Influence of N, P, and Fe availability on Braarudosphaera bigelowii, Trichodesmium, Crocosphaera, and noncyanobacterial diazotrophs: a review

W Cao, Q Yang, F Ji, C Liu - Frontiers in Marine Science, 2024 - frontiersin.org
Marine biological nitrogen fixation (BNF) is crucial for introducing “new nitrogen” into the
oceans. Over the past 30 years, numerous laboratory and on-board culture experiments …

Composition of the sinking particle flux in a hot spot of dinitrogen fixation revealed through polyacrylamide gel traps

FE Ababou, FAC Le Moigne… - Frontiers in Marine …, 2024 - frontiersin.org
Diazotrophs regulate marine productivity in the oligotrophic ocean by alleviating nitrogen
limitation, contributing to particulate organic carbon (POC) export to the deep ocean. Yet, the …

Key link between iron and the size structure of three main mesoplanktonic groups (Crustaceans, Rhizarians, and colonial N2-fixers) in the Global Ocean

M Dugenne, M Corrales-Ugalde, JY Luo, L Stemmann… - bioRxiv, 2024 - biorxiv.org
Size is commonly used as a master trait to characterize pelagic organisms as it affects a
range of processes and impact marine biogeochemical cycles and services. Yet, a holistic …