Results 41 to 50 of about 1,860 (209)

Data on population density, growth, survival, water quality, larval stage index and ingestion rate of selected microalgae of portunids crabs at different feeding regimes

open access: yesData in Brief, 2019
Population density, growth, survival, water quality and larval stage index of purple mud crab, Scylla tranquebarica at different feeding regimes and the data on ingestion rate of chosen microalgae, survival and larval development of blue swimming crab ...
Muhammad Nur Syafaat   +3 more
doaj   +1 more source

Quality of Blue swimming crab Portunus pelagicus Larvae from Domesticated Broodstock

open access: yesAquacultura Indonesiana, 2015
Blue swimming crab (Portunus pelagicus) is the important world fishery resource, but the crab larval rearing faces high mortality problem. The aim of the research was to compare survival and growth rate of larvae resulted from wild and domesticated broodstock blue swimming crab. Domesticated and wild broodstock were used to produce larvae. Domesticated
Dody Dharmawan Trijuno   +3 more
openaire   +2 more sources

The Composition of Portunus pelagicus on the Fishing Ground Area of Danasari Waters, Pemalang Regency

open access: yesJurnal Kelautan Tropis, 2023
Blue swimming crab (Portunus pelagicus) is one of the most economically valuable marine products in Indonesia. The crabs productivity was generally still dependent on the population in the wild.
Sri Redjeki   +2 more
doaj   +1 more source

Male Reproductive System of Blue Swimming Crab, Portunus pelagicus(Linnaeus, 1758) [PDF]

open access: yesJournal of Cytology & Histology, 2013
The male reproductive system of Portunus pelagicus is bilaterally symmetrical creamy to whitish in colour, composed of a pair of testes, a pair of vas deferentia and a pair of ejaculatory ducts internally and a pair of penes, pair of secondary pleopods and the pair of primary pleopods externally as accessory reproductive organs, present on the inner ...
openaire   +1 more source

Species diversity and molecular taxonomy of symbiotic crustaceans on Portunus pelagicus (Linnaeus, 1758) in Vietnam, with remarks on host records and morphological variation

open access: yesNauplius, 2022
The blue swimming crab (Portunus pelagicus (Linnaeus, 1758)) is an economically and ecologically important species in Vietnam, and a potential subject for aquaculture as well.
Binh Thuy Dang   +4 more
doaj   +1 more source

POPULATION PARAMETERS OF BLUE SWIMMING CRAB PORTUNUS PELAGICUS IN THE TIWORO STRAIT, SOUTHEAST SULAWESI

open access: yesJurnal Ilmu dan Teknologi Kelautan Tropis, 2023
The blue swimming crab (Portunus pelagicus) has a wide distribution in the fishing ground waters for fishermen's activity in the Tiworo Strait. The coastal area of Tiworo Strait has quite a lot of crab potential. Therefore, it is used as one of the pilot locations for sustainable crab management projects of the Indonesian Blue Swimming Crab Association
Muhamad Cardin APRI   +4 more
openaire   +1 more source

Effect of calcination temperature on structure and characteristics of calcium oxide powder derived from marine shell waste

open access: yesJournal of Saudi Chemical Society, 2022
Marine fishery wastes such as bivalve shells, crab shells and cuttlebone are rich in calcium. Calcium carbonate derived from these materials can be transformed into calcium oxide by calcination, which is used in a wide variety of applications (e.g ...
Nattasak Suwannasingha   +5 more
doaj   +1 more source

Age Structure, Growth, and Mortality of Blue Swimming Crab (Portunus pelagicus Linnaeus,1758) in Banten Bay Waters

open access: yesJurnal Biodjati, 2023
Blue swimming crab (BSC) (Portunus pelagicus) is the main fisheries commodity in Banten Bay, with the highest catch of catch occurring in the west monsoon.
Imadiah Aulia   +6 more
doaj   +1 more source

Food and feeding of the blue swimmer crab, Portunus pelagicus (Linnaeus, 1758) (Decapoda, brachyura) along the Coast of Mandapam, Tamil Nadu, India [PDF]

open access: yes, 2011
Food habits of the blue swimmer crab, Portunus pelagicus were investigated using specimens collected from trawl catches in the Mandapam region, Tamil Nadu, along the east coast of India (9◦20-25_N 79 ◦ 5-10_E), during the period January to December ...
Josileen, Jose
core   +1 more source

Simple fix: The potential of escape gaps in enhancing the capture performance of crab pots used in the fishery of blue swimming crab, Portunus pelagicus (Crustacea, Decapoda, Portunidae), in the Philippines [PDF]

open access: yesActa Ichthyologica et Piscatoria
This study investigated the capture performance of two types of Philippine crab pots, a dome-type (DCP) and a box-type (BCP) installed with a pair of laboratory-tested escape gaps with flap through actual fishing operations.
Rizalyn M. Picoy-Gonzales   +4 more
doaj   +3 more sources

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