Results 41 to 50 of about 2,035 (160)

Sail technology on fishing vessel for blue swimming crab catching application - A review

IOP Conference Series: Earth and Environmental Science, 2023
Abstract The increase in fuel prices will gradually have an impact on the capture fisheries sub-sector, especially the fishermen. Sail technology is an alternative that can be used to save fuel oil, although it is realized that this technology cannot completely replace the diesel motor that is commonly used in fishing operations.
N Setiyobudi, A Santoso, D P Sari, T Muttaqie, null Muryadin, F M Noor, null Zarochman, S Sasmita, Z Wassahua, A B Setiawan, S S Sukoraharjo, A Kuncoro   +11 more
openaire   +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

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   +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

Population Dynamics and Stock Assessment of Blue Swimming Crab (Portunus pelagicus Linnaeus, 1758) in the Coastal Area of Trang Province, Thailand

Walailak Journal of Science and Technology, 2011
The population dynamics and stock assessment of blue swimming crab (Portunus pelagicus Linnaeus, 1758) in the coastal area of Trang province, Southern Thailand was done through stratified sampling of 7,499 crabs that were caught by crab gill nets and ...
Amonsak SAWUSDEE, Apirak SONGRAK
doaj   +1 more source

Biological status of blue swimming crab population (Portunus pelagicus) in Estuarine Water at Langsa City

Depik Jurnal
Many factors encourage the exploitation of the blue swimming crab in the estuarine water of Langsa City. Therefore, maintaining crab populations in nature through fishing regulation becomes an important effort. Evaluation of the biological aspects of the
Nurdian Novita Sari, Suri Purnama Febri, Andika Putriningtias, Teuku Fadlon Haser, Rachmawati Rusydi, Hanisah Hanisah, Suraiya Nazlia, Ika Rezvani Aprita   +7 more
doaj   +1 more source

TECHNICAL AND FINANCIAL ANALYSIS OF BLUE SWIMMING CRAB (PORTUNUS PELAGICUS) FISHING BUSINESS IN REMBANG DISTRICT, INDONESIA [PDF]

Russian Journal of Agricultural and Socio-Economic Sciences, 2019
This research analyzed the technical and financial aspects of blue swimming crab fishing business using folding tray in Tunggul Sari, Rembang District, Indonesia. This research was conducted from February to March 2016.
Principal E.A., Saputra S.W., Purwanti F.   +2 more
doaj   +1 more source

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  

Habitat Preferences of Blue Swimming Crab (Portunus pelagicus) Species Complex

Aquacultura Indonesiana, 2015
Blue swimming crabs ( Portunus pelagicus ) from Makassar Strait have some variations in color and pattern of spots on the carapace. The purpose of this study was to analyze the habitat preferences blue swimmer crab species complex from Macassart Straits.
Andi Ivo Asphama, Faisal Amir, Asmi Citra Malina, Yushinta Fujaya   +3 more
openaire   +1 more source

Population genetic structure of blue swimming crab (Portunus pelagicus) in the Gulf of Thailand

Biodiversitas Journal of Biological Diversity, 2020
Abstract. Supmee V, Sawusdee A, Sangthong P, Suppapan J. 2020. Population genetic structure of Blue Swimming Crab (Portunus pelagicus) in the Gulf of Thailand. Biodiversitas 21: 4260-4268. The Blue Swimming Crab (Portunus pelagicus) is an important commercial fishery product in the Gulf of Thailand.
VERAKIAT SUPMEE, AMONSAK SAWUSDEE, PRADIT SANGTHONG, JUTHAMAS SUPPAPAN   +3 more
openaire   +2 more sources