Yrjö Norokorpi

1.1k total citations
42 papers, 901 citations indexed

About

Yrjö Norokorpi is a scholar working on Insect Science, Nature and Landscape Conservation and Plant Science. According to data from OpenAlex, Yrjö Norokorpi has authored 42 papers receiving a total of 901 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Insect Science, 14 papers in Nature and Landscape Conservation and 13 papers in Plant Science. Recurrent topics in Yrjö Norokorpi's work include Forest Ecology and Biodiversity Studies (18 papers), Forest ecology and management (12 papers) and Forest Management and Policy (7 papers). Yrjö Norokorpi is often cited by papers focused on Forest Ecology and Biodiversity Studies (18 papers), Forest ecology and management (12 papers) and Forest Management and Policy (7 papers). Yrjö Norokorpi collaborates with scholars based in Finland, Germany and France. Yrjö Norokorpi's co-authors include Olavi Laiho, Erkki Lähde, Timo Saksa, Anne Tolvanen, Hartmut Frank, Juhani Ruuskanen, Pirkko Siikamäki, Minna Turunen, Seppo Neuvonen and M.‐L. Sutinen and has published in prestigious journals such as The Science of The Total Environment, Environmental Pollution and Chemosphere.

In The Last Decade

Yrjö Norokorpi

36 papers receiving 768 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Yrjö Norokorpi Finland 18 345 328 290 202 148 42 901
Primož Simončić Slovenia 19 205 0.6× 302 0.9× 114 0.4× 211 1.0× 160 1.1× 58 834
Hannu Raitio Finland 14 189 0.5× 260 0.8× 67 0.2× 208 1.0× 98 0.7× 52 719
Jinliang Liu China 19 445 1.3× 336 1.0× 187 0.6× 330 1.6× 538 3.6× 71 1.4k
Norbert Kräuchi Switzerland 19 308 0.9× 476 1.5× 82 0.3× 431 2.1× 125 0.8× 41 989
Giorgio Brunialti Italy 23 349 1.0× 296 0.9× 460 1.6× 952 4.7× 183 1.2× 68 1.8k
Nicolas Legay France 19 326 0.9× 218 0.7× 45 0.2× 446 2.2× 318 2.1× 29 1.1k
Daniel M. Evans United States 16 289 0.8× 199 0.6× 54 0.2× 74 0.4× 328 2.2× 57 882
Thomas Drouet Belgium 18 325 0.9× 165 0.5× 44 0.2× 193 1.0× 184 1.2× 38 898
Richard Ottermanns Germany 16 94 0.3× 131 0.4× 99 0.3× 106 0.5× 95 0.6× 40 801
Ilyas Siddique Brazil 16 327 0.9× 385 1.2× 66 0.2× 147 0.7× 183 1.2× 35 829

Countries citing papers authored by Yrjö Norokorpi

Since Specialization
Citations

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

Fields of papers citing papers by Yrjö Norokorpi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yrjö Norokorpi

This figure shows the co-authorship network connecting the top 25 collaborators of Yrjö Norokorpi. A scholar is included among the top collaborators of Yrjö Norokorpi 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 Yrjö Norokorpi. Yrjö Norokorpi 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.
Tolvanen, Anne, et al.. (2008). Comparing the impacts of hiking, skiing and horse riding on trail and vegetation in different types of forest. Journal of Environmental Management. 90(3). 1427–1434. 94 indexed citations
2.
Kangas, Katja, et al.. (2007). What determines the area of impact around campsites? A case study in a Finnish national park. DORA WSL (Swiss Federal Institute for Forest, Snow and Landscape Research). 14 indexed citations
3.
Turunen, Minna, et al.. (2002). Nitrate reductase activity in some subarctic species and UV influence in the foliage of Betula pendula Roth. seedlings. The Science of The Total Environment. 284(1-3). 149–155. 14 indexed citations
4.
Lähde, Erkki, Olavi Laiho, Yrjö Norokorpi, & Timo Saksa. (2002). Development of Norway spruce dominated stands after single-tree selection and low thinning. Canadian Journal of Forest Research. 32(9). 1577–1584. 40 indexed citations
5.
Turunen, Minna, M.‐L. Sutinen, Kirsti Derome, et al.. (2001). Response of subarctic tree seedlings to solar uv radiation. Jukuri (Natural Resources Institute Finland (Luke)).
6.
O’Hara, Kevin L., Erkki Lähde, Olavi Laiho, Yrjö Norokorpi, & Timo Saksa. (1999). Leaf area and tree increment dynamics on a fertile mixed-conifer site in southern Finland. Annales des Sciences Forestières. 56(3). 237–247. 21 indexed citations
7.
Norokorpi, Yrjö, et al.. (1998). Monitoring timberline dynamics in northern Lapland.. Jukuri (Natural Resources Institute Finland (Luke)). 3 indexed citations
8.
Norokorpi, Yrjö, Erkki Lähde, Olavi Laiho, & Timo Saksa. (1996). Principles for assessing biodiversity indices in the boreal forest zone. Jukuri (Natural Resources Institute Finland (Luke)). 1 indexed citations
9.
Norokorpi, Yrjö, et al.. (1996). Trichloroacetic acid in conifer needles and arboreal lichens in forest environments. The Science of The Total Environment. 180(2). 117–124. 32 indexed citations
10.
Laiho, Olavi, Erkki Lähde, Yrjö Norokorpi, & Timo Saksa. (1995). Stand structure and the associated terminology.. Jukuri (Natural Resources Institute Finland (Luke)). 1 indexed citations
11.
Norokorpi, Yrjö, et al.. (1995). Trichloroacetic acid (TCA) in pine needles caused by atmospheric emissions of kraft pulp mills. Chemosphere. 30(3). 439–448. 42 indexed citations
12.
Frank, Hartmut, et al.. (1994). Haloacetic acids, phytotoxic secondary air pollutants. Environmental Science and Pollution Research. 1(1). 4–14. 70 indexed citations
13.
Laiho, Olavi, Erkki Lähde, Yrjö Norokorpi, & Timo Saksa. (1994). Varttuneiden metsiköiden rakenne 1950-luvun alussa.. Jukuri (Natural Resources Institute Finland (Luke)). 2 indexed citations
14.
Lähde, Erkki, Olavi Laiho, Yrjö Norokorpi, & Timo Saksa. (1994). Tree and stand increment in all- and even-sized mixed stands. Jukuri (Natural Resources Institute Finland (Luke)). 1 indexed citations
15.
Lähde, Erkki, Olavi Laiho, Yrjö Norokorpi, & Timo Saksa. (1994). Structure and yield of all-sized and even-sized conifer-dominated stands on fertile sites. Annales des Sciences Forestières. 51(2). 97–109. 25 indexed citations
16.
Kallio, Paavo, et al.. (1986). Research Activities on the Forest Line in Northern Finland. ARCTIC. 39(1). 17 indexed citations
17.
Norokorpi, Yrjö, et al.. (1986). Vuosina 1956-65 viljeltyjen männyntaimikoiden tila valtion mailla Pohjois-Suomessa.. Jukuri (Natural Resources Institute Finland (Luke)). 1 indexed citations
18.
Kurkela, Timo & Yrjö Norokorpi. (1979). Pathogenicity of Scleroderris lagerbergii, Lachnellula pini, and L. flavovirens and their cankers on Scots pine.. Jukuri (Natural Resources Institute Finland (Luke)). 4 indexed citations
19.
Norokorpi, Yrjö. (1979). Old Norway spruce stands, amount of decay and decay causing microbes in northern Finland.. Jukuri (Natural Resources Institute Finland (Luke)). 45 indexed citations
20.
Kallio, Tauno & Yrjö Norokorpi. (1972). Kuusikon tyvilahoisuus.. Silva Fennica. 6(1). 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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