Results 11 to 20 of about 496 (172)

Morfologi fungsional kerang batik Paphia undulata (Bivalvia: Veneridae)

open access: yesJournal of Biological Researches, 2010
Veneridae bivalves are well-known and have economic signifi cance, consumed as food and used for ornaments. Paphia undulata is one of the members of Veneridae. However, the functional morphology of this species has not been studied.
Reni Ambarwati, Trijoko Trijoko
doaj   +2 more sources

The complete mitochondrial genome of Macridiscus multifarius (Bivalve, Veneridae) [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2019
Herein, we first determined the complete mitochondrial genome of Macridiscus multifarius in this study. The circular mitochondrial genome is 20,248 bp in length, consisting of 12 protein-coding genes, 22 tRNA genes and 2 ribosomal RNA genes.
Zeqin Fu   +6 more
doaj   +2 more sources

The Complete Female- and Male-Transmitted Mitochondrial Genome of Meretrix lamarckii. [PDF]

open access: yesPLoS ONE, 2016
Bivalve mitochondrial genomes show many uncommon features, like additional genes, high rates of gene rearrangement, high A-T content. Moreover, Doubly Uniparental Inheritance (DUI) is a distinctive inheritance mechanism allowing some bivalves to maintain
Stefano Bettinazzi   +2 more
doaj   +1 more source

Biological life‐history and farming scenarios of marine aquaculture to help reduce wild marine fishing pressure

open access: yesFish and Fisheries, Volume 24, Issue 6, Page 1034-1047, November 2023., 2023
Abstract Aquaculture (freshwater and marine) has largely supplemented fisheries, but in theory could help reduce fishing pressure on wild stocks. Although not the sole factors, some potential benefits depend on aquaculture pressures on fished species, including collection of wild ‘seed’ material—earlier to later life stages—for rearing in captivity and
Halley E. Froehlich   +5 more
wiley   +1 more source

Late Cenozoic evolution of the latitudinal diversity gradient

open access: yesJournal of Biogeography, Volume 50, Issue 7, Page 1213-1220, July 2023., 2023
Abstract Aim The Late Cenozoic flourishing of polar marine ecosystems, just when temperatures were reaching their lowest levels, has always seemed anomalous. Such an observation is coupled with an increasing volume of molecular phylogenetic evidence to indicate that some polar taxa radiated at exceptionally high evolutionary rates.
J. Alistair Crame
wiley   +1 more source

Bivalves of the São Sebastião Channel, north coast of the São Paulo state, Brazil [PDF]

open access: yesCheck List, 2014
The north coast of the São Paulo State, Brazil, presents great bivalve diversity, but knowledge about these organisms, especially species living subtidally, remains scarce.
Lenita Tallarico   +5 more
doaj   +3 more sources

Exploring Spatiotemporal Paleoenvironmental and Paleoceanographic Changes on the Continental Shelf Using Authigenic Greigite: A Case Study From the East China Sea

open access: yesPaleoceanography and Paleoclimatology, Volume 38, Issue 6, June 2023., 2023
Abstract The lack of suitable indicators of changes in such as sea‐level and circulation has been a major limit to paleoenvironmental and paleoceanographic investigations in continental shelf regions. This paper presents an environmental magnetic study by comparing two late‐Quaternary sediment cores (DH02 and DH03) from the outer shelf of the East ...
Jianxing Liu   +6 more
wiley   +1 more source

Effects of Natural and Artificial Seawater on Digestive Gland and Gill Microorganisms of the Manila Clam (Ruditapes philippinarum) during Temporary Rearing without Feeding

open access: yesAquaculture Research, Volume 2023, Issue 1, 2023., 2023
The bacteria of shellfish bioaccumulate mainly in the gill and digestive gland tissues, which can affect shellfish health status and disease susceptibility under stressful conditions or environmental effects. Ruditapes philippinarum is a filter‐feeding shellfish with both ecological and economic significance, and it is classified as a Mollusca (phylum),
Feixia Zhu   +8 more
wiley   +1 more source

Reproduction and size at first maturity in a Mediterranean exploited Callista chione bivalve bed

open access: yesScientia Marina, 2015
The smooth clam Callista chione is an Atlantic-Mediterranean species that is commercially exploited in several European countries. Several aspects of its reproduction were studied in a coastal location of the northwestern Mediterranean as a tool for ...
Eve Galimany   +4 more
doaj   +1 more source

Komunitas Bivalvia yang Berasosiasi dengan Kerang Lentera (Brachiopoda: Lingulata) di Zona Intertidal Selat Madura

open access: yesJurnal Riset Biologi dan Aplikasinya, 2020
Kerang lentera merupakan salah satu makrobentos penyusun ekosistem intertidal berlumpur. Penelitian ini bertujuan untuk mendeskripsikan komunitas bivalvia yang yang berasosiasi dengan kerang lentera di zona intertidal Selat Madura.
Rakmawati Rakmawati, Reni Ambarwati
doaj   +1 more source

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