Results 61 to 70 of about 4,872 (179)

Parasites Identification and Histopathology Changes on Blood Cookle (Anadara granosa Linnaeus, 1758)

open access: yesIlmu Kelautan, 2019
Blood cockle Anadara granosa is a popular sea food in Indonesia and potential for aquaculture. Currently, blood cockle aquaculture is at early stage, done by taking the larva from wild and raised them in the pond.
Yuni Karnisa   +2 more
doaj   +1 more source

Ecological Characteristics of Stream Reaches With and Without Low‐Tech Process‐Based Restoration in a Wildfire‐Affected Catchment

open access: yesRiver Research and Applications, Volume 42, Issue 5, Page 1022-1037, June 2026.
ABSTRACT Low‐tech process‐based stream restoration (LTPBR) is increasingly implemented following wildfire, underscoring the need to evaluate restoration outcomes in burned catchments. To help address this need, we measured abiotic and biotic characteristics of a reach that received LTPBR, an untreated reach, and a reach with relict beaver activity that
Kimberly A. Nichter   +5 more
wiley   +1 more source

A comparative histological study of the reproductive structure of dominant Bivalvia species in Karkheh River in a year [PDF]

open access: yesبوم‌شناسی آبزیان
limited 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  

Spatial distribution of bivalvia (Mollusca) in the soft-bottoms of Ilha Grande Bay, Rio de Janeiro, Brazil

open access: yesBrazilian 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

Reproductive Biology and Spawning Pattern of Oyster Magallana bilineata in Mengkabong Bay, Sabah, Malaysia

open access: yesCroatian Journal of Fisheries
Magallana 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
doaj   +1 more source

Eksplorasi Potensi Bakteri Asosiasi Polymesoda erosa Sebagai Sumber Antibakteri dan Enzim untuk Bioindustri

open access: yesJurnal Kelautan Tropis
The bivalve Polymesoda erosa is known to harbor symbiotic bacteria that potentially produce secondary metabolites and extracellular enzymes with applications in health and bioindustry.
Sayyidatur Rahma   +2 more
doaj   +1 more source

До історії вивчення прісноводної малакофауни Закарпатської області

open access: yesНауковий 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)

open access: yesMitochondrial 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]

open access: yesActa Palaeontologica Polonica
Compared 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
doaj   +1 more source

Variations Observed in the Muscle Scars of Left Valve of Pododesmus patelliformis (Linnaeus, 1761) [Bivalvia: Anomiidae]

open access: yesÇanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries
This 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
doaj   +1 more source

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