Results 61 to 70 of about 591 (174)

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

SUMBER DAYA RAJUNGAN (Portunus pelagicus) DI PERAIRAN TANGERANG

BAWAL Widya Riset Perikanan Tangkap, 2017
Dalam skala internasional, rajungan merupakan salah satu komoditas ekspor terbesar setelah ikan tuna dan udang, namun di Indonesia upaya eksploitasi usaha penangkapan rajungan secara komersial belum terlalu berkembang. Telah dilakukan penelitian mengenai sumber daya rajungan di perairan Tangerang pada bulan Maret-Oktober 2008.
Prihatiningsih Prihatiningsih, Karsono Wagiyo   +1 more
openaire   +1 more source

Physiology of Ovarian Development in Crustaceans: Interactions Among Hormones, Nutrients, and Environmental Factors From Integrated Perspectives

Aquaculture Nutrition, Volume 2025, Issue 1, 2025.
Reproductive maturation remains a central bottleneck in crustacean aquaculture, as ovarian development dictates broodstock quality, fecundity, and larval viability. This review synthesizes current knowledge on the physiological regulation of ovarian maturation in decapod crustaceans, emphasizing the interplay of hormones, nutrients, and environmental ...
Tariq Dildar, Wenxiao Cui, Hongyu Ma, Mansour Torfi Mozanzadeh   +3 more
wiley   +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]

Acta 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, Nathaniel C. Añasco, Joy C. Lizada, Kazuhiko Anraku, Harold M. Monteclaro   +4 more
doaj   +3 more sources

Effects of Cleaning Interval, Hapa Layers and Stocking Density on Growth Performance of Sandfish Holothuria scabra Juveniles in Ocean‐Based Nursery Production Systems

Aquaculture, Fish and Fisheries, Volume 4, Issue 6, December 2024.
ABSTRACT The mass production of release‐size H. scabra juveniles in the Philippines is primarily done in a floating hapa ocean‐based nursery systems. To optimize its production, understanding the influence of different culture conditions and their management is necessary.
Jonh Rey L. Gacura, Jay R C. Gorospe, Racelle R. Rescordado, Paul C. Southgate, Margarita de la Torre‐de la Cruz   +4 more
wiley   +1 more source

The moulting arthropod: a complete genetic toolkit review

Biological Reviews, Volume 99, Issue 6, Page 2338-2375, December 2024.
ABSTRACT Exoskeletons are a defining character of all arthropods that provide physical support for their segmented bodies and appendages as well as protection from the environment and predation. This ubiquitous yet evolutionarily variable feature has been instrumental in facilitating the adoption of a variety of lifestyles and the exploitation of ...
Giulia Campli, Olga Volovych, Kenneth Kim, Werner P. Veldsman, Harriet B. Drage, Idan Sheizaf, Sinéad Lynch, Ariel D. Chipman, Allison C. Daley, Marc Robinson‐Rechavi, Robert M. Waterhouse   +10 more
wiley   +1 more source

QUALITY CHARACTERISTICS OF CANNED CRAB PROCESSING (Portunus pelagicus)

Aurelia Journal
Crab is a fishery commodity that has high economic value. This research aims to determine the quality characteristics of the canned crab processing, which consists of: processing process flow, quality testing of raw materials and final products, application of temperature, yield, productivity and waste management.
Yuliati Hotmauli Sipahutar, Ganis Aprila Dijaya, Rufnia Ayu Afifah, Galih AF Arif   +3 more
openaire   +1 more source

Risk assessment of complex organoarsenic species in food

EFSA Journal, Volume 22, Issue 12, December 2024.
Abstract The European Commission asked EFSA for a risk assessment on complex organoarsenic species in food. They are typically found in marine foods and comprise mainly arsenobetaine (AsB), arsenosugars and arsenolipids. For AsB, no reference point (RP) could be derived because of insufficient toxicity data.
EFSA Panel on Contaminants in the Food Chain (CONTAM), Helle Katrine Knutsen, Agneta Åkesson, Vasileios Bampidis, Margherita Bignami, Laurent Bodin, James Kevin Chipman, Gisela Degen, Antonio Hernández‐Jerez, Tim Hofer, Christer Hogstrand, Stefano Landi, Jean‐Charles Leblanc, Kyriaki Machera, Evangelia Ntzani, Guido Rychen, Salomon Sand, Katharina Vejdovszky, Barbara Viviani, Lars Barregård, Diane Benford, Eugenia Dogliotti, Kevin Francesconi, Jose Ángel Gómez Ruiz, Hans Steinkellner, Tanja Schwerdtle   +25 more
wiley   +1 more source

Blue swimming crab Portunus pelagicus, Linnaeus, 1758 in Pare Pare Bay, South Sulawesi, Indonesia: Study of reproduction and breeding potential

Egyptian Journal of Aquatic Research
The blue swimming crab (Portunus pelagicus) fishery is an essential fishery in the Indo-Pacific region, including Indonesia, but P. pelagicus populations face over-exploitation.
Yushinta Fujaya, Andi Aliah Hidayani, Moh.Tauhid Umar, Matthew B. Ogburn, Robert Aguilar, Henry D. Legett   +5 more
doaj   +1 more source

Bottom Trawling and Multi‐Marker eDNA Metabarcoding Surveys Reveal Highly Diverse Vertebrate and Crustacean Communities: A Case Study in an Urbanized Subtropical Estuary

Environmental DNA, Volume 6, Issue 6, November–December 2024.
We demonstrated the effectiveness of eDNA metabarcoding as a valuable addition to bottom trawling for monitoring the species composition and spatial distribution of fish and crustacean communities in urban estuaries. We also showed that a multiplexed‐marker approach enhances species detection, especially in some taxa, for example, cartilaginous fish ...
Jack Chi‐Ho Ip, Hai‐Xin Loke, Sam King Fung Yiu, Meihong Zhao, Yixuan Li, Yitao Lin, Chun‐Ming How, Jiezhang Mo, Meng Yan, Jinping Cheng, Vincent Chi‐Sing Lai, Leo Lai Chan, Kenneth Mei Yee Leung, Jian‐Wen Qiu   +13 more
wiley   +1 more source