Results 31 to 40 of about 589 (171)

Behavior response of blue swimming crab (Portunus pelagicus) to the different entrance gates of collapsible pot

Omni-Akuatika, 2020
The behavior of blue swimming crab (BSC) (Portunus pelagicus) to the collapsible pot is observed to redesign the entrance of the pot with high effectiveness. The purpose of this study is to analyze the behavior response of BSC to the entrance gate of the
Henita Aditya, Wazir Mawardi, Mochammad Riyanto   +2 more
doaj   +1 more source

Determination of proximate composition on some edible crabs with special reference to nutritional aspects collected from coastal waters of Rameshwaram, Tamil Nadu

Food Chemistry Advances
The proximate composition, fatty acid profile, and mineral contents of the swimming crabs Portunus sanguinolentus and Portunus pelagicus were examined. P. sanguinolentus has 10.93 % fat and 26.52 % protein. P. pelagicus included 9.93 % of fat and 16.62 %
Eswaran Rangasamy, VetriVarsha LalBahadur Muthu, Kamali Dhanabalan, Muniasamy Muniyandi   +3 more
doaj   +1 more source

Association of Environmental Factors in the Taiwan Strait with Distributions and Habitat Characteristics of Three Swimming Crabs

Remote Sensing, 2020
Information regarding the oceanic environment is crucial for determining species distributions and their habitat preferences. However, in studies on crustaceans, especially swimming crabs, such information remains poorly utilized, and its effects on crab
Muhamad Naimullah, Kuo-Wei Lan, Cheng-Hsin Liao, Po-Yuan Hsiao, Yen-Rong Liang, Ting-Chen Chiu   +5 more
doaj   +1 more source

Growth and survival of enriched free-living nematode, Panagrellus redivivus as exogenous feeding for larvae of blue swimming crab, Portunus pelagicus

Aquaculture Reports, 2019
Free-living nematode, Panagrellus redivivus, was tested as live food for blue swimming crab, Portunus pelagicus larvae during the first feeding stage. A series of experiments were conducted to determine the acceptability of the free-living nematodes in P.
Imran Affandi, Mhd Ikhwanuddin, Mohammad Syahnon, Ambok-Bolong Abol-Munafi   +3 more
doaj   +1 more source

Reproductive Biology of Portunus pelagicus in a South-East Australian Estuary [PDF]

Journal of Crustacean Biology, 2010
Abstract Portunus pelagicus (blue swimmer crab) is widely distributed and fished throughout the indo-west Pacific, but little is known of its biology and ecology in southeast Australia. In this study, the reproductive biology of P. pelagicus inhabiting Wallis Lake, a large coastal lake that supports the largest regional commercial fishery for the ...
Daniel D. Johnson, Charles A. Gray, William G. Macbeth   +2 more
openaire   +1 more source

Growth, Development and Survival Rate of The Blue Swimming Crab (Portunus pelagicus) Cultured using Different Larvae Feeds

Ilmu Kelautan
Blue swimming crab (Portunus pelagicus) is one of the most important commodities of softshell industry. Besides mud crab its demand as feed is increasing day by day.
Ahmad Fazley Rabby, Turabur Rahman, Zahidul Islam, Jakia Hasan, Md Aktaruzzaman, Shafiqur Rahman, Ehsanul Karim, Md Zulfikar Ali   +7 more
doaj   +1 more source

Morphological Color Change in the Marine Crab Portunus pelagicus

, 1979
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Kolwalkar, D G, Rangnekar, P V
openaire   +1 more source

The Gills Area of Two Species of Marine Water Crabs: The Blue Swimming Crab, Portunus pelagicus (Linnaeus, 1758), and the Chinese Mitten Crab, Eriocheir sinensis H. Milne Edwards, 1853 from the North- West Arabian Gulf and Shatt Al-Arab River , Iraq.

Maǧallaẗ al-baṣraẗ al-ʻulūm al-zirāʻiyyaẗ, 2019
The present study was conducted on the gills structure and the gill surface area of 40 individuals of the Blue swimming crabs, Portunus pelagicus, and 40 Chinese mitten crabs, Eriocheir sinensis, specimens of the species were collected from the ...
Intisar M.A. Jabbar, Salah M. Najim, Entesar N. Sultan   +2 more
doaj   +1 more source

Genetic Variations and Expansion of the Blue Swimmer Crab (Portunus pelagicus) in Southeast Asia

Journal of Marine Science and Engineering, 2022
Blue swimmer crabs (Portunus pelagicus) primarily inhabit the coastal regions of Southeast Asia. This study aimed to examine their population genetic structure, phylogeography, and historical demography by applying partial sequences to the control region
Yu-Ming Lu, Chun-Han Shih, Po-Cheng Chen, Wei-Chieh Kao, Ying-Chou Lee, Yu-San Han, Tzong-Der Tzeng   +6 more
doaj   +1 more source

Effects of Prawn Shell Meal Diets on Hemocyte Count, Hemolymph Clotting, and Sperm Quality of the Freshwater Prawn Macrobrachium caementarius

Aquaculture Research, Volume 2026, Issue 1, 2026.
Crustacean shells are composed of chitin, which is bound to protein and minerals, along with other essential nutrients. These components are necessary for growth, immune response, the formation of reproductive structures, and the enhancement of sperm quality.
Walter Reyes-Avalos, Gladis Melgarejo-Velásquez, Carlos Azañero-Díaz, Carmen Yzásiga-Barrera, Sorayda Mendoza-Espinoza, Sonia Arroyo-Corales   +5 more
wiley   +1 more source