Clas Fries

1.1k total citations
18 papers, 863 citations indexed

About

Clas Fries is a scholar working on Global and Planetary Change, Nature and Landscape Conservation and Insect Science. According to data from OpenAlex, Clas Fries has authored 18 papers receiving a total of 863 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Global and Planetary Change, 9 papers in Nature and Landscape Conservation and 8 papers in Insect Science. Recurrent topics in Clas Fries's work include Forest Management and Policy (9 papers), Forest Ecology and Biodiversity Studies (8 papers) and Forest ecology and management (5 papers). Clas Fries is often cited by papers focused on Forest Management and Policy (9 papers), Forest Ecology and Biodiversity Studies (8 papers) and Forest ecology and management (5 papers). Clas Fries collaborates with scholars based in Sweden. Clas Fries's co-authors include Tomas Lämås, Bengt Gunnar Jonsson, Nicholas Kruys, Göran Ståhl, M. E. D. Poore, P. Simonsson, Olof Johansson, Louise Eriksson, Ola Sallnäs and Bo Dahlin and has published in prestigious journals such as Forest Ecology and Management, Journal of the American Oil Chemists Society and Canadian Journal of Forest Research.

In The Last Decade

Clas Fries

16 papers receiving 708 citations

Peers

Clas Fries

IS

GPC

EEBS

PS

NLC

Seppo Rouvinen Finland

Angus Brodie Australia

Rita Bütler Switzerland

Adriano Mazziotta Finland

Bernd Stimm Germany

Thomas Campagnaro Italy

Martina Roubalova Germany

Jussi Kuusipalo Finland

Sybille Haeussler Canada

Jari Parviainen Finland

Seppo Rouvinen Finland

Clas Fries

625 ×1.3

IS

484 ×1.2

GPC

253 ×0.9

EEBS

260 ×1.0

PS

515 ×2.0

NLC

Citations per year, relative to Clas Fries Clas Fries (= 1×) peers Seppo Rouvinen

Countries citing papers authored by Clas Fries

Since Specialization

Citations

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

Fields of papers citing papers by Clas Fries

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Clas Fries

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

All Works

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18 of 18 papers shown

1.

Holmström, Emma, et al.. (2022). Effect of Aspect-Slope on the Growth of Conifers in a Harsh Boreal Climate of Northwest Sweden. Forests. 13(2). 301–301.

2.

Eriksson, Louise & Clas Fries. (2020). The Knowledge and Value Basis of Private Forest Management in Sweden: Actual Knowledge, Confidence, and Value Priorities. Environmental Management. 66(4). 549–563. 22 indexed citations

3.

Eriksson, Louise & Clas Fries. (2020). Relations between structural characteristics, forest involvement, and forest knowledge among private forest owners in Sweden. European Journal of Forest Research. 140(1). 51–63. 9 indexed citations

4.

Sténs, Anna, Therese Bjärstig, Eva‐Maria Nordström, et al.. (2016). In the eye of the stakeholder: The challenges of governing social forest values. AMBIO. 45(S2). 87–99. 52 indexed citations

5.

Karlsson, Anders, Arne Albrektson, Björn Elfving, & Clas Fries. (2002). Development of Pinus sylvestris Main Stems Following Three Different Precommercial Thinning Methods in a Mixed Stand. Scandinavian Journal of Forest Research. 17(3). 256–262. 13 indexed citations

6.

Fries, Clas & Tomas Lämås. (2000). Different management regimes in a boreal forest landscape : ecological and economic effects. Epsilon Open Archive (Sveriges lantbruksuniversitet biblioteket (Swedish University of Agricultural Sciences)). 10 indexed citations

7.

Kruys, Nicholas, Clas Fries, Bengt Gunnar Jonsson, Tomas Lämås, & Göran Ståhl. (1999). Wood-inhabiting cryptogams on dead Norway spruce (Picea abies) trees in managed Swedish boreal forests. Canadian Journal of Forest Research. 29(2). 178–186. 126 indexed citations

8.

Kruys, Nicholas, Clas Fries, Bengt Gunnar Jonsson, Tomas Lämås, & Göran Ståhl. (1999). Wood-inhabiting cryptogams on dead Norway spruce (<i>Picea abies</i>) trees in managed Swedish boreal forests. Canadian Journal of Forest Research. 29(2). 178–186. 161 indexed citations

9.

Fries, Clas, Mattias Carlsson, Bo Dahlin, Tomas Lämås, & Ola Sallnäs. (1998). A review of conceptual landscape planning models for multiobjective forestry in Sweden. Canadian Journal of Forest Research. 28(2). 159–167. 45 indexed citations

10.

Fries, Clas, et al.. (1998). The stream model for ecological landscape planning in non‐industrial private forestry. Scandinavian Journal of Forest Research. 13(1-4). 370–378. 17 indexed citations

11.

Fries, Clas, Mattias Carlsson, Bo Dahlin, Tomas Lämås, & Ola Sallnäs. (1998). A review of conceptual landscape planning models for multiobjective forestry in Sweden. Canadian Journal of Forest Research. 28(2). 159–167. 36 indexed citations

12.

Fries, Clas, et al.. (1997). Silvicultural models to maintain and restore natural stand structures in Swedish boreal forests. Forest Ecology and Management. 94(1-3). 89–103. 194 indexed citations

13.

Fries, Clas, et al.. (1995). Emergence of a biodiversity concept in swedish forest policy. Water Air & Soil Pollution. 82(1-2). 57–66. 27 indexed citations

14.

Fries, Clas. (1993). Development of planted Pinus sylvestris and P. contorta after soil preparation in a northern climate. Scandinavian Journal of Forest Research. 8(1-4). 73–80. 9 indexed citations

15.

Fries, Clas & Urban Nilsson. (1990). Development of underplantedPinus sylvestrisin aBetula pubescensshelterwood in Northern Sweden. Scandinavian Journal of Forest Research. 5(1-4). 525–534. 1 indexed citations

16.

Poore, M. E. D. & Clas Fries. (1985). The ecological effects of eucalyptus. Food and Agriculture Organization of the United Nations eBooks. 113 indexed citations

17.

Granström, Anders & Clas Fries. (1985). Depletion of viable seeds of Betulapubescens and Betulaverrucosa sown onto some north Swedish forest soils. Canadian Journal of Forest Research. 15(6). 1176–1180. 26 indexed citations

18.

Fries, Clas, et al.. (1975). Studies on detergent phosphate replacements: I. Aerobic biodegradation of sodium 2‐hydroxyethyliminodiacetate. Journal of the American Oil Chemists Society. 52(2). 41–43. 2 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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