Coexisting picoplankton experience different relative grazing pressures across an ocean productivity gradient
Picophytoplankton populations [Prochlorococcus, Synechococcus (SYN), and
picoeukaryotes] are dominant primary producers in the open ocean and projected to …
picoeukaryotes] are dominant primary producers in the open ocean and projected to …
Iron limitation and biogeochemical effects in southern California Current coastal upwelling filaments
KO Forsch, KC Fulton, MM Weiss… - Journal of …, 2023 - Wiley Online Library
In the spring and summer, high rates of primary production occur in the California Current
Ecosystem (CCE) when nutrients are supplied to the euphotic zone. During periods of …
Ecosystem (CCE) when nutrients are supplied to the euphotic zone. During periods of …
Microbial food web dynamics in the oceanic Gulf of Mexico
Phytoplankton growth and microzooplankton grazing rates were measured in repeated
profiles of dilution experiments incubated in situ on a drift array in order to assess microbial …
profiles of dilution experiments incubated in situ on a drift array in order to assess microbial …
Cross‐shore flow and implications for carbon export in the California current ecosystem: A Lagrangian analysis
Abstract Eastern Boundary Current Upwelling Systems are regions of elevated primary
production and carbon export and thus play a central role in the global carbon cycle. In …
production and carbon export and thus play a central role in the global carbon cycle. In …
Comparison of bacterial carbon production estimates from dilution and 3H‐leucine methods across a strong gradient in ocean productivity
The uptake of 3H‐labeled leucine into proteins, a widely used method for estimating
bacterial carbon production (BCP), is suggested to underestimate or overestimate bacterial …
bacterial carbon production (BCP), is suggested to underestimate or overestimate bacterial …
Quantifying biological carbon pump pathways with a data-constrained mechanistic model ensemble approach
The ability to constrain the mechanisms that transport organic carbon into the deep ocean is
complicated by the multiple physical, chemical, and ecological processes that intersect to …
complicated by the multiple physical, chemical, and ecological processes that intersect to …
Distinct phytoplankton assemblages underlie hotspots of primary production in the eastern North Pacific Ocean
Marine eastern boundary current ecosystems, such as the California Current System (CCS),
involve productive, mesotrophic transition zones. The CCS exhibits highly variable primary …
involve productive, mesotrophic transition zones. The CCS exhibits highly variable primary …
Lateral advection of particulate organic matter in the eastern Indian Ocean
Abstract The Argo Abyssal Plain (AAP), south of Java and northwest of Australia in the
tropical eastern Indian Ocean, is an oligotrophic region (low in chlorophyll and nutrients) …
tropical eastern Indian Ocean, is an oligotrophic region (low in chlorophyll and nutrients) …
Distinct phytoplankton assemblages underlie hotspots of primary production in the eastern North Pacific Ocean
V Jimenez-Thamm, S Sudek… - Limnology and …, 2024 - oceanrep.geomar.de
Marine eastern boundary current ecosystems, such as the California Current System (CCS),
involve productive, mesotrophic transition zones. The CCS exhibits highly variable primary …
involve productive, mesotrophic transition zones. The CCS exhibits highly variable primary …
Lagrangian Studies of Net Community Production: The Effect of Diel and Multiday Nonsteady State Factors and Vertical Fluxes on O2/Ar in a Dynamic Upwelling …
The ratio of dissolved oxygen to argon in seawater is frequently employed to estimate rates
of net community production (NCP) in the oceanic mixed layer. The in situ O2/Ar‐based …
of net community production (NCP) in the oceanic mixed layer. The in situ O2/Ar‐based …