Results 21 to 30 of about 38,318 (259)

The Composition of Portunus pelagicus on the Fishing Ground Area of Danasari Waters, Pemalang Regency

open access: yesJurnal Kelautan Tropis, 2023
Blue swimming crab (Portunus pelagicus) is one of the most economically valuable marine products in Indonesia. The crabs productivity was generally still dependent on the population in the wild.
Sri Redjeki   +2 more
doaj   +1 more source

PEMODELAN PERSAMAAN ARRHENIUS UNTUK MEMPREDIKSI UMUR SIMPAN PENYEDAP RASA CANGKANG RAJUNGAN

open access: yesAgrointek, 2021
The aim of this research is to determine the shelf life of seasoning of swimming crab shell in metalized packaging, which is stored at various temperatures using the Arrhenius modeling. Seasoning are packaged using metalized packaging with a thickness of
Nurhidajah Nurhidajah   +2 more
doaj   +1 more source

Effectiveness of escape vent shape in crab pots for releasing swimming crab Portunus trituberculatus in the East China sea

open access: yesAquaculture and Fisheries, 2023
To stop the decline of swimming crab (Portunus trituberculatus) stocks in the East China Sea, escape vents on crab pots are urgently required to improve pot selectivity and enable release of sublegal-sized crabs.
Jian Zhang   +3 more
doaj   +1 more source

Homing in the Mangrove Swimming Crab Thalamita crenata (Decapoda: Portunidae) [PDF]

open access: yesEthology, 1995
AbstractOn the Kenyan coast, Thalamita crenata confines itself to a defined system of crevices and forages, swimming in a few cm of water, within a radius of about 5 m from its shelter. A field study was designed to analyse this crab's ability to find its shelter after being moved away from it.Crabs were displaced, being kept under water, with full ...
CANNICCI, STEFANO   +3 more
openaire   +5 more sources

Texas coastal zone biotopes : an ecography : interim report for the Bay and Estuary Management Program (CRMP) [PDF]

open access: yes, 1972
November 1972Because esthetics, biological environment and physiography are so interrelated and have changeable meanings in various environments, we are obligated to think of the environment in terms of biological change, as environmental protection is ...
Gordon, Kennith G. (Kennith Glenn), 1930-   +1 more
core   +1 more source

North Sea ecosystem change from swimming crabs to seagulls [PDF]

open access: yesBiology Letters, 2012
A recent increase in sea temperature has established a new ecosystem dynamic regime in the North Sea. Climate-induced changes in decapods have played an important role. Here, we reveal a coincident increase in the abundance of swimming crabs and lesser black-backed gull colonies in the North Sea, both in time and in space.
Luczak, C.   +5 more
openaire   +2 more sources

Teknik Pemeliharaan Benih Rajungan (Portunus pelagicus Linn.) Di Balai Besar Pengembangan Budidaya Air Payau Jepara Kabupaten Jepara Propinsi Jawa Tengah
[Rearing Technique Of Blue Swimming Crab (Portunus pelagicus Linn.) Fry At Brackish Water Culture Development Centre Of Jepara, Jepara Regency And Central Java Province]

open access: yesJurnal Ilmiah Perikanan dan Kelautan, 2010
Blue swimming crab is one of fishery commodity for export that still depend from captured, so it will affect population in wild. One of effort to prevent of crab exinction by hatchery advanced. Inhibition of blue swimming crab was survival rate that low,
Laksmi Sulwartiwi   +1 more
doaj   +1 more source

No compromise between metabolism and behavior of decorator crabs in reduced pH conditions. [PDF]

open access: yes, 2019
Many marine calcifiers experience metabolic costs when exposed to experimental ocean acidification conditions, potentially limiting the energy available to support regulatory processes and behaviors. Decorator crabs expend energy on decoration camouflage
Graeve, Olivia A   +3 more
core   +3 more sources

Performance ratio of the PLTS system for blue swimming crab handling on the boat in field testing and PVsyst software simulation [PDF]

open access: yesBIO Web of Conferences
On the northern coast of Java, some fishermen catch the blue swimming crab (BSC) for more than one day, which risks damaging the BSC; therefore, the fishermen will perform the initial steps of steaming and cold storage on the boat.
Kuncoro Ari   +13 more
doaj   +1 more source

New Insight Into the Molting and Growth in Crustaceans: Regulation of Energy Homeostasis Through the Lipid Nutrition

open access: yesFrontiers in Marine Science, 2022
Organisms can regulate mitochondrial metabolic adaptation, further ameliorate the energy homeostasis to control the ATP production for the energy expenditure during the growth process under different physiological and nutritional conditions.
Ye Yuan   +14 more
doaj   +1 more source

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