Results 61 to 70 of about 1,823 (177)

Methods for Improving Settlement and Metamorphosis of Shelled Marine Mollusks in Aquaculture: A Review

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
Settlement and metamorphosis are key developmental hurdles in marine mollusk aquaculture. Environmental signals (such as biofilms, algae, and signals from conspecifics) and biochemical pathways (including nitric oxide, thyroid hormones, catecholamines, and GABA) regulate the transition of larvae into benthic juveniles. Combining ecological observations
Angelica R. Valdez   +2 more
wiley   +1 more source

The Evolution of Giant Clam Science: From Foundational Studies to Emerging Frontiers

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
This review synthesizes nearly two centuries of giant clam research, identifying dominant themes, knowledge gaps, and emerging opportunities. Ecology, physiology, aquaculture, genomics, and biomineralization dominate the field, whereas anatomy and biotechnology remain underexplored. Future progress requires stronger integration of genomics, physiology,
Anthony Fam   +4 more
wiley   +1 more source

The Pearl Oysters of Indian Waters

open access: yesRecords of the Zoological Survey of India, 1933
No Abstract.
Baini Bhaduri Prashad, Lal Jnanendra
openaire   +1 more source

the Study of Pearl Oyster (Pinctada radiata) Fishery in Bandar-e Moqam and Nakhiloo Landings

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 1997
This study deals with pearl oyster fishery in Bandar-e-Moqam and Bandar-e-Nakhiloo in Iran from July to August 1993. The total landings of pearl oyster were 185 tonnes (2.3 million units) with a total marked value of approximately 64 million Rls.
A. Jahangard
doaj  

EVALUATION OF THE INDONESIAN PEARL AND PEARL OYSTER MARKET

open access: yesIndonesian Aquaculture Journal
Evaluation of the Indonesian pearl market is still dominated by trade analysis, while integration of export data with field information on supply chains and market dynamics has been limited. This study aims to evaluate the pearl and pearl oyster (Pinctada maxima) market in Indonesia through an analysis of export trends, changes in trade value, and ...
Raismin Kotta   +3 more
openaire   +1 more source

Temperature-dependent development in the larvae of the pearl oyster Pinctada fucata

open access: yesAquaculture Reports
The pearl oyster, Pinctada fucata, is a bivalve mollusk known for its economic and ecological value. Pearl farming once thrived in Hong Kong, but has largely disappeared since the 1970s.
Elizaldy Acebu Maboloc   +1 more
doaj   +1 more source

Effects of sea depths and sizes of winged pearl oysters (Pteria penguin) on pearl culture [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2003
Environmental aspects and biology of pearl oysters are the important conditions affecting pearl production. In order to obtain commercially valuable pearl from winged pearl oysters, Pteria penguin, three sizes (shell-length) of the oysters: small (130 ...
Inthonjaroen, N.   +2 more
doaj  

Biochemical Studies on the Pearl-Oyster (Pinctada martensi)

open access: yesJournal of the agricultural chemical society of Japan, 1949
The fresh meat was divided into 6 parts adductor muscle, internal organs, mantle, gill, pedestal and mucilage, and the glycogen contents were determined according to the season. Among the fresh meat, the glycogen content is largest in the adductor muscles. The glycogen content of the mantle, gill and pedestal remajns to be about the same throughout the
openaire   +6 more sources

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