Results 41 to 50 of about 589 (171)

Molecular Barcoding Identification of the Invasive Blue Crabs Along Tunisian Coast

Fishes
Crabs are the most widely studied marine crustaceans due to their high economic value, ecological significance, and worldwide range in the subtropics and tropics zones.
Nadia Besbes, Stefano Reale, Silvia Scibetta, Carlotta Piazza, Daniela Lo Monaco, Calogero Di Bella, Saloua Sadok   +6 more
doaj   +1 more source

Stock conditions and status of blue swimming crab (Portunus pelagicus) in Demak water area, the northern coast of Central Java

Depik Jurnal, 2022
Blue swimming crab (Portunus pelagicus) is the dominant catch in Betahwalang, Demak, and the most important export fish commodity, particularly to USA.
Aisyah Nur Nabila, Am Azbas Taurusman, Budy Wiryawan, Mochammad Riyanto   +3 more
doaj   +1 more source

Heavy Metal (Pb, Hg) Contained in Blue Swimming Crab (Portunus pelagicus Linnaeus, 1758) in Cengkok Coastal Waters, Banten Bay, Indonesia

Ilmu Kelautan, 2020
Increasing number of industries and settlements in Banten Bay were subsequently followed by an increase in the amount of waste, whether in the form of solid, liquid or gas that can pollute the environment.
Nadya Febrianessa, Sulistiono Sulistiono, Agustinus Mangaratua Samosir, Masashi Yokota   +3 more
doaj   +1 more source

Temperature‐induced Effects on Ecdysis Frequency, Feeding, and Growth Response of Gazami (Portunus trituberculatus) Crablets

Aquaculture, Fish and Fisheries, Volume 5, Issue 6, December 2025.
ABSTRACT Gazami (Portunus trituberculatus) is a key species in stock enhancement programs in Japan. Recently, a severe decline in the Western Japan population has been observed, emphasizing the need for improvements in these programs. This study aimed to evaluate the effects of temperature on Gazami crablets under hatchery conditions, focusing on ...
Angelo C. Macario, Tania Islam, Manuel Eduardo L. de la Paz, Alexander J. Balsomo, Takeshi Tomiyama   +4 more
wiley   +1 more source

Reproductive performance and larval quality of blue swimming crab (Portunus pelagicus) broodstock, fed with different feeds [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2012
Fecundity, hatching rate and crab larvae quality of blue swimming crab, Portunus pelagicus, broodstock reared inearthen ponds, fed with different feeds, were studied for about 150 days.
Vutthichai Oniam, Likhit Chuchit, Wasana Arkronrat   +2 more
doaj  

Portunus pelagicus

Portunus pelagicus (Linnaeus, 1758) Fig. 63 Material examined ERITREA − Mitsiwa • 1 ♀ (120 ×57.7); Raffray? Deyrolle leg.; MNCN20.04/03208. Remarks First record for Eritrean waters, although there is a record very close in the northern waters of Djibouti (DecaNet 2025).
Muñoz, Isabel, García-Raso, J. Enrique, Chillón, Begoña Sánchez, Cuesta, Jose A.   +3 more
openaire   +2 more sources

KEPITING EKONOMIS PENTING, Portunus pelagicus DI INDONESIA

OSEANA, 2018
THE ECONOMICALLY IMPORTANT CRABS IN INDONESIA: Indonesia have many marine resources, one of it is crab. The worldwide have many spesies of crabs and the Indo-malaysia have approximatly 1000 spesies of crabs. During a few last years, the amount of crabs demand have increased.
openaire   +2 more sources

Biomarker response of climate change-induced ocean acidification and hypercapnia studies on brachyurian crab Portunus pelagicus [PDF]

Global Journal of Environmental Science and Management, 2017
A laboratory level microcosm analysis of the impacts of ocean acidification on the environmental stress biomarkers in Portunus pelagicus (Linneaus 1758)exposed to a series of pH regimes expected in the year 2100 (pH 7.5 and 7.0) and leakage from a sub ...
R. Jeevapriya, M. Anand, M. Maruthupandy, A. Hameedha Beevi   +3 more
doaj   +1 more source

Assessing the ecological recovery of shellfish reefs following restoration in southern Australia

Restoration Ecology, Volume 33, Issue 7, September 2025.
Shellfish reefs are among the most degraded of all coastal habitats due mainly to historical wild commercial harvest, sedimentation, introduced species, and disease. Until the 20th century, most estuaries and bays across southern Australia contained shellfish reefs. Efforts to restore these endangered ecosystems commenced in the mid‐2010s.
Elisa Bayraktarov, Vera Rullens, Brenten Sandry, Fiona Valesini, James A. Fitzsimons, Simon Branigan, Paul Hamer, Anita Thomas, Francisco Martinez‐Baena, Boze Hancock, Ben Cleveland, Chris Gillies, Simon E. Reeves   +12 more
wiley   +1 more source

Effects of temperature on the whole body fatty acid composition and histological changes of the gills in blue swimmer crabs, Portunus pelagicus

Aquaculture Reports, 2020
As water temperatures rise due to the effects of climate change, the effects of temperature on the physiological processes of aquaculture species must be studied.
Ambok Bolong Abol-Munafi, Mhd Ikhwanuddin, Mohamad N Azra   +2 more
doaj   +1 more source