Trygve Nilsen

1.5k total citations
33 papers, 1.2k citations indexed

About

Trygve Nilsen is a scholar working on Nature and Landscape Conservation, Global and Planetary Change and Physiology. According to data from OpenAlex, Trygve Nilsen has authored 33 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Nature and Landscape Conservation, 9 papers in Global and Planetary Change and 8 papers in Physiology. Recurrent topics in Trygve Nilsen's work include Fish Ecology and Management Studies (10 papers), Reproductive biology and impacts on aquatic species (8 papers) and Stochastic processes and statistical mechanics (7 papers). Trygve Nilsen is often cited by papers focused on Fish Ecology and Management Studies (10 papers), Reproductive biology and impacts on aquatic species (8 papers) and Stochastic processes and statistical mechanics (7 papers). Trygve Nilsen collaborates with scholars based in Norway, United States and Sweden. Trygve Nilsen's co-authors include Jon Egil Skjæraasen, L. Storesletten, Einar Heegaard, Olav Sigurd Kjesbu, Trond Dokken, Gerald H. Haug, Hilary H. Birks, Peter Dulski, Øyvind Lie and Jostein Bakke and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Journal of Chemical Physics and Nature Geoscience.

In The Last Decade

Trygve Nilsen

33 papers receiving 1.1k citations

Peers

Countries citing papers authored by Trygve Nilsen

Since Specialization

Citations

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

Fields of papers citing papers by Trygve Nilsen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Trygve Nilsen

This figure shows the co-authorship network connecting the top 25 collaborators of Trygve Nilsen. A scholar is included among the top collaborators of Trygve Nilsen 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 Trygve Nilsen. Trygve Nilsen 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	Frequent skipped spawning in the world’s largest cod population 2012 ·Proceedings of the National Academy of Sciences ·Jon Egil Skjæraasen, Richard D.M. Nash, Knut Korsbrekke, Merete Fonn, Trygve Nilsen, James Kennedy, Kjell Harald Nedreaas, Anders Thorsen, Peter R. Witthames, Audrey J. Geffen, Hans Høie, Olav Sigurd Kjesbu	98
2	Size-, energy- and stage-dependent fecundity and the occurrence of atresia in the Northeast Arctic haddock Melanogrammus aeglefinus 2012 ·Fisheries Research ·Jon Egil Skjæraasen, Knut Korsbrekke, Olav Sigurd Kjesbu, Merete Fonn, Trygve Nilsen, Richard D.M. Nash	18
3	Liver energy, atresia and oocyte stage influence fecundity regulation in Northeast Arctic cod 2010 ·Marine Ecology Progress Series ·(unknown), Richard D.M. Nash, James Kennedy, Anders Thorsen, Trygve Nilsen, (unknown)	27
4	In the mixed world of predictive biology—Contradiction or support 2009 ·Ecological Modelling ·Einar Heegaard, Trygve Nilsen	1
5	Rapid oceanic and atmospheric changes during the Younger Dryas cold period 2009 ·Nature Geoscience ·Jostein Bakke, Øyvind Lie, Einar Heegaard, Trond Dokken, Gerald H. Haug, Hilary H. Birks, Peter Dulski, Trygve Nilsen	258
6	Intraguild predatory interactions between the jellyfish Cyanea capillata and Aurelia aurita 2007 ·Marine Biology ·Josefin Titelman, (unknown), (unknown), Trygve Nilsen	34
7	Local linear mixed effect models—Model specification and interpretation in a biological context 2007 ·Journal of Agricultural Biological and Environmental Statistics ·Einar Heegaard, Trygve Nilsen	8
8	Turnover of dead jellyfish: stimulation and retardation of microbial activity 2006 ·Marine Ecology Progress Series ·Josefin Titelman, Lasse Riemann, (unknown), Trygve Nilsen, Petra Griekspoor, Ulf Båmstedt	76
9	Timing and determination of potential fecundity in Atlantic cod (Gadus morhua) 2006 ·Canadian Journal of Fisheries and Aquatic Sciences ·Jon Egil Skjæraasen, Trygve Nilsen, Olav Sigurd Kjesbu	46
10	Recovery from handling stress in Gadus morhua 2005 ·Journal of Fish Biology ·(unknown), Jon Egil Skjæraasen, Anne Christine Utne-Palm, Trygve Nilsen	14
11	The Effect of Photoperiod on Sexual Maturation, Appetite and Growth in Wild Atlantic Cod (Gadus morhua L.) 2004 ·Fish Physiology and Biochemistry ·Jon Egil Skjæraasen, A. G. V. Salvanes, Ørjan Karlsen, (unknown), Trygve Nilsen, Birgitta Norberg	40
12	On the distribution of a randomly discounted compound Poisson process 1996 ·Stochastic Processes and their Applications ·Trygve Nilsen, Jostein Paulsen	18
13	An Analytical Study on Natural Convection in Isotropic and Anisotropic Porous Channels 1990 ·Journal of Heat Transfer ·Trygve Nilsen, L. Storesletten	79
14	STARESLETTEN, AN ANALYTICAL STUDY ON NATURAL CONVECTION IN ISOTROPIC AND ANISOTROPIC POROUS CHANNELS 1990 ·Trygve Nilsen	1
15	The water barrier function of the skin in relation to the water content of stratum corneum, pH and skin lipids. The effect of alkaline soap and syndet on dry skin in elderly, non-atopic patients. 1988 ·PubMed ·P Thune, Trygve Nilsen, (unknown), (unknown), (unknown)	79
16	On a general random exchange model 1976 ·Journal of Applied Probability ·Inge S. Helland, Trygve Nilsen	16
17	A branching process with disasters 1975 ·Journal of Applied Probability ·Norman Kaplan, Aidan Sudbury, Trygve Nilsen	31
18	Quantum-Mechanical Second Virial Coefficient of a Hard-Sphere Gas at High Temperatures 1969 ·The Journal of Chemical Physics ·Trygve Nilsen	5
19	Note on the quantum displacement of the critical point 1969 ·Journal of Statistical Physics ·Trygve Nilsen, P. C. Hemmer	4
20	Zeros of the Grand Partition Function of a Hard-Core Lattice Gas 1967 ·The Journal of Chemical Physics ·Trygve Nilsen, P. C. Hemmer	9

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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