Results 51 to 60 of about 2,124 (218)

A Time‐ and Cost‐Effective eDNA Protocol to Survey Freshwater Mussels (Bivalvia: Unionida) in Tropical Rivers

open access: yesEnvironmental DNA, Volume 7, Issue 3, May–June 2025.
ABSTRACT Tropical freshwater mussels (Bivalvia: Unionida) are one of the most endangered groups of animals globally, but conservation is hindered by a lack of species distribution data. Traditional hand‐sampling is time‐ and cost‐intensive and not always possible, for example, because of the presence of crocodiles.
Alexandra Zieritz   +6 more
wiley   +1 more source

Population structure and gene flow in the Sheepnose mussel (Plethobasus cyphyus) and their implications for conservation

open access: yesEcology and Evolution, 2022
North American freshwater mussel species have experienced substantial range fragmentation and population reductions. These impacts have the potential to reduce genetic connectivity among populations and increase the risk of losing genetic diversity ...
Sara Schwarz, Kevin J. Roe
doaj   +1 more source

Surviving global change: a review of the impacts of drought and dewatering on freshwater mussels

open access: yesBiological Reviews, Volume 100, Issue 1, Page 275-307, February 2025.
ABSTRACT The increase in the frequency and intensity of droughts and heatwaves caused by climate change poses a major threat to biodiversity. In aquatic systems, sedentary species such as freshwater mussels are generally considered more vulnerable to changes in habitat conditions than mobile species such as fish.
Kiara C. Cushway   +2 more
wiley   +1 more source

A new genus and species of freshwater mussel (Bivalvia, Unionidae) from Anhui, China [PDF]

open access: yesZoosystematics and Evolution
The middle and lower reaches of the Yangtze River host a highly diverse Unionidae fauna. Herein, a new genus and species of freshwater mussel, Huizhou xietianxiangi H. Chen, Z.-G. Chen, H.-Q. Xiang, Y.-M. He & X.-P. Wu, gen. et sp.
Hui Chen   +7 more
doaj   +3 more sources

New freshwater mussels from two Southeast Asian genera Bineurus and Thaiconcha (Pseudodontini, Gonideinae, Unionidae) [PDF]

open access: gold, 2021
Ekaterina S. Konopleva   +8 more
openalex   +1 more source

Can Unionid Mortality Be Estimated From Dead Shells? A Simulation Study

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 1, January 2025.
ABSTRACT Environmentally persistent structures of dead individuals represent an unexplored avenue to estimate some population parameters for endangered species that cannot sustain lethal sampling. We used simulations to explore the feasibility of applying catch‐curve analysis from dead unionid shells to estimate mortality.
Adam S. van der Lee   +2 more
wiley   +1 more source

Status and Life History Traits of Simpsonaias ambigua (Salamander Mussel) in Ontario, Canada

open access: yesDiversity
Simpsonaias ambigua (Salamander Mussel) is a freshwater mussel of the Family Unionidae endemic to North America, and it is considered endangered across most of its range.
Isabel Porto-Hannes   +3 more
doaj   +1 more source

Molecular identification and phylogenetic analysis of the mitogenome of Solenaia oleivora MG

open access: yesMitochondrial DNA. Part B. Resources, 2020
Solenaia oleivora, belongs to Bivalvia, Unionidae, and Gonideinae, is a burrowing bivalve uniquely distributed in China. In this study, the complete mitochondrial genome of S. oleivora MG was sequenced and determined.
Pengyu Chen   +4 more
doaj   +1 more source

Description and potential sources of a shell deformity in North American freshwater mussels (Unionoida)

open access: yesJournal of Aquatic Animal Health, Volume 36, Issue 4, Page 310-320, December 2024.
Abstract Objective Freshwater mussels of the order Unionoida are among the most imperiled taxa in North America, and many species are undergoing enigmatic decline without fully understood causation. Disease pathology and parasitology have been identified as areas with significant knowledge gaps in relation to these declines.
Peter D. Hazelton   +4 more
wiley   +1 more source

The parasitofauna of the Siberian sterlet Acipenser ruthenus marsiglii of the Lower Irtysh

open access: yesRegulatory Mechanisms in Biosystems, 2018
In the Ob-Irtysh basin, studies on the parasitofauna of the Siberian sterlet are very limited and confined to the middle of the twentieth century.
E. L. Liberman, E. L. Voropaeva
doaj   +1 more source

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