Taina Hammar

973 total citations
13 papers, 744 citations indexed

About

Taina Hammar is a scholar working on Ecology, Oceanography and Environmental Chemistry. According to data from OpenAlex, Taina Hammar has authored 13 papers receiving a total of 744 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Ecology, 7 papers in Oceanography and 7 papers in Environmental Chemistry. Recurrent topics in Taina Hammar's work include Marine and coastal ecosystems (7 papers), Peatlands and Wetlands Ecology (6 papers) and Aquatic Ecosystems and Phytoplankton Dynamics (4 papers). Taina Hammar is often cited by papers focused on Marine and coastal ecosystems (7 papers), Peatlands and Wetlands Ecology (6 papers) and Aquatic Ecosystems and Phytoplankton Dynamics (4 papers). Taina Hammar collaborates with scholars based in Finland. Taina Hammar's co-authors include Kalevi Salonen, Pertti J. Martikainen, Jari T. Huttunen, Jouko Silvola, Jukka Alm, Tuula Larmola, Sari Juutinen, Anu Liikanen, Risto Rikala and Лаури Арвола and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Chemosphere and Oecologia.

In The Last Decade

Taina Hammar

12 papers receiving 659 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Taina Hammar Finland 10 402 358 279 255 96 13 744
Tiina Tulonen Finland 18 529 1.3× 411 1.1× 439 1.6× 240 0.9× 88 0.9× 43 971
S. Pickmere New Zealand 18 601 1.5× 302 0.8× 441 1.6× 220 0.9× 58 0.6× 28 943
Rong Mao China 14 355 0.9× 210 0.6× 164 0.6× 240 0.9× 77 0.8× 18 705
Kaarina Lukkari Finland 15 443 1.1× 354 1.0× 382 1.4× 158 0.6× 60 0.6× 25 956
Osamu Mitamura Japan 16 447 1.1× 354 1.0× 432 1.5× 96 0.4× 47 0.5× 78 835
Edgar F. Lowe United States 16 227 0.6× 386 1.1× 320 1.1× 112 0.4× 138 1.4× 26 785
Terhi Rasilo Finland 11 243 0.6× 193 0.5× 195 0.7× 416 1.6× 71 0.7× 13 730
Mariachiara Naldi Italy 17 728 1.8× 262 0.7× 451 1.6× 317 1.2× 53 0.6× 27 1.1k
Jackie R. Webb Australia 18 373 0.9× 304 0.8× 417 1.5× 226 0.9× 46 0.5× 26 891
Sheila M. Palmer United Kingdom 9 191 0.5× 271 0.8× 286 1.0× 209 0.8× 62 0.6× 12 685

Countries citing papers authored by Taina Hammar

Since Specialization
Citations

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

Fields of papers citing papers by Taina Hammar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Taina Hammar

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

All Works

13 of 13 papers shown
1.
Huttunen, Jari T., et al.. (2024). Potential springtime greenhouse gas emissions from a small southern boreal lake (Keihäsjärvi, Finland). Boreal Environment Research Journal Archive. 9(5). 421–427. 3 indexed citations
2.
Hammar, Taina, et al.. (2015). Ennakkotuloksia paakkutaimituotannon ravinnekuormituksesta.. Jukuri (Natural Resources Institute Finland (Luke)).
3.
Salonen, Kalevi, et al.. (2005). Robust parameters confirm predominance of heterotrophic processes in the plankton of a highly humic pond. Hydrobiologia. 543(1). 181–189. 13 indexed citations
4.
Huttunen, Jari T., Jukka Alm, Anu Liikanen, et al.. (2003). Fluxes of methane, carbon dioxide and nitrous oxide in boreal lakes and potential anthropogenic effects on the aquatic greenhouse gas emissions. Chemosphere. 52(3). 609–621. 353 indexed citations
5.
Lepistö, Liisa, et al.. (2003). Kasviplankton järvien ekologisen tilan kuvaajana. Vuoksen vesistöalueen vuosien 1963-1999 seuranta-aineiston käyttö arvioinnissa ja luokittelussa. Työväentutkimus Vuosikirja. 2 indexed citations
6.
Huttunen, Jari T., Sari Juutinen, Jukka Alm, et al.. (2003). Nitrous oxide flux to the atmosphere from the littoral zone of a boreal lake. Journal of Geophysical Research Atmospheres. 108(D14). 56 indexed citations
7.
8.
Hammar, Taina, et al.. (2002). Leaching of Nitrogen and Phosphorus during Production of Forest Seedlings in Containers. Journal of Environmental Quality. 31(6). 1868–1874. 41 indexed citations
9.
Huttunen, Jari T., Taina Hammar, Jukka Alm, Jouko Silvola, & Pertti J. Martikainen. (2001). Greenhouse Gases in Non‐Oxygenated and Artificially Oxygenated Eutrophied Lakes during Winter Stratification. Journal of Environmental Quality. 30(2). 387–394. 36 indexed citations
10.
Wang, Dacheng, et al.. (1995). The impact of selenium supplemented fertilization on selenium in lake ecosystems in Finland. Agriculture Ecosystems & Environment. 54(1-2). 137–148. 23 indexed citations
11.
Salonen, Kalevi, Лаури Арвола, Tiina Tulonen, et al.. (1992). Planktonic food chains of a highly humic lake. Hydrobiologia. 229(1). 125–142. 33 indexed citations
12.
Salonen, Kalevi, et al.. (1992). Planktonic food chains of a highly humic lake. Hydrobiologia. 229(1). 143–157. 53 indexed citations
13.
Salonen, Kalevi & Taina Hammar. (1986). On the importance of dissolved organic matter in the nutrition of zooplankton in some lake waters. Oecologia. 68(2). 246–253. 117 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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