Results 81 to 90 of about 1,137,290 (213)

Longevity and Growth of the Crabs Callinectes sapidus and Callinectes rathbunae (Decapoda: Portunidae) in Paraíso Tabasco Mexico

Acta Zoologica, EarlyView.
ABSTRACT Individual growth models are important in fisheries of natural populations and can be incorporated in production models to estimate their maximum sustainable yield. Blue crab species, Callinectes sapidus and Callinectes rathbunae were obtained in the Mecoacán lagoon, Paraíso, Tabasco Mexico by “nasa” and “yahual” nets. Biometric values such as
Candelario Jiménez‐Olivares, Sergio Cházaro‐Olvera, Fernando Álvarez‐Noguera, Mixtli Crisóstomo‐Pérez, Verónica Mitsui Saito‐Quezada, Isaías Hazarmabeth Salgado‐Ugarte   +5 more
wiley   +1 more source

Genome-wide SNP analyses reveal population structure of Portunus pelagicus along Vietnam coastline.

PLoS ONE, 2019
The blue swimming crab (Portunus pelagicus Linnaeus, 1758) is one of the commercially exploited crab fishery resources in Vietnam. This is the first study to provide a broad survey of genetic diversity, population structure and migration patterns of P ...
Binh Thuy Dang, Muhammad Arifur Rahman, Sang Quang Tran, Henrik Glenner   +3 more
doaj   +1 more source

Data on the molting duration and time of hardening of instar crab at different culture temperatures

Data in Brief, 2019
This data article includes raw and analyze data for molting duration and time of hardening of blue swimming crab, Portunus pelagicus instar at three different temperatures of 24 °C, 28 °C, and 32 °C. Two sets of experimental data are included: first, the
Mhd Ikhwanuddin, Ambok Bolong Abol-Munafi, Mohamad N. Azra   +2 more
doaj   +1 more source

Temperature, but not acidification, influences the growth and lipid profile of juvenile sand whiting, Sillago ciliata (Cuvier 1829)

Journal of Fish Biology, EarlyView.
Abstract Seafood provides an essential source of macro‐ and micronutrients for coastal communities worldwide. Climate change is a key threat to seafood security, altering the sizes, abundances, distributions, physiology and ecological interactions of fisheries species, and increasingly, there is evidence of impacts to seafood nutritional quality.
Tanika C. Shalders, Melissa Tan, Karina C. Hall, Melinda A. Coleman, Brendan Kelaher, Curtis Champion, Kirsten Benkendorff   +6 more
wiley   +1 more source

Nodular Lesions in the Pyloric Caeca of Sardinella aurita (Teleostei) Associated With the Cestode Anthobothrium sp. 1 Larvae (Platyhelminthes: Eucestoda) Off Tunisia, Mediterranean Sea

Journal of Fish Diseases, EarlyView.
ABSTRACT Examination of round sardinella Sardinella aurita Valenciennes, 1847 (Clupeidae) from the Gulf of Tunis (Tunisia) revealed the first local and Mediterranean record of Anthobothrium sp. 1 sensu Jensen & Bullard, 2010 (Tetraphyllidea incertae sedis, Anthobothrium).
Chiraz Ben Saad, Jean‐Lou Justine, Jihene Jouini, Delphine Gey, Stefan Theisen, Harry W. Palm, Lamia Gargouri   +6 more
wiley   +1 more source

Studies on Biological Test of Formulated Diets Supplementation of Vitamin E for the Broodstock of Females Blue Swimming Crab, Portunus pelagicus (Linnaeus, 1758) [version 1; referees: 1 approved, 2 approved with reservations]

F1000Research, 2018
Background: Currently, great progress in the artificial propagation of commercially important   portunid crabs of the genus Portunus has been achieved, and various methods have been adopted in mass-scale hatchery activities.
Efrizal Efrizal, Indra Junaidi Zakaria, Rusnam Rusnam, Suryati Suryati, Nofa Yolanda   +4 more
doaj   +1 more source

Post‐hatching development of the remote‐tactile bill‐tip organ in precocial shorebirds (Scolopacidae)

Journal of Anatomy, EarlyView.
Juvenile scolopacid shorebirds possess well‐developed osteological correlates of tactile bill‐tip organs, indicating sensory systems for remote‐touch foraging are present from early life. Ontogenetic changes in bill‐tip morphology suggest ecological specialisation and interspecific variation develop later, after fledging in these highly precocial ...
Carla J. du Toit, Anyaise Green, Daniel J. Field   +2 more
wiley   +1 more source

Preliminary study of on-board handling of the blue swimming crabs in fisheries fleet

IOP Conference Series: Earth and Environmental Science
Abstract The operation of the Blue Swimming Crab (BSC) fleet is one day trip not far from the coast, that the handling activity of BSC was carried out on land. Target fishing grounds in waters more than 30 meters depth. Preliminary assessment was carried out to determine the type of vessel, cooling system, and handling by steaming at ...
Z Wassahua, null Zarochman, S Sasmita, S S Sukoraharjo   +3 more
openaire   +1 more source

IDENTIFICATION AND PREVALENCE OF ECTOPARASITES IN BLUE SWIMMING CRAB (Portunus pelagicus Linnaeus, 1758) ON THE NORTH COAST OF JAVA

Jurnal Teknologi Perikanan dan Kelautan
Besides overfishing, other factors that influence the decline in blue swimming crab (Portunus pelagicus) production are diseases caused by parasites. Poor environmental conditions could trigger parasite infestation on their host.
Adela Shofirma, Majariana Krisanti, Nurlisa A. Butet, Ali Mashar   +3 more
doaj   +1 more source

Gaining ground: survival of native estuarine fauna exposed to recycled glass sand, a potential material for coastal restoration

Restoration Ecology, EarlyView.
Abstract Objectives The aim of this research is to develop an understanding of the potential for using recycled glass sand as a resource for restoring Louisiana's coastline by testing the effects of exposure of native estuarine fauna to recycled glass sand and other sand treatments in a laboratory environment.
Dave Cooper Campbell, Grace Gleason, Shannon Cruz, Henry L. Bart Jr.   +3 more
wiley   +1 more source