Results 161 to 170 of about 75,989 (273)

Using Natural History Collections to Determine the Relative Changes in Diversity and Distribution of Freshwater Molluscs in KwaZulu‐Natal, South Africa

open access: yesAfrican Journal of Ecology, Volume 64, Issue 2, March 2026.
ABSTRACT Research using natural history collections to track anthropogenic activities has recently been on the rise. Natural history collections have been utilised beyond their traditional taxonomic and systematic roles, generating data that shape present and future research.
Matabaro Ziganira   +3 more
wiley   +1 more source

Recent and early 20th century destabilization of the subpolar North Atlantic recorded in bivalves. [PDF]

open access: yesSci Adv
Arellano-Nava B   +10 more
europepmc   +1 more source

Century‐Scale Changes in the Feeding Patterns of Demersal Fish Species in the Western North Sea

open access: yesFish and Fisheries, Volume 27, Issue 2, Page 99-115, March 2026.
ABSTRACT Understanding the extent and magnitude of change in marine food webs requires historical data that predates modern monitoring efforts. Such information can provide invaluable insights into the longer‐term impacts of altered trophic interactions, yet it is rarely incorporated into marine policy frameworks.
Georgina L. Hunt   +4 more
wiley   +1 more source

Assessment of Bottom Trawl Impacts on the Status of Seabed Communities in European Seas

open access: yesFish and Fisheries, Volume 27, Issue 2, Page 285-299, March 2026.
ABSTRACT Bottom trawling affects seabed habitats, but its large‐scale impacts remain poorly quantified. Assessment of trawling impacts is essential to support monitoring and achieving sustainability objectives under international conventions, sustainable development goals, and seafood certification programs.
Jan Geert Hiddink   +57 more
wiley   +1 more source

Anisotropic Shear Properties of Organic Interfaces in Bio‐composite Materials

open access: yesAdvanced Functional Materials, Volume 36, Issue 12, 9 February 2026.
A novel cantilever design enables direct probing of shear properties at single organic interfaces within biocomposite prismatic ultrastructures. By decoupling lateral and torsional shear responses, the method reveals isotropic behavior in Atrina vexillum and pronounced anisotropy in Unio pictorum.
Kian Tadayon   +2 more
wiley   +1 more source

A 480-million-year-old parasitic spionid annelid. [PDF]

open access: yesiScience
Nanglu K   +3 more
europepmc   +1 more source

Morphological Evidence of Phenotypic Plasticity in Shells of Oyster (Crassostrea tulipa) From Sub‐Habitats in the Densu Estuary, Ghana

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 1, February 2026.
ABSTRACT The West African mangrove oyster, Crassostrea tulipa, exhibits high variability in shell morphology, which is influenced by both genetic and environmental factors. The current study investigated the plasticity of C. tulipa sub‐populations within the Densu Estuary, Ghana, from May 2017 to October 2018 with respect to shell morphology, as ...
Isaac Kofi Osei   +2 more
wiley   +1 more source

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