Results 71 to 80 of about 589 (171)

Late Holocene hunting economies in coastal southeastern Australia: Insights from the archaeological fauna of Curracurrang 1 Rockshelter, Royal National Park

open access: yesArchaeology in Oceania, Volume 59, Issue 2, Page 350-381, July 2024.
ABSTRACT Curracurrang 1 (1CU5) is a rockshelter site located in the Royal National Park (RNP) on the coast south of Sydney. Excavated from 1962 to 1966, the site's rich Holocene cultural deposit has become important for understanding regional Late Holocene developments in Australian lithic and shell technologies.
Loukas G. Koungoulos   +3 more
wiley   +1 more source

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

Salinity and Preservation Conditions of Lipofuscin Extracts in Blue Swimming Crab, Portunus pelagicus

open access: yesPakistan Journal of Biological Sciences, 2020
Fundamental information on how environmental conditions affect lipofuscin (LF) levels could be useful to those furthering the development of an effective management plan to control certain populations in certain geographical areas. Thus, the effects of salinity upon LF levels were examined using 7 salinities in the range 10-40% (increasing in steps of ...
Mat, Ghani Hilmi, Mhd, Ikhwanuddin
openaire   +2 more sources

Larval culture and rearing techniques of commercially important crab, Portunus pelagicus (Linnaeus, 1758): Present status and future prospects [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2015
For consistent seed production, better understanding of larviculture and rearing techniques is crucial to maximize production of high quality and healthy larvae of cultured species.
Mohamad N Azra, Mhd Ikhwanuddin
doaj  

New record of parasitic isopod (Isopoda: Bopyridae) infecting the branchial chamber of blue swimming crab Portunus pelagicus (Linnaeus, 1758) (Decapoda: Portunidae) in the Philippines

open access: yesJournal of Fisheries, 2020
A parasitic disease causing swollen carapace in commercially important blue swimming crab (Portunus pelagicus L.) has not received considerable attention; neither its causative agent is identified nor its seasonality is recorded.
Marwin B. Dela Cruz   +2 more
doaj  

QUALITY CHARACTERISTICS OF CANNED CRAB PROCESSING (Portunus pelagicus)

open access: yesAurelia Journal
Crab is a fishery commodity that has high economic value. This research aims to determine the quality characteristics of the canned crab processing, which consists of: processing process flow, quality testing of raw materials and final products, application of temperature, yield, productivity and waste management.
Yuliati Hotmauli Sipahutar   +3 more
openaire   +1 more source

Valorization of crab shell waste into chitin, chitosan, and carboxymethyl chitosan: Extraction, chemical modification, and characterization

open access: yesNext Materials
Crustacean exoskeleton waste derived from blue swimming crab (Portunus pelagicus) in Bangladesh represents an abundant yet underutilized bioresource. This study investigates the conversion of this waste into chitin, chitosan, and carboxymethyl chitosan ...
Md. Sahin Ahmed   +2 more
doaj   +1 more source

Biological Analysis of Blue Swimmer Crab (Portunus pelagicus) from Collectors in Lamongan, Tuban, Pasuruan, and Rembang, Java, Indonesia

open access: yesJournal of Experimental Life Science, 2018
Blue swimmer crab (Portunus pelagicus) can increase the country's incomes due to its high demand of export. This study aims to determine biological analysis on the population of blue swimmer crab in Lamongan, Tuban, Pasuruan, and Rembang.
Lini Murni   +8 more
doaj   +1 more source

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