Results 241 to 250 of about 176,079 (385)

Revisiting the distribution and total amount of nitrogen fixation across the Kuroshio

open access: yesLimnology and Oceanography Letters, EarlyView.
Abstract The Kuroshio Current, a western boundary current in the North Pacific Ocean, is regarded as a hotspot of nitrogen fixation that drives marine primary productivity and biogeochemical cycles. However, this assumption is based on limited, spatiotemporally biased data.
Takuya Sato   +11 more
wiley   +1 more source

Efficient cobalamin uptake and cycling contribute to the lack of cobalamins in the surface cobalt‐binding ligand pool in the North Pacific

open access: yesLimnology and Oceanography Letters, EarlyView.
Abstract Cobalt is a central component of cobalamins, which are nutrients essential for various metabolic processes in marine organisms. Dissolved cobalt in seawater is mostly bound to organic ligands, and the prevailing assumption to date is that these ligands are cobalamin‐related compounds, yet the identity and impact of these ligands on cobalt ...
Jiwoon Park   +6 more
wiley   +1 more source

Using the diel cycle of ocean microbes to better understand their biogeochemical functions

open access: yesLimnology and Oceanography Letters, EarlyView.
Abstract The daily cycle of solar radiation has a profound influence in structuring the physiology of microbes in the euphotic zone and subsequently setting the degree of coupling across trophic levels within ocean ecosystems. There has been an upsurge of interest in the biological role of the diel cycle and the ability to probe it using molecular ...
Philip W. Boyd, Benjamin A. S. Van Mooy
wiley   +1 more source

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