Results 101 to 110 of about 10,063 (259)

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

open access: yesAquaculture, 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   +4 more
wiley   +1 more source

Metabolomic analysis of marine and mud crabs based on antibacterial activity

open access: yesAquaculture Reports, 2017
Isolated compounds from marine invertebrates are being increasingly known to possess various pharmacological activities with which many useful drugs have been developed.
A.A. Laith   +4 more
doaj   +1 more source

ANALISIS STOK RAJUNGAN (PORTUNUS PELAGICUS) DI LAUT JAWA BAGIAN UTARA KABUPATEN TEGAL DAN STRATEGI PENGELOLAANNYA

open access: yesE-Journal Ilmu dan Teknologi Kelautan Tropis
Tingginya nilai ekonomis rajungan dalam perekonomian mendorong peningkatan penangkapan di alam sehingga memicu terjadinya overfishing. Pendugaan stok rajungan di Kabupaten Tegal sangat minim dilakukan karena kurangnya informasi data mengenai rajungan ...
T. Pratiwi   +2 more
semanticscholar   +1 more source

Pengaruh Pemberian Pakan Mikro terhadap Pertumbuhan Larva Rajungan (Portunus pelagicus)

open access: yesJournal of Aquaculture and Fish Health, 2019
ABSTRAKRajungan merupakan salah satu jenis dari kepiting suku Portunidae yang mempunyai banyak jenis dan dapat dikonsumsi. Meskipun berbeda dengan kepiting, rajungan termasuk salah satu biota laut dalam golongan krustase. Kelengkapan nutrisi dalam pakan diperlukan untuk menjaga agar pertumbuhan rajungan dapat berlangsung secara normal.
openaire   +4 more sources

The moulting arthropod: a complete genetic toolkit review

open access: yesBiological Reviews, Volume 99, Issue 6, Page 2338-2375, December 2024.
ABSTRACT Exoskeletons are a defining character of all arthropods that provide physical support for their segmented bodies and appendages as well as protection from the environment and predation. This ubiquitous yet evolutionarily variable feature has been instrumental in facilitating the adoption of a variety of lifestyles and the exploitation of ...
Giulia Campli   +10 more
wiley   +1 more source

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

open access: yesScientia 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   +4 more
doaj   +1 more source

Life Cycle and Biology of Portunid Crabs [PDF]

open access: yes, 2015
In crustaceans, as growth progresses, certain dimensions of the animal’s body may grow much more than others, resulting in the phenomenon known as relative growth (Hartnoll, 1974). Studies of relative growth are often used to determine changes in the
Josileen, Jose
core  

Legal Protection of Portunus Pelagicus: An International Fisheries Law Perspective in the Republic of Indonesia's Fisheries Management Area 713

open access: yesInternational Journal of Law and Politics Studies
The demand for Portunus pelagicus exports is increasing, which is encouraging more Portunus pelagicus capture. As a result, portunus pelagicus resources become available.
Yulia, Baso Madiong, Hasni, Sobirin
semanticscholar   +1 more source

Risk assessment of complex organoarsenic species in food

open access: yesEFSA 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)   +25 more
wiley   +1 more source

Biochemical Changes during Gonadal Maturation Portunus pelagicus (Linnaeus, 1758) [PDF]

open access: yes, 2010
The changes in moisture, protein, lipid, carbohydrate and carotenoids in the ovary, hepatopancreas, muscle and haemolymph during the process of gonadal maturation of the crab PorhmllS pelagiclls (Linnaeus, 1758) were nvestigated.
Manisseri, Mary K, Ravi, Raghunath
core  

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