Impact of intensifying nitrogen limitation on ocean net primary production is fingerprinted by nitrogen isotopes.
Journal
Nature communications
ISSN: 2041-1723
Titre abrégé: Nat Commun
Pays: England
ID NLM: 101528555
Informations de publication
Date de publication:
28 10 2021
28 10 2021
Historique:
received:
28
01
2021
accepted:
13
10
2021
entrez:
29
10
2021
pubmed:
30
10
2021
medline:
31
12
2021
Statut:
epublish
Résumé
The open ocean nitrogen cycle is being altered by increases in anthropogenic atmospheric nitrogen deposition and climate change. How the nitrogen cycle responds will determine long-term trends in net primary production (NPP) in the nitrogen-limited low latitude ocean, but is poorly constrained by uncertainty in how the source-sink balance will evolve. Here we show that intensifying nitrogen limitation of phytoplankton, associated with near-term reductions in NPP, causes detectable declines in nitrogen isotopes (δ
Identifiants
pubmed: 34711843
doi: 10.1038/s41467-021-26552-w
pii: 10.1038/s41467-021-26552-w
pmc: PMC8553784
doi:
Substances chimiques
Nitrogen Isotopes
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
6214Informations de copyright
© 2021. The Author(s).
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