Results 221 to 230 of about 1,286,417 (285)

The Transformation of Trace Metal Distributions Across the Mackenzie Shelf and Through the Northwest Passage

Journal of Geophysical Research: Oceans, Volume 131, Issue 10, October 2026.
Abstract Understanding the distributions of trace elements, like iron (Fe), manganese (Mn), cobalt (Co), nickel (Ni), copper (Cu), zinc (Zn), cadmium (Cd), lead (Pb), barium (Ba), and vanadium (V) in the Arctic Ocean is motivated in part because they can modulate key biogeochemical rate processes as micronutrients and/or toxins for primary producers ...
Tia K. Anderlini, Jean‐Éric Tremblay, Jay T. Cullen   +2 more
wiley   +1 more source

A new widespread subclass of carbonic anhydrase in marine phytoplankton. [PDF]

ISME J, 2019
Jensen EL, Clement R, Kosta A, Maberly SC, Gontero B.   +4 more
europepmc   +1 more source

Seasonal to Decadal Patterns in Sea Ice and Turbidity at Arctic River Mouths

Journal of Geophysical Research: Oceans, Volume 131, Issue 10, October 2026.
Abstract Rapid warming of the Arctic is accelerating riverine delivery of freshwater, heat, and sediment to the Arctic Ocean. River mouth zones are especially vulnerable to this change, as these dynamic land–ocean interfaces are hotspots of primary productivity.
E. Tofte, N. Lumbert, A. Piliouras
wiley   +1 more source

Evaluation of Timing and Amplitude Biases in the Controls of Simulated Southern Ocean pCO2

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 10, October 2026.
Abstract The Southern Ocean is a major sink for atmospheric carbon dioxide and critical to the current and future carbon cycle. This net annual CO2 ${\text{CO}}_{2}$ flux reflects the balance of strong seasonal variability characterized by opposing periods of winter outgassing and summer uptake. Using a simple framework, we evaluate how model biases in
Seth M. Bushinsky, Lionel A. Arteaga, Andrea J. Fassbender, Judith Hauck, Matthew R. Mazloff, Ivana Cerovečki, Peter Landschützer, Christopher Danek, Anastasia Romanou, Paul Lerner, Alison R. Gray, Sarah Schlunegger   +11 more
wiley   +1 more source

Effect of ocean acidification on the nutritional quality of marine phytoplankton for copepod reproduction. [PDF]

PLoS One, 2019
Meyers MT, Cochlan WP, Carpenter EJ, Kimmerer WJ.   +3 more
europepmc   +1 more source

Simulated Ocean Oxygen Under Miocene Boundary Conditions

Paleoceanography and Paleoclimatology, Volume 41, Issue 10, October 2026.
Abstract The Miocene Climatic Optimum (MCO; 16.9–14.7 Ma) was a warm interval with atmospheric CO2 ${\text{CO}}_{2}$ comparable to end‐of‐21st‐century projections under intermediate emission scenarios. Proxy records indicate the Oxygen Minimum Zone (OMZ) in the Eastern Tropical Pacific (ETP) was small or non‐existent during the MCO, expanding only when
James R. Berg, David K. Hutchinson, Katrin J. Meissner, Benoît Pasquier, Mark Holzer, Alexandra Auderset   +5 more
wiley   +1 more source

Effects of Reduced Precipitation and Water Level Variability on Phytoplankton Dynamics and Thermal Structure in a Large Tropical Reservoir

Water Resources Research, Volume 62, Issue 10, October 2026.
Abstract Drought is one of the most severe and complex natural hazards causing changes in water balance and impeding crucial water‐dependent ecosystem services. Over the last 25 years, multiple severe droughts linked to El Niño events have affected the Zambian and Zimbabwean regions.
Anna Joelle Greife, Elisa Calamita, Monica Pinardi, Laura Carrea, Ross I. Maidment, Jaime Pitarch, Mzime Regina Ndebele‐Murisa, Claudia Giardino, Mariano Bresciani, Francesco Pietro Fava, Clément Albergel, Marina Amadori   +11 more
wiley   +1 more source

Repeated species radiations in the recent evolution of the key marine phytoplankton lineage Gephyrocapsa. [PDF]

Nat Commun, 2019
Bendif EM, Nevado B, Wong ELY, Hagino K, Probert I, Young JR, Rickaby REM, Filatov DA.   +7 more
europepmc   +1 more source

Separating Faces in ARMS Metabarcoding Improves Marine Biodiversity Monitoring: A Comparison Across Protocols, Experimental Designs and Photographic Surveys

Molecular Ecology Resources, Volume 26, Issue 7, October 2026.
ABSTRACT Monitoring marine biodiversity requires approaches capable of capturing its spatial and temporal complexity. DNA metabarcoding coupled with Autonomous Reef Monitoring Structures (ARMS) is increasingly used for this purpose, yet most applications still pool all sessile fractions and rarely benchmark molecular outputs against photographic ...
Anne Chenuil, Elyna Bouchereau, Térence Legrand, Virgile Calvert, Cécile Chemin, Sandrine Chenesseau, Dorian Guillemain, José Miguel Gutiérrez Ortega, Anne Haguenauer, Michèle Leduc, Frédéric Legendre, Florent Marschal, Christian Marschal, Fatma Mirleau, Marjorie Selva, Laurent Vanbostal, Frédéric Zuberer, Pascal Mirleau, Laetitia Plaisance, Vincent Rossi, Sandrine Ruitton, Emese Meglécz, Vincent Dubut   +22 more
wiley   +1 more source

The Chaetocerosphere: Chaetoceros Species and Associated Prokaryotes in a Coastal Area

Environmental Microbiology Reports, Volume 18, Issue 5, October 2026.
Chaetoceros species maintain recurrent distinct prokaryotic assemblages in their phycosphere. Alphaproteobacteria, Bacteroidetes and Archaea Thermoplasmata and Marine Group II are the most represented in the phycosphere. Bipartite networks highlight strong links between the diatom and specific prokaryotic taxa, especially the chain‐forming species ...
Anna Chiara Trano, Raffaella Casotti, Roberta Piredda   +2 more
wiley   +1 more source