Results 121 to 130 of about 24,425 (241)

Prokaryotic respiration and production in the meso- and bathypelagic realm of the eastern and western North Atlantic basin [PDF]

, 2006
We measured prokaryotic production and respiration in the major water masses of the North Atlantic down to a depth of,4,000 m by following the progression of the two branches of North Atlantic Deep Water (NADW) in the oceanic conveyor belt.
Aristegui, Javier, Herndl, Gerhard J., Lebaron, Philippe, Reinthaler, Thomas, Robinson, Carol, Van Aken, Hendrik, Veth, Cornelis, Williams, Peter J. le B.   +7 more
core   +2 more sources

Diapycnal Nutrient Fluxes and a Practical Assessment of the Biological Nutrient Trap in the North and South Atlantic Subtropical Gyres

Journal of Geophysical Research: Biogeosciences, Volume 130, Issue 12, December 2025.
Abstract Diapycnal mixing supplies nutrients to the euphotic zone, which in oligotrophic regions may substantially support rates of new production. However, the consensus view that diapycnal nutrient fluxes support new production within the entire euphotic zone is challenged by deep living autotrophs that likely consume some, if not all, of the ...
S. C. Painter, G. A. Tarran, A. P. Rees, E. M. S. Woodward   +3 more
wiley   +1 more source

Diel transcriptional response of a California Current plankton microbiome to light, low iron, and enduring viral infection. [PDF]

, 2019
Phytoplankton and associated microbial communities provide organic carbon to oceanic food webs and drive ecosystem dynamics. However, capturing those dynamics is challenging. Here, an in situ, semi-Lagrangian, robotic sampler profiled pelagic microbes at
Allen, AE, Allen, EE, Allen, L Zeigler, Aylward, FO, Chavez, FP, Delong, EF, Fontanez, KM, Kolody, BC, McCrow, JP, Moniruzzaman, M, Moustafa, A, Scholin, CA, Worden, AZ   +12 more
core   +2 more sources

Recurring patterns in bacterioplankton dynamics during coastal spring algae blooms

eLife, 2016
A process of global importance in carbon cycling is the remineralization of algae biomass by heterotrophic bacteria, most notably during massive marine algae blooms.
H. Teeling, B. Fuchs, C. Bennke, Karen Krüger, M. Chafee, Lennart Kappelmann, G. Reintjes, Jost Waldmann, Christian Quast, F. Glöckner, Judith Lucas, A. Wichels, G. Gerdts, K. Wiltshire, R. Amann   +14 more
semanticscholar   +1 more source

Aotearoa New Zealand’s marine carbon cycle in a changing climate – Current understanding and future directions

New Zealand Journal of Marine and Freshwater Research, Volume 59, Issue 5, Page 913-956, December 2025.
ABSTRACT The marine system plays a critical role in the global climate cycle, as a major control of atmospheric carbon dioxide (CO2). Marine primary production (photosynthesis) and remineralisation of organic carbon (respiration, degradation) determine the amount of CO2 sequestered in marine sediments and deep‐water environments on century to ...
Scott D. Nodder, Cliff S. Law, Erik Behrens, Sarah J. Bury, Antonia Cristi, Charine Collins, Kim I. Currie, Moira Décima, Alain De Verneil, Pablo C. Escobar‐Flores, Denise Fernandez, Mark P. Gall, Andrés Gutiérrez‐Rodríguez, Svenja Halfter, Helen S. MacDonald, Andrew Marriner, Matthew H. Pinkerton, Graham J. Rickard, Karl A. Safi, Sarah Seabrook, Craig L. Stevens, Philip J. H. Sutton, John R. Zeldis   +22 more
wiley   +1 more source

Responses in bacterial community structure to waste nutrients from aquaculture: an in situ microcosm experiment in a Chilean fjord [PDF]

, 2017
Indexación: Web of Science; Scopus.Chilean salmon farms release inorganic nutrients excreted by the fish into the surrounding water in Patagonian fjords.
Bizsel, KC, Hernandez, KL, Iriarte, JL, Olsen, LM, Olsen, Y, Van Ardelan, M   +5 more
core   +3 more sources

Impact of Submarine Groundwater Discharge on Microbial Communities in a Highly Anthropized Coastal Lagoon (Mar Menor, SE Spain)

Molecular Ecology, Volume 34, Issue 24, December 2025.
ABSTRACT Submarine groundwater discharge (SGD) supplies large quantities of nutrients and other terrestrial elements to coastal ecosystems, impacting marine biota and ecosystem functioning. Despite the relevance of prokaryotes for marine biogeochemistry, little is known about their responses to groundwater inputs.
Daniel Romano‐Gude, Júlia Dordal‐Soriano, Júlia Rodriguez‐Puig, Andrea G. Bravo, Irene Alorda‐Montiel, Aaron Alorda‐Kleinglass, Marc Diego‐Feliu, Cristina Romera‐Castillo, Rebeca Mallenco‐Fornies, Javier Gilabert, Jordi Garcia‐Orellana, Valentí Rodellas, Clara Ruiz‐González   +12 more
wiley   +1 more source

Analysis of Composition and Structure of Coastal to Mesopelagic Bacterioplankton Communities in the Northern Gulf of Mexico [PDF]

, 2012
16S rRNA gene amplicons were pyrosequenced to assess bacterioplankton community composition, diversity, and phylogenetic community structure for 17 stations in the northern Gulf of Mexico (nGoM) sampled in March 2010.
Bradley Tolar, Conor B. Smith, Gary M. King, James T. Hollibaugh   +3 more
core   +3 more sources

The role of infusoria and bacteria as food for Cyclopoida in Rybinsk Reservoir [Translation from: Trudy Instituta Biologii Vnutrennykh Vodnany 22(25), 37-42, 1971] [PDF]

, 1980
Despite the fact that it is a long time sinc e the methods of collection and quantitative estimatio n of protozoa were worked out data on the abundance of these animals in freshwaters are not very numerous.
Monakov, A.V., Sorokin, YU.I.
core  

Recurrent patterns of microdiversity in a temperate coastal marine environment [PDF]

, 2017
© The Author(s), 2017. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in The ISME Journal 12 (2018): 237–252, doi:10.1038/ismej.2017.165.Temperate coastal marine environments ...
Amann, Rudolf I., Buttigieg, Pier Luigi, Chafee, Meghan E., Eren, A. Murat, Fernàndez-Guerra, Antonio, Gerdts, Gunnar, Teeling, Hanno   +6 more
core   +1 more source