Results 41 to 50 of about 34,967 (227)

Artificial Insemination of Mud Crab, Scylla olivacea

Aquaculture International
Abstract Aiming at solving the problem of crablet production for mud crab commercial farming, an artificial insemination (AI) method in the mud crab, Scylla olivacea, was described. Placing a pair of cathodes to the inner coxa of both sides of the first pair of the pleopod and an anode to the inner abdominal flab upon the hind gut of sexually ...
Behnam Foroutan, Theera Kongsa, Duangkhaetita Kanjanasopa, Boonsirm Withyachumnarnkul, Pattira Pongtippatee   +4 more
openaire   +1 more source

The impacts of biological invasions

Biological Reviews, EarlyView.
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock, Teun Everts, Neil Angelo S. Abreo, Jamie Bojko, Victor Deklerck, James W. E. Dickey, Ana Clara S. Franco, Emili García‐Berthou, Stelios Katsanevakis, Natalia I. Kirichenko, Stefano Mammola, Martin A. Nuñez, Ben Parker, Riccardo Scalera, Ismael Soto, Diederik Strubbe, Ali Serhan Tarkan, Lorenzo Vilizzi, Tim Adriaens, Paride Balzani, Dagmara Błońska, Elizabeta Briski, Rein Brys, Amy L. Burgess, James E. Byers, Carlos Cano‐Barbacil, Giuseppe Castaldelli, Jaimie T.A. Dick, Victoria Dominguez Almela, Romina D. Dimarco, Margarita Florencio, Antonín Kouba, Melina Kourantidou, Irmak Kurtul, Irene Martín‐Forés, Olivier Morissette, Julian D. Olden, Bruno E. Soares, Jakub Truszkowski, Hugo Verreycken, Marc Kenis, Ronaldo Sousa, J. Robert Britton   +42 more
wiley   +1 more source

Crab and lobster culture [PDF]

, 1998
In India, crabs are landed as by-catch during commercial fishing operations and used mainly for domestic consumption. However, mud crab has become a highly priced commodity at present. India began to export small quantities of live crab to the Southeast
Manisseri, Mary K
core  

Comparing the Last Interglacial (MIS 5e) with the present interglacial period (MIS 1) using a multidimensional functional diversity analysis: The marine molluscs from Santa Maria Island (Azores Archipelago, central Atlantic) as a case study

Journal of Quaternary Science, EarlyView.
ABSTRACT Marine fossil records hold outstanding importance for ecological, evolutionary and biogeographical studies. Santa Maria Island in the Azores Archipelago (central Atlantic) features a remarkable marine fossil record spanning from the Pliocene to recent times.
Sérgio P. Ávila, Samuel Arruda, Luís Silva, Ana Hipólito, Rui Quartau, Ricardo S. Ramalho, Patrícia Madeira, Carlos S. Melo, Lara Baptista, Ana Cristina Rebelo, Gustavo M. Martins, Gonçalo Castela Ávila, Mohamed Amine Doukani, Esther Martín‐González, Daniele Scarponi, Alfred Uchman, Markes Johnson   +16 more
wiley   +1 more source

Growth and molting of mud crab administered by different doses of vitomolt

Jurnal Akuakultur Indonesia, 2011
Vitomolt is a molting stimulant made from spinach (Amaranthus spp.) extracts.  The objective of this study was to optimize the dose of vitomolt injection on the growth and molting of mud crab (Scylla spp).
Yushinta Fujaya
doaj   +1 more source

Identifying peak breeding season and estimating size at first maturity of mud crab (Scylla olivacea) from a coastal region of Bangladesh

Heliyon, 2020
Recently mud crab (Scylla olivacea) has emerged as a potential export commodity. Its farming is increasing rapidly in Bangladesh because of its lucrative price and high demand in international market.
Muhammad Yousuf Ali, Md. Billal Hossain, Sattyajit Sana, Muhammad Abdur Rouf, Sajeda Yasmin, Md. Golam Sarower   +5 more
doaj   +1 more source

Home range and habitat use by Kemp's Ridley turtles in West-Central Florida [PDF]

, 2003
The Kemp's ridley turtle (Lepidochelys kempii) is an endangered species whose recovery depends in part on the identification and protection of required habitats.
Bjorndal, Karen A., Bolten, Alan B., Lindberg, William J., Percival, H. Franklin, Schmid, J.R., Zwick, Paul D.   +5 more
core   +1 more source

DNA Methylation Inhibits the Expression of CFSH in Mud Crab [PDF]

Frontiers in Endocrinology, 2020
Crustacean female sex hormone (CFSH) is a key regulator of crustacean sex differentiation. The expression of Sp-CFSH in the mud crab Scylla paramamosain showed a tissue-specific and gender-variant pattern. To explore the role of DNA methylation in Sp-CFSH expression, the 5'-flanking region of Sp-CFSH was cloned, and one CpG island containing 12 CpG ...
Qingling Jiang, Dongdong Lin, Huiyang Huang, Guizhong Wang, Haihui Ye   +4 more
openaire   +3 more sources

Incorporating environmental DNA metabarcoding for improved benthic biodiversity and habitat mapping

Remote Sensing in Ecology and Conservation, EarlyView.
Seafloor imagery is commonly used to collect information about the distribution of benthic organisms in order to generate habitat and biodiversity maps. Recent advances in genomics (e.g., environmental DNA; eDNA) show potential to complement video surveys for habitat mapping, but there have been few examples testing this.
Rylan J. Command, Shreya Nemani, Benjamin Misiuk, Mehrdad Hajibabaei, Nicole Fahner, Emily Porter, Greg Singer, Beverly McClenaghan, Katleen Robert   +8 more
wiley   +1 more source

Metamorphosis and survival rate of mud crab (Scylla olivacea) larvae fed with enriched live feed with Moringa oleifera leaves

Fisheries and Aquatic Sciences
The objective of this research was to evaluate live-feed effect enriched with Moringa oleifera Leaves upon the rate of metamorphosis and survival from zoea to megalopa of Scylla olivacea larva.
Zainal Usman, Muhammad Yusri Karim, Zainuddin Zainuddin, Syafiuddin Syafiuddin, Khairun Nisaa   +4 more
doaj   +1 more source