Results 61 to 70 of about 13,248 (225)
Ecology and Evolution, Volume 15, Issue 12, December 2025.Habitat quality had a positive correlation with percentage of Ephemeroptera, percentage of EOT, and Shannon diversity index (r = 0.833, r = 0.880, and r = 0.939, respectively). PSI had positive correlation with number of taxa, and ASPT‐ETHbios (r = 0.819, and r = 0.798, respectively). Most sites were heavily sedimented.
Alachew Adino, Seyoum Mengistou
wiley +1 more source
A comparative histological study of the reproductive structure of dominant Bivalvia species in Karkheh River in a year [PDF]
بومشناسی آبزیانlimited information available regarding their biology. Considering the significance of bivalve gonads as vital reproductive organs, this study aimed to identify and investigate the histological structure of reproductive organs of dominant bivalve species
solmaz shirali +2 more
doaj
Brazilian Journal of Oceanography, 1998 The spatial distribution of bivalve molluscs and its relation to granulometry and to the percentage of organic matter and silt-clay were studied in the Saco do Céu Inlet. Bivalves and samples of sediment were collected in 39 stations, in January and July
Maria Cláudia Guimarães Grillot +2 more
doaj +1 more source
Croatian Journal of FisheriesMagallana bilineata is a commercially important oyster species in Malaysia. Despite its economic significance, the biology and ecology of this species, particularly its reproductive cycle, are poorly understood in the region.
Doinsing Joanna W. +2 more
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До історії вивчення прісноводної малакофауни Закарпатської області
Науковий вісник Східноєвропейського національного університету імені Лесі Українки: Серія: Біологічні науки, 2019 Прісноводна малакофауна Закарпаття до сьогоднішнього часу залишається маловивченою і наші дослідження спрямовані на вирішення цієї проблеми. Дана стаття представляє аналітичний огляд наявних літературних відомостей щодо вивченості прісноводної ...
Yurii Furyk
doaj +1 more source
The complete mitochondrial genome of a freshwater mussel Nodularia douglasiae (Bivalvia: Unionidae)
Mitochondrial DNA. Part B. Resources, 2018 The circular F-type mitochondrial genome (15,761 bp) was completely sequenced for a Korean freshwater mussel Nodularia douglasiae (synonym Unio douglasiae; Unionidae, Unionida, Bivalvia).
Seung Hyun Cha +8 more
doaj +1 more source
Bathyal molluscs from Upper Pleistocene methane seeps in Krishna-Godavari Basin, offshore eastern India [PDF]
Acta Palaeontologica PolonicaCompared to other ocean basins there are few reported Recent methane seep communities from the Indian Ocean, with records from offshore Indonesia and Pakistan, and, more recently the east coast of India, in the Krishna-Godavari and Mannar Basins in ...
Crispin T.S. Little +3 more
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Çanakkale Onsekiz Mart University Journal of Marine Sciences and FisheriesThis study investigates the unusual muscle scars observed in some specimens of Pododesmus patelliformis (Linnaeus, 1761). Materials were collected between 1964 and 1977 from 18 stations across the Sea of Marmara and the Aegean Sea.
Serhat Albayrak , Senem Çağlar
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Early Miocene coastal taphonomy: piddock and barnacle inclusions from Chiapas amber [PDF]
Acta Palaeontologica PolonicaPiddocks (Pholadidae) are bivalves adapted for boring in substrates such as wood, rocks, and fossil resins. While the trace fossils associated with their boring behavior (Teredolites and Apectoichnus) are well documented, their body fossils are much ...
Błażej Bojarski +2 more
doaj +1 more source