Results 81 to 90 of about 4,683 (199)

Size distribution and monthly variation of ovarian development for the female blue swimmer crab, Portunus pelagicus in Beibu Gulf, off south China

Scientia Marina, 2014
The present study was conducted to investigate the size distribution and seasonality variation of ovarian development for females of the blue swimmer crab, Portunus pelagicus, from Beibu Gulf, China.
Zhijun Liu, Xugan Wu, Wei Wang, Binlun Yan, Yongxu Cheng   +4 more
doaj   +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

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

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

Overexploitation of Blue Swimming Crab (Portunus pelagicus) in Parepare Bay, Indonesia: implications for sustainable fisheries management

Aquatic Living Resources
Blue swimming crab (Portunus pelagicus) supports a valuable export fishery in Indonesia, currently estimated at over $400 million per year and employing over 250 thousand workers. High demand has led to the overexploitation of P.
Legett Henry D., Fujaya Yushinta, Aguilar Robert, Amir Faisal, Umar Widyastuti, Alam Jamaluddin F., Ogburn Matthew B.   +6 more
doaj   +1 more source

Salinity and Preservation Conditions of Lipofuscin Extracts in Blue Swimming Crab, Portunus pelagicus

Pakistan Journal of Biological Sciences, 2020
Fundamental information on how environmental conditions affect lipofuscin (LF) levels could be useful to those furthering the development of an effective management plan to control certain populations in certain geographical areas. Thus, the effects of salinity upon LF levels were examined using 7 salinities in the range 10-40% (increasing in steps of ...
Mat, Ghani Hilmi, Mhd, Ikhwanuddin
openaire   +2 more sources

Late Holocene hunting economies in coastal southeastern Australia: Insights from the archaeological fauna of Curracurrang 1 Rockshelter, Royal National Park

Archaeology in Oceania, Volume 59, Issue 2, Page 350-381, July 2024.
ABSTRACT Curracurrang 1 (1CU5) is a rockshelter site located in the Royal National Park (RNP) on the coast south of Sydney. Excavated from 1962 to 1966, the site's rich Holocene cultural deposit has become important for understanding regional Late Holocene developments in Australian lithic and shell technologies.
Loukas G. Koungoulos, Jane Balme, Sue O'Connor, Shane Ingrey   +3 more
wiley   +1 more source

Length-weight relationships of commercially important marine fishes and shellfishes of the southern coast of Karnataka, India [PDF]

The parameters of the length-weight relationship of the form W = aLb are presented for 51 species of commercially important marine fishes and shellfishes caught along the southern coast of Karnataka, India.
Mohamed, K.S., Abdulrahiman, K.P., Harishnayak, T., Zacharia, P.U.   +3 more
core  

Performance of industry-developed escape gaps in Australian Portunus pelagicus traps

, 2017
In response to concerns over the discarding and subsequent unaccounted fishing mortality of undersized Portunus pelagicus
Broadhurst, Matt K., Hughes, Brian, Millar, Russell B.   +2 more
core   +1 more source