Jorma Niemi

414 total citations
25 papers, 297 citations indexed

About

Jorma Niemi is a scholar working on Water Science and Technology, Environmental Chemistry and Pollution. According to data from OpenAlex, Jorma Niemi has authored 25 papers receiving a total of 297 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Water Science and Technology, 11 papers in Environmental Chemistry and 3 papers in Pollution. Recurrent topics in Jorma Niemi's work include Soil and Water Nutrient Dynamics (10 papers), Fecal contamination and water quality (7 papers) and Water Quality and Pollution Assessment (5 papers). Jorma Niemi is often cited by papers focused on Soil and Water Nutrient Dynamics (10 papers), Fecal contamination and water quality (7 papers) and Water Quality and Pollution Assessment (5 papers). Jorma Niemi collaborates with scholars based in Finland. Jorma Niemi's co-authors include R. Maarit Niemi, Olli-Pekka Pietiläinen, Pirkko Kauppila, Seppo Rekolainen, Heikki Pitkänen, Antti Räike, Jussi Vuorenmaa, Pertti Heinonen, Tuomo Kauranne and Jorma Heikkinen and has published in prestigious journals such as The Science of The Total Environment, Journal of Environmental Quality and Ecological Modelling.

In The Last Decade

Jorma Niemi

18 papers receiving 245 citations

Peers

Jorma Niemi
P.G. Whitehead United Kingdom
G. Billen France
T. Pollock Canada
Jin Xiang-can China
A.W. Watt United Kingdom
Sarah N. Pattinson United Kingdom
Zati Sharip Malaysia
Marta Condé Lamparelli Brazil
Guillermo Chalar Uruguay
Martin McGarrigle Ireland
P.G. Whitehead United Kingdom
Jorma Niemi
Citations per year, relative to Jorma Niemi Jorma Niemi (= 1×) peers P.G. Whitehead

Countries citing papers authored by Jorma Niemi

Since Specialization
Citations

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

Fields of papers citing papers by Jorma Niemi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jorma Niemi

This figure shows the co-authorship network connecting the top 25 collaborators of Jorma Niemi. A scholar is included among the top collaborators of Jorma Niemi 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 Jorma Niemi. Jorma Niemi 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.
Niemi, Jorma. (2009). Water quality of arctic rivers in Finnish Lapland. Environmental Monitoring and Assessment. 161(1-4). 359–368. 7 indexed citations
2.
Niemi, Jorma. (2006). Environmental monitoring in Finland 2006-2008. 6 indexed citations
3.
Vehviläinen, Bertel, et al.. (2006). Climate change adaptation for hydrology and water resources. FINADAPT Working Paper 6. Työväentutkimus Vuosikirja. 4 indexed citations
4.
Granlund, Kirsti, et al.. (2005). Report on the implementation of the Nitrates Directive in Finland 2004. Organic Eprints (International Centre for Research in Organic Food Systems, and Research Institute of Organic Agriculture). 10 indexed citations
5.
Räike, Antti, Olli-Pekka Pietiläinen, Seppo Rekolainen, et al.. (2003). Trends of phosphorus, nitrogen and chlorophyll a concentrations in Finnish rivers and lakes in 1975–2000. The Science of The Total Environment. 310(1-3). 47–59. 128 indexed citations
6.
Niemi, Jorma. (2000). Ympäristön seuranta Suomessa. Työväentutkimus Vuosikirja. 1 indexed citations
7.
Niemi, Jorma, Terence Odlin, & Jorma Heikkinen. (1999). Language Contact, Variation and Change. Data Archiving and Networked Services (DANS). 2 indexed citations
8.
Niemi, Jorma, et al.. (1997). Bacteriological Purification of the Finnish River Kymi. Environmental Monitoring and Assessment. 46(3). 241–253. 7 indexed citations
9.
Niemi, Jorma, et al.. (1997). Bacteriological quality of Finnish rivers and lakes. Environmental Toxicology and Water Quality. 12(1). 15–21. 4 indexed citations
10.
Niemi, R. Maarit & Jorma Niemi. (1991). Bacterial Pollution of Waters in Pristine and Agricultural Lands. Journal of Environmental Quality. 20(3). 620–627. 64 indexed citations
11.
Niemi, R. Maarit & Jorma Niemi. (1990). Monitoring of fecal indicators in rivers on the basis of random sampling and percentiles. Water Air & Soil Pollution. 50(3-4). 331–342. 8 indexed citations
12.
Niemi, R. Maarit & Jorma Niemi. (1988). Annual variation and reliability of fecal indicators in a polluted river. 3(5). 657–677. 4 indexed citations
13.
Niemi, Jorma. (1986). Simulation of water quality in lakes. Työväentutkimus Vuosikirja. 1 indexed citations
14.
Niemi, Jorma. (1985). Correlations between water quality variables in Finnish lakes. Työväentutkimus Vuosikirja. 1 indexed citations
15.
Niemi, Jorma, et al.. (1984). Application of the FINNECO model to Lake Pyhaejaervi..
16.
Niemi, Jorma, et al.. (1982). Water quality modelling of Finnish water bodies. Työväentutkimus Vuosikirja. 7 indexed citations
17.
Niemi, Jorma, et al.. (1981). Comparison of statistical phosphorus-retention models. Ecological Modelling. 12(1-2). 11–27. 11 indexed citations
18.
Niemi, Jorma, et al.. (1979). A phosphorus retention model and its application to Lake Päijänne.. Työväentutkimus Vuosikirja.
19.
Niemi, Jorma. (1979). Application of an ecological simulation model to Lake Päijänne. Työväentutkimus Vuosikirja. 2 indexed citations
20.
Niemi, Jorma. (1977). Eräiden vesiekologisten mallien esittely ja vertailu. Työväentutkimus Vuosikirja.

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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