Results 131 to 140 of about 60,105 (298)

High-Throughput Sequencing of Environmental DNA as a Tool for Monitoring Eukaryotic Communities and Potential Pathogens in a Coastal Upwelling Ecosystem. [PDF]

Front Vet Sci, 2021
Ríos-Castro R, Romero A, Aranguren R, Pallavicini A, Banchi E, Novoa B, Figueras A.   +6 more
europepmc   +1 more source

Depositional and stratigraphic evolution of a Permian megalake system: Implications for seiche‐influenced models

The Depositional Record, Volume 12, Issue 2, April 2026.
During the Late Permian, the rise of the Gondwanides Belt trapped marine waters, giving birth to a vast megalake. This lake shifted between overfilled, balanced‐fill and underfilled stages that are recorded by high‐frequency accommodation changes, while meteorological seiches shaped the sedimentary dynamic and produced heterolithic beds.
B. Christofoletti, L. V. Warren, F. G. Varejão, M. G. Rodrigues, M. G. Simões, D. V. Palcu, M. L. Assine   +6 more
wiley   +1 more source

Sea surface and remotely sensed temperatures off Cape Mendocino, California [PDF]

During September 3 to 5, 1979, a multisensor oceanographic experiment was conducted off Cape Mendocino, California. The purpose of this experiment was to validate the use of remote sensing techniques over an area along the U.S.
Arvesen, J. C., Breaker, L. C., Frydenlund, D., Myers, J. S., Short, K.   +4 more
core   +1 more source

Long‐Term Reorganization of Ocean Nutrient Distribution

AGU Advances, Volume 7, Issue 2, April 2026.
Abstract Nutrient availability is a major driver of ocean biodiversity and productivity, yet long‐term global changes remain poorly constrained. Using over 14 million nitrate and phosphate measurements collected between 1925 and 2025, we quantify long‐term trends in nutrient concentrations across ocean biomes and depths.
Adam C. Martiny
wiley   +1 more source

Classification of European Illex coindetii and Loligo forbesii Squid Stocks by Trace Element Analysis of Statoliths

Fisheries Management and Ecology, Volume 33, Issue 2, Page 181-200, April 2026.
ABSTRACT We investigated whether statolith microchemistry analysis could classify ommastrephid and loliginid squid species into fishery stocks. Statolith nucleus (early life stage) and edge (life stage at time before catch) of Illex coindetii (Verany, 1839) and Loligo forbesii (Steenstrup, 1856) from various areas of the North East Atlantic Ocean and ...
Bianca T. C. Bobowski, Anne Marie Power, Finlay Burns, Pierluigi Carbonara, Danila Cuccu, Maria Cristina Follesa, Klaus Peter Jochum, Ana Moreno, Inna M. Sokolova, Maria Valls, Daniel Oesterwind   +10 more
wiley   +1 more source

Reverse Estuarine Circulation Due to Local and Remote Wind Forcing, Enhanced by the Presence of Along-Coast Estuaries [PDF]

, 2017
Giddings, SN, MacCready, P
core   +2 more sources

Geographical and Seasonal Distribution of Australian Pygmy Right Whales (Caperea marginata) Based on Passive Acoustics

Marine Mammal Science, Volume 42, Issue 2, April 2026.
ABSTRACT The pygmy right whale (Caperea marginata) is one of the least studied mysticete species. To shed light on its geographic and seasonal distribution, we compiled archival acoustic recordings from 26 sites across southern Australia and developed a deep‐learning detector for pygmy right whale “doublet” vocalizations.
Paul Nguyen Hong Duc, Grégoire Lefebvre, Malo Quimbert, Alexander N. Gavrilov, Robert D. McCauley, Curt Jenner, Micheline N. Jenner, Andrew Davenport, Ciara E. Browne, Rhianne Ward, Claire Charlton, Christine Erbe   +11 more
wiley   +1 more source

High-frequency dynamics of pH, dissolved oxygen, and temperature in the coastal ecosystems of the Tanga-Pemba Seascape: implications for upwelling-enhanced ocean acidification and deoxygenation

Frontiers in Marine Science
Ocean acidification, deoxygenation, and warming are three interconnected global change challenges caused by increased anthropogenic carbon emissions. These issues present substantial threats to marine organisms, ecosystems, and the survival of coastal ...
Rushingisha George, Samson Job, Masumbuko Semba, Elinasi Monga, Blandina Lugendo, Arthur Omondi Tuda, Ismael Kimirei   +6 more
doaj   +1 more source

Unveiling Patterns in Cetacean Strandings Along Southern Atlantic Iberia: Temporal and Spatial Trends, Seasonality, and Causes of Death

Marine Mammal Science, Volume 42, Issue 2, April 2026.
ABSTRACT We compiled 46 years of cetacean strandings in the Algarve, Portugal, describing temporal–spatial patterns, size–sex structure, and causes of death (COD). We analyzed national records and years with a dedicated regional stranding network (SN) to assess annual/seasonal trends, spatial hotspots, and compare biometrics and COD.
Jan Hofman, Sarah Crawford, Ana Fialho, Maria Casero, João Pontes, Ana Silva, Lídia Nicolau, Ana Marçalo   +7 more
wiley   +1 more source

Seasonal and Interannual Variation of Common Dolphin, Delphinus delphis, Density in Portuguese Waters

Marine Mammal Science, Volume 42, Issue 2, April 2026.
ABSTRACT Modeling a species' ecology and abundance provides important insights into its habitat preferences, population trends, and distribution. Here, we studied how environmental factors relate to common dolphin (Delphinus delphis) density in waters off mainland Portugal.
Miguel P. Martins, Marc Fernandez, Ana Marçalo, Nuno Oliveira, Tiago A. Marques   +4 more
wiley   +1 more source