A global dataset of nitrogen fixation rates across inland and coastal waters DOI Creative Commons
Robinson W. Fulweiler, Megan E. Berberich, Shelby Rinehart

et al.

Limnology and Oceanography Letters, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 23, 2025

Abstract Biological nitrogen fixation is the conversion of dinitrogen (N 2 ) gas into bioavailable by microorganisms with consequences for primary production, ecosystem function, and global climate. Here we present a compiled dataset 4793 ‐fixation) rates measured in water column benthos inland coastal systems via acetylene reduction assay, 15 N labeling, or /Ar technique. While data are distributed across seven continents, most observations (88%) from northern hemisphere. labeling accounted 67% measurements, while assay 81% benthic ‐fixation observations. Dataset median area‐, volume‐, mass‐normalized 7.1 μ mol ‐N m −2 h −1 , 2.3 × 10 −4 L 4.8 g respectively. This will facilitate future efforts to study scale contributions aquatic environments.

Language: Английский

Stormwater ponds: Unaccounted environmental challenges of a widely-adopted best management practice in urban landscapes DOI Creative Commons
Mary G. Lusk, Eban Z. Bean, Basil V. Iannone

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 374, P. 124170 - 124170

Published: Jan. 18, 2025

Language: Английский

Citations

0
A global dataset of nitrogen fixation rates across inland and coastal waters DOI Creative Commons
Robinson W. Fulweiler, Megan E. Berberich, Shelby Rinehart

et al.

Limnology and Oceanography Letters, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 23, 2025

Abstract Biological nitrogen fixation is the conversion of dinitrogen (N 2 ) gas into bioavailable by microorganisms with consequences for primary production, ecosystem function, and global climate. Here we present a compiled dataset 4793 ‐fixation) rates measured in water column benthos inland coastal systems via acetylene reduction assay, 15 N labeling, or /Ar technique. While data are distributed across seven continents, most observations (88%) from northern hemisphere. labeling accounted 67% measurements, while assay 81% benthic ‐fixation observations. Dataset median area‐, volume‐, mass‐normalized 7.1 μ mol ‐N m −2 h −1 , 2.3 × 10 −4 L 4.8 g respectively. This will facilitate future efforts to study scale contributions aquatic environments.

Language: Английский

Citations

0