Results 71 to 80 of about 4,688 (199)

Management implications of human livelihood strategies on Madagascar's coastal landscapes

Conservation Science and Practice, Volume 7, Issue 3, March 2025.
Abstract The unsustainable harvest and consumption of wild animals destabilizes both wildlife populations and the human livelihoods that depend upon them. In coastal landscapes, the overexploitation of terrestrial resources can increase pressures on marine ecosystems, and vice versa.
Katharine E. T. Thompson, Cortni Borgerson, Patricia C. Wright, Jeanne Mathilde Randriamanetsy, Niaina Nirina Mahefa Andriamavosoloarisoa, Mamy Yves Andrianantenaina, Théofrico Alexander Razafindrahasy, Ryan S. Rothman, Carter W. Daniels, Katherine J. Kling, Claire Surkis, Katheryn C. Twiss   +11 more
wiley   +1 more source

Isolasi Kitin dari Cangkang Kepiting Laut (Portunus pelagicus Linn.) serta Pemanfaatannya untuk Adsorpsi Fe dengan Pengompleks 1,10-fenantrolin

Jurnal Kimia Valensi, 2013
Abstrak Telah dilakukan isolasi kitin dari cangkang kepiting laut (Portunus pelagicus Linn.) yang digunakan sebagai fasa padat dalam Adsorpsi kompleks tris(1,10-fenantrolin)besi(II).
Dewi Murniati, Mudasir Mudasir
doaj   +1 more source

The Nutritional Aspects of Cannibalism in Crustacean Aquaculture: With Emphasis on Cultured Tropical Spiny Lobsters

Reviews in Aquaculture, Volume 17, Issue 2, March 2025.
ABSTRACT Cannibalism in high‐value crustacean species, such as mud crab, clawed lobster, and spiny lobster, is a major impediment to commercial aquaculture due to its significant impact on survival and, hence, production. Knowledge of the nutrition acquired from consuming conspecifics may inform whether nutrient limitation is a primary reason for ...
Mohamed B. Codabaccus, Tara R. Kelly, Quinn P. Fitzgibbon, Chris G. Carter, Gregory G. Smith   +4 more
wiley   +1 more source

KEPITING EKONOMIS PENTING, Portunus pelagicus DI INDONESIA

OSEANA, 2018
THE ECONOMICALLY IMPORTANT CRABS IN INDONESIA: Indonesia have many marine resources, one of it is crab. The worldwide have many spesies of crabs and the Indo-malaysia have approximatly 1000 spesies of crabs. During a few last years, the amount of crabs demand have increased.
openaire   +2 more sources

SUMBER DAYA RAJUNGAN (Portunus pelagicus) DI PERAIRAN TANGERANG

BAWAL Widya Riset Perikanan Tangkap, 2017
Dalam skala internasional, rajungan merupakan salah satu komoditas ekspor terbesar setelah ikan tuna dan udang, namun di Indonesia upaya eksploitasi usaha penangkapan rajungan secara komersial belum terlalu berkembang. Telah dilakukan penelitian mengenai sumber daya rajungan di perairan Tangerang pada bulan Maret-Oktober 2008.
Prihatiningsih Prihatiningsih, Karsono Wagiyo   +1 more
openaire   +1 more source

Taxonomic identification of Portunus pelagicus species complex in Indian waters using morphological and mitochondrial DNA Makers [PDF]

, 2014
Taxonomic identification of Portunus pelagicus species complex in Indian waters using morphological and mitochondrial DNA ...
Divya, P R, Maheswarudu, G, Basheer, V S, Josileen, Jose, Gopalakrishnan, A   +4 more
core   +1 more source

Physiology of Ovarian Development in Crustaceans: Interactions Among Hormones, Nutrients, and Environmental Factors From Integrated Perspectives

Aquaculture Nutrition, Volume 2025, Issue 1, 2025.
Reproductive maturation remains a central bottleneck in crustacean aquaculture, as ovarian development dictates broodstock quality, fecundity, and larval viability. This review synthesizes current knowledge on the physiological regulation of ovarian maturation in decapod crustaceans, emphasizing the interplay of hormones, nutrients, and environmental ...
Tariq Dildar, Wenxiao Cui, Hongyu Ma, Mansour Torfi Mozanzadeh   +3 more
wiley   +1 more source

Hierarchical analysis of molecular variance (AMOVA) in Portunus pelagicus.

, 2019
Hierarchical analysis of molecular variance (AMOVA) in Portunus pelagicus.
Binh Thuy Dang (7821836), Muhammad Arifur Rahman (7821839), Sang Quang Tran (7821842), Henrik Glenner (4225318)   +3 more
core   +1 more source

Biogeochemical implications of comparative growth rates of Emiliania huxleyi and Coccolithus species [PDF]

, 2014
Coccolithophores, a diverse group of phytoplankton, make important contributions to pelagic calcite production and export, yet the comparative biogeochemical role of species other than the ubiquitous Emiliania huxleyi is poorly understood.
Poulton, A.J., Poulton, Alex J.; id_orcid, Daniels, C.J., Sheward, Rosie M., A. J. Poulton, R. M. Sheward, Sheward, R.M., Daniels, Chris J., C. J. Daniels   +8 more
core   +2 more sources

Effects of Cleaning Interval, Hapa Layers and Stocking Density on Growth Performance of Sandfish Holothuria scabra Juveniles in Ocean‐Based Nursery Production Systems

Aquaculture, Fish and Fisheries, Volume 4, Issue 6, December 2024.
ABSTRACT The mass production of release‐size H. scabra juveniles in the Philippines is primarily done in a floating hapa ocean‐based nursery systems. To optimize its production, understanding the influence of different culture conditions and their management is necessary.
Jonh Rey L. Gacura, Jay R C. Gorospe, Racelle R. Rescordado, Paul C. Southgate, Margarita de la Torre‐de la Cruz   +4 more
wiley   +1 more source