Results 1 to 10 of about 75,989 (273)

Zooplankton species composition and diversity in the seagrass habitat of Lawas, Sarawak, Malaysia [PDF]

open access: yesBiodiversity Data Journal, 2021
Seagrass habitats are considered to be some of the most biodiverse ecosystems on the planet and safeguard some ecologically and economically important fauna, amongst which are some globally threatened species, including dugong.
Johan Ismail   +7 more
doaj   +3 more sources

Exposure to polychlorinated biphenyls (PCBs) affects the histology and antioxidant capability of the clam Cyclina sinensis

open access: yesFrontiers in Marine Science, 2023
Polychlorinated biphenyls (PCBs) are environmentally persistent and highly toxic organochlorine compounds that may cause toxic effects on aquatic animals. In this study we assess the toxic effect of PCBs on a bivalve used in aquaculture, the clam Cyclina
Meimei Liu   +14 more
doaj   +1 more source

A Bivalve Biomineralization Toolbox [PDF]

open access: yesMolecular Biology and Evolution, 2021
Abstract Mollusc shells are a result of the deposition of crystalline and amorphous calcite catalyzed by enzymes and shell matrix proteins (SMP). Developing a detailed understanding of bivalve mollusc biomineralization pathways is complicated not only by the multiplicity of shell forms and microstructures in this class, but also by the ...
Yarra, Tejaswi   +2 more
openaire   +4 more sources

Reproduction patterns of the bloody cockle Senilia senilis (Linnaeus 1758) in the Sine-Saloum inverse estuary

open access: yesAquatic Living Resources, 2023
Understanding the reproductive biology of a species is an important means of determining the renewal capacity of natural stocks, especially in the case of heavily exploited species.
Sané Babacar   +6 more
doaj   +1 more source

Freshwater Mussels Show Elevated Viral Richness and Intensity during a Mortality Event

open access: yesViruses, 2022
Freshwater mussels (Unionida) are among the world’s most imperiled taxa, but the relationship between freshwater mussel mortality events and infectious disease is largely unstudied.
Jordan C. Richard   +9 more
doaj   +1 more source

Growth, survival and fatty acid profile of hard clam, Mercenaria mercenaria, juveniles fed live microalgae diets

open access: yesAquaculture, Fish and Fisheries, 2023
Choice of microalgae diet affects production outcomes in bivalve hatcheries. This study aimed to identify an optimal microalgae diet to improve hard clam, Mercenaria mercenaria, juvenile production.
Md Mahbubul Hassan   +3 more
doaj   +1 more source

Impacts of Neonicotinoids on Molluscs: What We Know and What We Need to Know

open access: yesToxics, 2021
The broad utilisation of neonicotinoids in agriculture has led to the unplanned contamination of adjacent terrestrial and aquatic systems around the world.
Endurance E Ewere   +2 more
doaj   +1 more source

Design and optimization of an experimental maintenance system for yellow clam broodstock Amarilladesma mactroides (Reeve, 1854)

open access: yesBrazilian Journal of Biology, 2021
The yellow clam is a sand-burrowing bivalve that inhabits the dissipative beaches from southern Brazil to the north coast of Argentina. In the last decades, populations of this species have been impacted by mass mortality events, overfishing and other ...
N. B. Gauthier   +6 more
doaj   +1 more source

Seasonal lipid dynamics of four Arctic bivalves: Implications for their physiological capacities to cope with future changes in coastal ecosystems

open access: yesEcology and Evolution, 2023
The Arctic is exposed to unprecedented warming, at least three times higher than the global average, which induces significant melting of the cryosphere.
Guillaume Bridier   +5 more
doaj   +1 more source

Transcriptional Profiling of Populations in the Clam Ruditapes decussatus Suggests Genetically Determined Differentiation in Gene Expression along Parallel Temperature Gradients and between Races of the Atlantic Ocean and West Mediterranean Sea

open access: yesFishes, 2023
Ongoing ocean warming due to climate change poses new challenges for marine life and its exploitation. We have used transcriptomics to find genetically based responses to increased temperature in natural populations of the marine clam Ruditapes ...
Carlos Saavedra   +6 more
doaj   +1 more source

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