Pollution. 85(3). 1161–1166. 4 indexed citations
8.
Abrahamsen, Gunnar, et al.. (1995). Nutrient balance in Scots pine (Pinus sylvestris L.) forest 1. Design of experiments. Water Air & Soil Pollution. 85(3). 1125–1130. 15 indexed citations
9.
Abrahamsen, Gunnar, Arne O. Stuanes, & Bjørn Tveite. (1994). Long-Term Experiments with Acid Rain in Norwegian Forest Ecosystems. Ecological studies. 67 indexed citations
10.
Sogn, Trine A., Gunnar Abrahamsen, & Arne O. Stuanes. (1993). Lysimeter study with a cambic arenosol exposed to artificial acid rain: II. Input-output budgets and soil chemical properties. Water Air & Soil Pollution. 68(3-4). 505–524. 6 indexed citations
11.
Tveite, Bjørn, Gunnar Abrahamsen, & Arne O. Stuanes. (1990). Liming and wet acid deposition effects on tree growth and nutrition: Experimental results. Water Air & Soil Pollution. 54(3). 409–422. 5 indexed citations
12.
Abrahamsen, Gunnar. (1990). Influence of Cognettia sphagnetorum (Oligochaeta: Enchytraeidae) on nitrogen mineralization in homogenized mor humus. Biology and Fertility of Soils. 9(2). 159–162. 38 indexed citations
13.
Abrahamsen, Gunnar. (1984). Effects of acidic desposition on forest soil and vegetation. Philosophical transactions of the Royal Society of London. Series B, Biological sciences. 305(1124). 369–382. 64 indexed citations
14.
Hovland, Jon, Gunnar Abrahamsen, & Gunnar Ogner. (1980). Effects of artificial acid rain on decomposition of spruce needles and on mobilisation and leaching of elements. Plant and Soil. 56(3). 365–378. 40 indexed citations
15.
Abrahamsen, Gunnar, et al.. (1979). Interaction between simulated rain and barren rock surface. Water Air & Soil Pollution. 11(2). 10 indexed citations
16.
Abrahamsen, Gunnar, R. Horntvedt, & Bjørn Tveite. (1977). Impacts of acid precipitation on coniferous forest ecosystems. Water Air & Soil Pollution. 8(1). 57–73. 71 indexed citations
17.
Abrahamsen, Gunnar. (1973). Studies on body-volum e,bod v?surface area, density and live weight of Enchytraeidae Oligochaeta).). Pedobiologia. 13(1). 6–15. 53 indexed citations
18.
Abrahamsen, Gunnar. (1972). Ecological study of Lumbricidae (Oligochaeta) in Norwegian coniferous forest soils ). Pedobiologia. 12(4). 267–281. 77 indexed citations
19.
Abrahamsen, Gunnar & Lars Strand. (1970). Statistical Analysis of Population Density Data of Soil Animals, with Particular Reference to Enchytraeidae (Oligochaeta). Oikos. 21(2). 276–276. 8 indexed citations
20.
Abrahamsen, Gunnar. (1969). Sampling Design in Studies of Population Densities in Enchytraeidae (Oligochaeta). Oikos. 20(1). 54–54. 14 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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