Results 41 to 50 of about 2,067 (184)

RNA/DNA Ratio Performance of Blue Swimming Crab (Portunus pelagicus) Fed with Natural Food Phronima sp. and Artemia salina in Juvenile Phase

Jurnal Kelautan Tropis, 2023
The availability and quality of fry is a major problem in blue swimming crab aquaculture, with the high mortality at the larval stage. RNA/DNA ratio is one of the parameters that can be used to evaluate the quality of crab fry, including health ...
Sri Mulyani, Erni Indrawati, Syamsul Bahri   +2 more
doaj   +1 more source

Performance ratio of the PLTS system for blue swimming crab handling on the boat in field testing and PVsyst software simulation [PDF]

BIO Web of Conferences
On the northern coast of Java, some fishermen catch the blue swimming crab (BSC) for more than one day, which risks damaging the BSC; therefore, the fishermen will perform the initial steps of steaming and cold storage on the boat.
Kuncoro Ari, Agus Setiawan Ahmad, Natsir Moh, Sasmita Suparman, Wisnugroho Susilo, Setiyobudi Nanang, Zarochman, Hufiadi, Suryo Sukoraharjo Sri, Wassahua Zainal, Muji Permana Sofiyan, Nurbaya Sari Rodiah, Catur Nugroho Kuncoro, Arif Nugraha Bambang   +13 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

Catch composition and risk assessment of two fishing gears used in small-scale fisheries of Bandon Bay, the Gulf of Thailand [PDF]

PeerJ, 2022
We examined catch compositions and vulnerability of target and bycatch species in two fishing gears, namely the bottom-set gillnet and collapsible crab trap, used in small-scale fisheries of Bandon Bay, Suratthani Province, Thailand.
Tuantong Jutagate, Amonsak Sawusdee
doaj   +2 more sources

Domestication of Blue Swimming Crab for Sustainability: Growth and Genetic Change

European Journal of Sustainable Development, 2019
Blue swimming crabs (Portunus pelagicus) are a fisheries resource which is currently threatened by over-exploitation. Crab culture is one approach which can contribute towards sustainable use of blue swimming crab (BSC) populations. In this context, BSC domestication is considered necessary.
Yushinta Fujaya Andi Aliah Hidayan, Asmi Citra Malina A.R. Tassakka, Umi Kalsum   +2 more
openaire   +2 more sources

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

Utilization of Waste Lemi Blue Swimming Crabs on Preference Level of Crackers

Asian Journal of Fisheries and Aquatic Research, 2020
Lemi is a yellowish product which usually finds under the surface of the cooked blue swim crab carapace. This research aims to determine the number of lemi addition from the utilization of blue swimming crabs waste in crackers that produces the most liked crackers by panelist. This research was undertaken in the Fishery Production Processing Laboratory,
Emma Rochima, Achmad Rizal, Evi Liviawaty, Rio Chandra Gunawan   +3 more
openaire   +2 more sources

Spatial and Temporal Distribution of Blue Swimming Crab Larvae (Portunus pelagicus) in The Conservation Area of Betahwalang, Central Java

Ilmu Kelautan, 2020
Betahwalang has been one of the main contributors to the Blue Swimming Crab (BSC, Portunus pelagicus) fisheries production in Central Java Province. Recruitment of the BSC depends to a large extend on the abundance of crab larvae. However, information on
Sri Redjeki, Muhammad Zainuri, Ita Widowati, Abdul Ghofar, Elsa Lusia Agus, Mustagfirin Mustagfirin, Fabian Panji Ayodya, Michael Abbey   +7 more
doaj   +1 more source

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

Journal 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, Attawut Kantavong, Suriyan Tunkijjanukij, Chakkapat Aenglong, Hong-Bing Liu, Wanwimol Klaypradit   +5 more
doaj   +1 more source

EVALUATING POTENTIAL BIODEGRADABLE TWINE FOR USE IN THE BLUE SWIMMING CRAB COLLAPSIBLE POTS

Engineering and Technology Journal, 2023
This study addresses the global issue of lost fishing gear, specifically traps and pots, which rank second regarding gear lost in marine environments. These traps often contain synthetic fibers that decompose slowly, producing long-lasting ghost fishing.
Rifqah Athiyyah, Domu Simbolon, Didin Komarudin, Dwi Putra Yuwandana, Riki Saputra, Mochammad Riyanto   +5 more
openaire   +1 more source