English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

A variety of N2-fixers occur in oligotrophic waters and thesediazotrophs make a substantial contribution to the nitrogen budget of theupper water column. A synthesis of previously published and new ratemeasurements for the North Atlantic provides insight into the role of twodifferent groups of N2-fixers (Trichodesmium and small diazotrophs) in supportingN2 fixation in the tropical Atlantic. The highest rates of N2fixation occurred in the western part of the basin, but the full data setshowed no significant difference between the eastern and western parts ofthe basin in overall rates of N2-fixation by the two groups ofdiazotrophs. N2-fixation by Trichodesmium was strongly dominant in the western partof the basin while small diazotrophs played a much larger role to the eastof 40° W. The reasons for this shift in dominance are unclear, as is theidentity of the small organisms fixing N2 in the water column

Spatial variation in N&lt;sub&gt;2&lt;/sub&gt;-fixation rate and diazotroph activity in the Tropical Atlantic

Spatial variation in N<sub>2</sub>-fixation rate and diazotroph activity in the Tropical Atlantic