ArticleAquatic sciences2021
Nitrogen removal processes in lakes of different trophic states from on-site measurements and historic data.
Article in Aquatic sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 26 citations in OpenAlex.
- Seasonality of lake microbial denitrification and its sensitivity to climate warming.Nature microbiology · 2026Article
- Trophic status strongly regulates nitrous oxide but not methane production in global freshwater lake sediments.Nature communications · 2026Article
- Metagenomic and -transcriptomic analyses of microbial nitrogen transformation potential, and gene expression in Swiss lake sediments.ISME communications · 2024Article
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Authors and funding
5 authors at 1 institution in 1 country.
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Abstract
Freshwater lakes are essential hotspots for the removal of excessive anthropogenic nitrogen (N) loads transported from the land to coastal oceans. The biogeochemical processes responsible for N removal, the corresponding transformation rates and overall removal efficiencies differ between lakes, however, it is unclear what the main controlling factors are. Here, we investigated the factors that moderate the rates of N removal under contrasting trophic states in two lakes located in central Switzerland. In the eutrophic Lake Baldegg and the oligotrophic Lake Sarnen, we specifically examined seasonal sediment porewater chemistry, organic matter sedimentation rates, as well as 33-year of historic water column data. We find that the eutrophic Lake Baldegg, which contributed to the removal of 20 ± 6.6 gN m SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s00027-021-00795-7.
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