Results 41 to 50 of about 76,941 (214)

Dilution of seawater affects the Ca2 + transport in the outer mantle epithelium of crassostrea gigas [PDF]

open access: yes, 2020
Varying salinities of coastal waters are likely to affect the physiology and ion transport capabilities of calcifying marine organisms such as bivalves.
Altshuler   +76 more
core   +1 more source

Kualitas Perairan di Daerah Fishing Ground Nelayan Kerang di Pesisir Timur Kota Semarang

open access: yesJurnal Kelautan Tropis, 2017
This study aimed to assess the relationship between marine water qualities in bivalve fishing ground on easter part of Semarang coastal water.  The result of study shows that the waters quality on those areas is still available for marine organism life ...
Chrisna Adhi Suryono, Baskoro Rochaddi
doaj   +1 more source

Towards the Control of the Reproduction of the Yellow Clam Amarilladesma mactroides (Reeve, 1854) in Captivity: Effects of Different Stimuli on the Spawning of Laboratory-Conditioned and Unconditioned Breeders

open access: yesFishes, 2023
The effects of temperature manipulation, addition of sperm solution, and exposure to alkalized pH and/or hydrogen peroxide (H2O2) as possible spawning inducers in laboratory-conditioned and unconditioned adults of the yellow clam (Amarilladesma ...
Nathália Byrro Gauthier   +5 more
doaj   +1 more source

Crystallographic orientation inhomogeneity and crystal splitting in biogenic calcite [PDF]

open access: yes, 2013
The calcitic prismatic units forming the outer shell of the bivalve Pinctada margaritifera have been analysed using scanning electron microscopy–electron back-scatter diffraction, transmission electron microscopy and atomic force microscopy.
Berent, K.   +9 more
core   +2 more sources

Nomenclator of Bivalve Families with a Classification of Bivalve Families

open access: yesMalacologia, 2010
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Bouchet, Philippe   +4 more
openaire   +2 more sources

Teach Aquaculture Curriculum: Spawning and Rearing Bivalve Molluscs—Spawning

open access: yesEDIS, 2011
This document contains an activity for students about methods for spawning bivalve molluscs like clams or oysters using temperature manipulation. Students will use an ocular micrometer to measure the diameter of bivalve eggs and the length of bivalve ...
R. Leroy Creswell   +6 more
doaj   +1 more source

CRESCIMENTO DA OSTRA Crassostrea brasiliana semeada sobre tabuleiro em diferentes densidadeS, na região estuarino-lagunar de cananéia-sp (250 s, 480 w)

open access: yesBoletim do Instituto de Pesca, 2018
Pesquisaram-se a densidade inicial ideal de ostras Crassostrea brasiliana na fase de engorda, através da obtenção de resultados de sobrevivência, crescimento e produtividade, assim como os locais mais apropriados para implantação da ostreicultura em ...
Orlando PEREIRA   +3 more
doaj  

Cementation scenarios for New Zealand Cenozoic nontropical limestones [PDF]

open access: yes, 1996
Cenozoic limestones are widely distributed in New Zealand, especially in the Oligocene-earliest Miocene in both islands, and the Pliocene-Pleistocene in North Island.
Hood, Steven D., Nelson, Campbell S.
core   +2 more sources

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