Results 91 to 100 of about 801,937 (231)

Revealing genetic diversity, population structure, and selection signatures of the Pacific oyster in Dalian by whole-genome resequencing

Frontiers in Ecology and Evolution
IntroductionThe Pacific oyster (Crassostrea gigas), one of the major aquaculture shellfish worldwide, has strong environmental adaptability. However, genetic diversity and population structure of the Pacific oysters in Dalian Sea, the major natural and ...
Junxia Mao, Ying Tian, Qian Liu, Danyang Li, Xinfan Ge, Xubo Wang, Zhenlin Hao   +6 more
doaj   +1 more source

Model predicts coastal paralytic shellfish toxicity in mussels from in situ phytoplankton concentrations

Limnology and Oceanography, Volume 71, Issue 9, September 2026.
Abstract Harmful algal blooms (HABs) of Alexandrium catenella occur annually in the Gulf of Maine, leading to accumulation of paralytic shellfish toxins (PSTs) in bivalve mollusks and closure of harvesting areas. State monitoring programs in the region rely on weekly shellfish sampling and toxin analysis, requiring extensive effort with limited ...
Sylvain Gaillard, David K. Ralston, V. Monica Bricelj, Roman Marin III, Bruce Keafer, Dennis J. McGillicuddy Jr., Donald M. Anderson   +6 more
wiley   +1 more source

Rapid expansion of the invasive oyster Crassostrea gigas at its northern distribution limit in Europe: Naturally dispersed or introduced?

PLoS ONE, 2017
The Pacific oyster, Crassostrea gigas, was introduced to Europe for aquaculture purposes, and has had a rapid and unforeseen northward expansion in northern Europe. The recent dramatic increase in number of C.
Marc B Anglès d'Auriac, Eli Rinde, Pia Norling, Sylvie Lapègue, André Staalstrøm, Dag Ø Hjermann, Jens Thaulow   +6 more
doaj   +1 more source

Refining techniques for high‐frequency monitoring of chlorophyll a fluorescence in estuarine systems

Limnology and Oceanography: Methods, Volume 24, Issue 9, September 2026.
Abstract Concentrations of the photosynthetic pigment chlorophyll a are commonly used as a proxy for phytoplankton biomass in aquatic systems. Traditional methods for extracting chlorophyll a in discrete samples limit measurement frequency, while in situ sensor technology provides high frequency chlorophyll a fluorescence measurements at a more ...
Nicole Dix, Hannah Nicklay, Jacob Cianci‐Gaskill, Shannon Dunnigan Kimmel, J. Silas Tanner, Kim Cressman, Steven E. McMurray, Yoshimi M. Rii, Rikke Jeppesen, Rachel Guy, Erik Smith   +10 more
wiley   +1 more source

Acute heat tolerance (CTmax) of two invasive parasitic copepods differs across species, life cycle stages and acclimation temperatures

Functional Ecology, Volume 40, Issue 9, Page 2793-2803, September 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Climate change is increasing the frequency and severity of heatwaves with potential consequences for host–parasite dynamics. While the acute heat tolerance of free‐living organisms has been intensively studied, much less is known about it for parasites and their life ...
Elli Rosa Jolma, Antoine Grenier‐Journe, Ana Born‐Torrijos, David W. Thieltges   +3 more
wiley   +1 more source

Evaluation of the Pacific oyster marine aquaculture suitability in Shandong, China based on GIS and remote sensing

Frontiers in Marine Science
The Pacific oyster (Crassostrea gigas) is a marine aquaculture species with rapid production growth in recent years. China accounts for nearly 90% of global production by 2021, especially in Shandong province.
Chunlin Li, Yang Liu, Zixu Yin, Zhangqi Si, Qi Li, Sei-Ichi Saitoh   +5 more
doaj   +1 more source

Competitiveness in American Seafood Requires Climate‐Resilient Fisheries

Fish and Fisheries, Volume 27, Issue 5, Page 1234-1241, September 2026.
ABSTRACT Recent federal executive actions prioritize restoring American seafood competitiveness through deregulation and production targets, yet these policies overlook the fundamental threat posed by climate‐driven natural hazards. We argue that true seafood competitiveness cannot be achieved through production gains alone because competitiveness also
Juan Carlos Villaseñor‐Derbez, Amelia Willett Burfoot, Renato Molina   +2 more
wiley   +1 more source

Invertebrates at the Land‐Sea Interface in a Climate Change World: Heatwaves, Floods, Fire and Ice

Global Change Biology, Volume 32, Issue 9, September 2026.
Diverse communities of coastal marine invertebrates living on rocky shores, mudflats, mangroves and saltmarsh occur at the interface between marine and terrestrial environments, where they are vulnerable to the combined impacts of extreme climatic events (ECEs) such as marine and atmospheric heatwaves, fire, flooding, hyposalinity and changes in ...
Maria Byrne, Pauline M. Ross
wiley   +1 more source

Circumglobal Distribution of the Benthic Ctenophore Vallicula multiformis (Rankin 1956), Documented Through Diverse Observation Types

Journal of Biogeography, Volume 53, Issue 9, September 2026.
ABSTRACT Aim To improve our understanding of the distribution of Vallicula multiformis, we integrate a series of diverse observation types, including citizen science records, published literature, metagenomic datasets, published sequences, and newly acquired material, to evaluate whether geographically isolated records reflect a single broadly ...
Nicholas Bezio, Isabel Browning, Dennis Rabeling, José Martin Pujolar, Alexandra E. Bely, Allen G. Collins   +5 more
wiley   +1 more source

Full Text of the Game, Fish, and Oyster Laws of Texas, September 1937

, 1937
Text of laws governing fishing and oyster culture, as well as regulation by the Game, Fish, and Oyster Commission.
Texas. Game, Fish, and Oyster Commission.
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