Results 21 to 30 of about 11,558 (244)

USE OF BLUE LED LIGHTS AS AN ATTRACTANT IN A COLLAPSIBLE POT ON BLUE SWIMMING CRAB CATCHES

Marine Fisheries : Journal of Marine Fisheries Technology and Management
Blue light-emitting diode (LED) lights have been tested as a potential tool in a blue swimming crab collapsible pot at the laboratory level. However, field-scale trials have not yet been conducted to confirm their effects on pot catches. This study aims to determine the effects of blue LEDs on catch composition and the effectiveness of catching the ...
Bagus Prasetyo Aji, Wazir Mawardi, Fuad Fuad, Mochammad Riyanto   +3 more
openaire   +2 more sources

Status of crabbers in northern Catanduanes, Philippines, and their perspectives on national policies and plans for the blue swimming crab

Marine and Fishery Sciences
Marine resources in the Philippines are rapidly declining due to overfishing and habitat degradation, threatening biodiversity and the livelihoods of coastal communities and small-scale fishers.
Recie B. Bonaos, Maria Mojena Gonzales-Plasus   +1 more
doaj   +2 more sources

CORRECTION OF BLUE SWIMMING CRAB FOLDING TRAP ENTRANCE

Jurnal Teknologi Perikanan dan Kelautan
Bubu lipat rajungan banyak digunakan oleh nelayan Indonesia karena mudah dibuat, dioperasikan. Hasil pengamatan menunjukkan bahwa rajungan sering mengalami kesulitan ketika melewati lintasan masuk, karena kaki-kakinya terperosok ke dalam mata jaring. Duri-duri pada sisi badannya sering tersangkut pada benang jaring, karena celah masuk terlalu sempit ...
Defra Monika Nasution, Gondo Puspito, Didin Komarudin, Mustaruddin Mustaruddin, Deni Aulia   +4 more
openaire   +2 more sources

Quality of Blue swimming crab Portunus pelagicus Larvae from Domesticated Broodstock

Aquacultura 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, Yushinta Fujaya, Agviranti Agviranti, Syamsurya Marhama   +3 more
openaire   +3 more sources

Aquaculture Management of Blue Swimming Crab (Portunus pelagicus) in Boncong Bancar Marine Farming Facility, Tuban Regency, East Java Province, Indonesia

Aquatic Life Sciences
This study was conducted at the Boncong Bancar Marine Farming Facility in Tuban, East Java, focusing on Blue Swimming Crab (Portunus pelagicus) aquaculture.
Juahir Juahir
doaj   +2 more sources

Nursery Habitat Requirements for the Blue Swimming Crab: Implications for Larval Development

Journal of Human, Earth, and Future
Overfishing causes a significant decline in blue swimming crab (Portunus pelagicus) populations, an essential marine resource for Thailand. This research aimed to identify suitable nursery areas for this species throughout the four distinct monsoon seasons.
Jantira Rattanarat, Mullica Jaroensutasinee, Krisanadej Jaroensutasinee, Amonsak Sawasdee, Elena B. Sparrow   +4 more
openaire   +3 more sources

Reproductive Biology and Feeding Ecology of The Blue Swimming Crab (Portunus pelagicus) in Northern Coastal Waters, Sri Lanka. [PDF]

Trop Life Sci Res, 2022
Blue swimming crab (Portunus pelagicus) fishery has emerged to become an important export-oriented fishery in Sri Lanka over a decade and recently resulted in a rapid increase in the exploitation. The present study attempts to understand the reproductive
Haputhantri S, Bandaranayake K, Rathnasuriya M, Nirbadha K, Weerasekera S, Athukoorala A, Jayathilaka R, Perera H, Creech S.   +8 more
europepmc   +3 more sources

Virtual population analysis, recruitment pattern and cohort analysis of blue swimming crab, Portunus segnis (Forskal, 1775) in coastal waters of Persian Gulf and Gulf of Oman, Iran [PDF]

بوم‌شناسی آبزیان, 2015
This study was conducted to determine the virtual population analysis, recruitment pattern and cohort analysis of blue swimming crab (Portunus segnis) in coastal waters of the Persian Gulf and the Oman Sea (Hormozgan province).
Mohsen Safaie, Mohammad Momeni
doaj   +1 more source

In vitro controlled release of the probiotic strain Bacillus licheniformis PPL2016 microencapsulated: Simulating the digestive system by age class and sex in the blue swimming crab Callinectes arcuatus. [PDF]

Braz J Microbiol
Cota-Gastélum LA, Reyes-López MÁ, Escamilla-Montes R, Luna-González A, Calderón-Vázquez CL, Diarte-Plata G.   +5 more
europepmc   +2 more sources

Distribution and Size of Crab (Portunus pelagicus) in Betahwalang Waters, Demak, Central JavaSex Ratio, Size Distribution and Length-Weight Relationship of Portunus pelagicus Linnaeus, 1758 (Malacostraca : Portunidae) in Betahwalang, Demak, Central Java

Jurnal Kelautan Tropis, 2021
Blue Swimming Crab (P. pelagicus, Linnaeus, 1758) is the main fisheries product from Betahwalang peoples. Fishing activity of Blue Swimming Crab by the fisherman almost every day in Betahwalang waters.
Sri Redjeki, Muhammad Zainuri, Ita Widowati, Ambariyanto Ambariyanto, Rudhi Pribadi, Michael Abbey   +5 more
doaj   +1 more source