Results 81 to 90 of about 2,067 (184)

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

Inclusive blue swimming crab fishery management initiative in Betahwalang Demak, Indonesia

IOP Conference Series: Earth and Environmental Science, 2018
There has been a growing interest in the sustainability of the blue swimming crab (Portunus pelagicus, BSC) fisheries in Indonesia. The fishery is operated on a small-scale basis and yet it significantly contributes to the Indonesia's fisheries as the third biggest export commodities following tuna and shrimp.
A Ghofar, S Redjeki, H Madduppa, M Abbey, N Tasunar   +4 more
openaire   +1 more source

Geometric Morphometrics Reveal Body Shape Variation in Freshwater Shrimps of the Genus Macrobrachium Lacking a Mandibular Palp (Formerly Pseudopalaemon Sollaud, 1911) (Decapoda: Palaemonidae)

Acta Zoologica, EarlyView.
ABSTRACT Shape variation in the cephalothorax of Macrobrachium species without mandibular palp using geometric morphometrics was used as a tool to support species differentiation and propose new diagnostic characters for taxonomic identification.
Thaís Arrais Mota, Ana Carla Soares da Silva, Lucas Jhones de Santana Neves, Carlos Eduardo Rocha Duarte Alencar, Fabrício Lopes Carvalho   +4 more
wiley   +1 more source

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

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

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

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

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

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

Connectivity of the social-ecological system of the blue swimming crab fisheries in Rembang

IOP Conference Series: Earth and Environmental Science
Abstract The management of blue swimming crabs requires several aspects to be considered, such as social and ecological aspects for the sustainability of small crab fisheries. Fishery management is currently still focused on economic interests, so if this is allowed to continue, it will result in ecosystem degradation. This study aims to
RP Utomo, A Azis, KC Nugroho
openaire   +1 more source