Varying influence of phytoplankton biodiversity and stoichiometric plasticity on bulk particulate stoichiometry across ocean basins

Autor: Michael W. Lomas, Steven E. Baer, Celine Mouginot, Kristina X. Terpis, Debra A. Lomas, Mark A. Altabet, Adam C. Martiny

Publikováno v: Communications Earth & Environment, Vol 2, Iss 1, Pp 1-10 (2021)

Phytoplankton biodiversity and cellular acclimation to vertical nutrient flux ratio control particulate stoichiometry in the North Atlantic, according to field observations of cellular elemental stoichiometry across taxonomic groups and ocean basins.

Externí odkaz: https://doaj.org/article/01d650a5637447699d14dfaf5986405f

Preliminary estimates of the contribution of Arctic nitrogen fixation to the global nitrogen budget

Autor: Rachel E. Sipler, Donglai Gong, Steven E. Baer, Marta P. Sanderson, Quinn N. Roberts, Margaret R. Mulholland, Deborah A. Bronk

Publikováno v: Limnology and Oceanography Letters, Vol 2, Iss 5, Pp 159-166 (2017)

Abstract Dinitrogen (N2) fixation is the source of all biologically available nitrogen on earth, and its presence or absence impacts net primary production and global biogeochemical cycles. Here, we report rates of 3.5–17.2 nmol N L−1 d−1 in th

Externí odkaz: https://doaj.org/article/824bd4dc0a514d0d88739ffcc80333ff

Varying influence of phytoplankton biodiversity and stoichiometric plasticity on bulk particulate stoichiometry across ocean basins

Autor: Céline Mouginot, Adam C. Martiny, Mark A. Altabet, Michael W. Lomas, Steven E. Baer, Kristina X. Terpis, Debra A. Lomas

Publikováno v: Communications Earth & Environment, Vol 2, Iss 1, Pp 1-10 (2021)

Concentrations and elemental ratios of suspended particulate organic matter influence many biogeochemical processes in the ocean, including patterns of phytoplankton nutrient limitation and links between carbon, nitrogen and phosphorus cycles. Here w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4463057dfaa520535fa4c81a1fc7898a
https://doaj.org/article/01d650a5637447699d14dfaf5986405f

A nutrient limitation mosaic in the eastern tropical Indian Ocean

Autor: Adam C. Martiny, Olga Antipova, Michael W. Lomas, Benjamin S. Twining, Steven E. Baer, Sara Rauschenberg

Publikováno v: Deep Sea Research Part II: Topical Studies in Oceanography. 166:125-140

The Indian Ocean accounts for about one fifth of global ocean net primary production but remains undersampled relative to other major ocean basins. The eastern tropical Indian Ocean is characterized by extremely low concentrations of both macronutrie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2f6e1828a328b32ed6aa5e1101e3015d
https://doi.org/10.1016/j.dsr2.2019.05.001

Nutrient supply controls particulate elemental concentrations and ratios in the low latitude eastern Indian Ocean

Autor: Benjamin S. Twining, Steven E. Baer, Catherine A. Garcia, Adam C. Martiny, Nathan S. Garcia, Sara Rauschenberg, Michael W. Lomas

Publikováno v: Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
Garcia, Catherine A; Baer, Steven E; Garcia, Nathan S; Rauschenberg, Sara; Twining, Benjamin S; Lomas, Michael W; et al.(2018). Nutrient supply controls particulate elemental concentrations and ratios in the low latitude eastern Indian Ocean.. Nature communications, 9(1), 4868. doi: 10.1038/s41467-018-06892-w. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/7nx580vw
Nature Communications

Variation in ocean C:N:P of particulate organic matter (POM) has led to competing hypotheses for the underlying drivers. Each hypothesis predicts C:N:P equally well due to regional co-variance in environmental conditions and biodiversity. The Indian

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98e22c324eda986aa200ca169fad5bbb
https://doaj.org/article/3c1af742afe040eaa8fb059ae0444276