Sanna Saarnio

3.7k total citations · 1 hit paper
58 papers, 2.6k citations indexed

About

Sanna Saarnio is a scholar working on Ecology, Plant Science and Soil Science. According to data from OpenAlex, Sanna Saarnio has authored 58 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Ecology, 18 papers in Plant Science and 17 papers in Soil Science. Recurrent topics in Sanna Saarnio's work include Peatlands and Wetlands Ecology (42 papers), Coastal wetland ecosystem dynamics (19 papers) and Soil Carbon and Nitrogen Dynamics (17 papers). Sanna Saarnio is often cited by papers focused on Peatlands and Wetlands Ecology (42 papers), Coastal wetland ecosystem dynamics (19 papers) and Soil Carbon and Nitrogen Dynamics (17 papers). Sanna Saarnio collaborates with scholars based in Finland, Sweden and Denmark. Sanna Saarnio's co-authors include Jouko Silvola, Jukka Alm, Pertti J. Martikainen, Riitta Kettunen, Hannu Nykänen, Juha Jantunen, Kimmo Saarinen, J. Silvola, Anu Valtonen and Hannu Fritze and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, The Science of The Total Environment and Global Change Biology.

In The Last Decade

Sanna Saarnio

56 papers receiving 2.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A synthesis of methane emissions from 71 northern, temperate, and subtropical wetlands

2014 394 citations Merritt R. Turetsky, Agnieszka Kotowska et al. Global Change Biology profile →

Peers

Sanna Saarnio

ECOLO

GPC

Xiaoming Kang China

Gerald Jurasinski Germany

Rainer Gasché Germany

Julia Drewer United Kingdom

Olga Shibistova Germany

Mari Pihlatie Finland

Zhaolei Li China

Sylvia Toet United Kingdom

Kaihui Li China

Timo Penttilä Finland

Xiaoming Kang China

Sanna Saarnio

1.3k ×0.8

ECOLO

724 ×0.9

GPC

412 ×0.7

866 ×1.5

404 ×0.7

Citations per year, relative to Sanna Saarnio Sanna Saarnio (= 1×) peers Xiaoming Kang

Countries citing papers authored by Sanna Saarnio

Since Specialization

Citations

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

Fields of papers citing papers by Sanna Saarnio

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sanna Saarnio

This figure shows the co-authorship network connecting the top 25 collaborators of Sanna Saarnio. A scholar is included among the top collaborators of Sanna Saarnio 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 Sanna Saarnio. Sanna Saarnio 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

Lång, Kristiina, et al.. (2024). Impact of crop type on the greenhouse gas (GHG) emissions of a rewetted cultivated peatland. SOIL. 10(2). 827–841. 1 indexed citations

Saarnio, Sanna, et al.. (2024). Addition of softwood biochar did not reduce N2O emissions or N leaching from peat soil in the short term. The Science of The Total Environment. 944. 173906–173906.

Mulot, Matthieu, Guillaume Bertrand, Laure Gandois, et al.. (2023). Inferring northern peatland methane emissions from testate amoebae: A proof of concept study. Mires and Peat. 29. 20–20. 1 indexed citations

Lehtonen, Heikki, Sanna Saarnio, Jukka Rantala, et al.. (2020). Maatalouden ilmastotiekartta – Tiekartta kasvihuonekaasupäästöjen vähentämiseen Suomen maataloudessa. Jukuri (Natural Resources Institute Finland (Luke)). 1 indexed citations

Kankaala, Paula, et al.. (2018). Changes in dissolved organic matter and microbial activity in runoff waters of boreal mires after restoration. Aquatic Sciences. 80(2). 7 indexed citations

Saarnio, Sanna, et al.. (2018). Biochar addition changed the nutrient content and runoff water quality from the top layer of a grass field during simulated snowmelt. Agriculture Ecosystems & Environment. 265. 156–165. 32 indexed citations

Turetsky, Merritt R., Agnieszka Kotowska, Jill L. Bubier, et al.. (2014). A synthesis of methane emissions from 71 northern, temperate, and subtropical wetlands. Global Change Biology. 20(7). 2183–2197. 394 indexed citations breakdown →

Kankaala, Paula, et al.. (2014). Short-term effects of phosphorus addition and pH rise on bacterial utilization and biodegradation of dissolved organic carbon (DOC) from boreal mires. Aquatic Ecology. 48(4). 435–446. 11 indexed citations

Rinnan, Riikka, Sanna Saarnio, E. Kyrö, et al.. (2013). Effects of elevated UV-B radiation on UV-absorbing pigments and leaf anatomy of a sedge, Eriophorum russeolum. Research at the University of Copenhagen (University of Copenhagen). 2 indexed citations

10.

Kettunen, Riitta & Sanna Saarnio. (2013). Biochar can restrict N2O emissions and the risk of nitrogen leaching from an agricultural soil during the freeze-thaw period. Agricultural and Food Science. 22(4). 373–379. 19 indexed citations

11.

Saarnio, Sanna, et al.. (2010). Long-term effects of elevated UV-B radiation on photosynthesis and ultrastructure of Eriophorum russeolum and Warnstorfia exannulata. The Science of The Total Environment. 409(2). 370–377. 12 indexed citations

12.

Rinnan, Riikka, Päivi Tiiva, Sanna Saarnio, et al.. (2008). Long‐term ozone effects on vegetation, microbial community and methane dynamics of boreal peatland microcosms in open‐field conditions. Global Change Biology. 14(8). 1891–1903. 37 indexed citations

13.

Jantunen, Juha, Kimmo Saarinen, Anu Valtonen, & Sanna Saarnio. (2007). Flowering and seed production success along roads with different mowing regimes. Applied Vegetation Science. 10(2). 285–285. 1 indexed citations

14.

Saarinen, Kimmo, Anu Valtonen, Juha Jantunen, & Sanna Saarnio. (2005). Butterflies and diurnal moths along road verges: Does road type affect diversity and abundance?. Biological Conservation. 123(3). 403–412. 130 indexed citations

15.

Juutinen, Sari, Jukka Alm, Tuula Larmola, et al.. (2004). Stand‐specific diurnal dynamics of CH₄ fluxes in boreal lakes: Patterns and controls. Journal of Geophysical Research Atmospheres. 109(D19). 17 indexed citations

16.

Galand, Pierre E., Sanna Saarnio, Hannu Fritze, & Kim Yrjälä. (2002). Depth related diversity of methanogen Archaea in Finnish oligotrophic fen. FEMS Microbiology Ecology. 42(3). 441–449. 128 indexed citations

17.

Saarnio, Sanna & J. Silvola. (1999). Effects of increased CO 2 and N on CH 4 efflux from a boreal mire: a growth chamber experiment. Oecologia. 119(3). 349–356. 59 indexed citations

18.

Saarnio, Sanna, Jukka Alm, Pertti J. Martikainen, & Jouko Silvola. (1998). Effects of raised CO₂ on potential CH₄ production and oxidation in, and CH₄ emission from, a boreal mire. Journal of Ecology. 86(2). 261–268. 53 indexed citations

19.

Saarnio, Sanna, Jukka Alm, Jouko Silvola, et al.. (1997). Seasonal variation in CH 4 emissions and production and oxidation potentials at microsites on an oligotrophic pine fen. Oecologia. 110(3). 414–422. 155 indexed citations

20.

Alm, Jukka, Sanna Saarnio, Jouko Silvola, et al.. (1997). Reconstruction of the carbon balance for microsites in a boreal oligotrophic pine fen, Finland. Oecologia. 110(3). 423–431. 200 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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