Results 61 to 70 of about 6,842 (217)

SEAFDEC/AQD highlights 2010 [PDF]

open access: yes, 2011
The SEAFDEC Aquaculture Department is mandated to: 1) conduct scientific research to generate aquaculture technologies appropriate for Southeast Asia; 2) develop managerial, technical and skilled manpower for the aquaculture sector; and, 3) disseminate ...

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Immune and bacterial toxin genes expression in different giant tiger prawn, Penaeus monodon post-larvae stages following AHPND-causing strain of Vibrio parahaemolyticus challenge [PDF]

open access: yes, 2020
Acute Hepatopancreatic Necrosis Disease (AHPND), a disease caused by Vibrio parahaemolyticus (V-PAHPND), kills Penaeid shrimps worldwide, resulting in severe economic losses during aquaculture.
Deris, Zulaikha Mat   +7 more
core   +1 more source

The Unseen Crisis of Sharks and Rays in Senegal

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
This study presents a conservative quantitative assessment of shark and ray landings and trade in Senegal, revealing extensive exploitation of threatened species. Surveys at two major artisanal processing sites in the Casamance region recorded over 170,000 individuals, mostly rays, with nearly all biomass comprising species at risk of extinction, and ...
Rima W. Jabado   +3 more
wiley   +1 more source

Pakan Melayang (Bouyancy Feed) Pengganti Egg Custard Untuk Meningkatkan Keseragaman Ukuran Dan Survival Rate Larva Udang Galah (Macrobrachium rosenbergii de Man)

open access: yesBiotik: Jurnal Ilmiah Biologi Teknologi dan Kependidikan, 2015
Wacana pakan bouyancy pada pemeliharaan larva udang galah muncul karena dugaan untuk meratakan keberadaan pakan di kolom air dan memudahkan larva dalam menangkap pakan sehingga meningkatkan keseragaman ukuran larva pada D10 keatas, menekan laju ...
Satria Satria, Rice Novrizah
doaj   +1 more source

Sex reversal and the androgenic gland (AG) in Macrobrachium rosenbergii: A review

open access: yesAquaculture and Fisheries, 2020
The male giant freshwater prawn (Macrobrachium rosenbergii) generally exhibit faster growth rates compared to females of similar age. Consequently, the practice of culturing monosex (all-male) prawn can increase both the production yield and income ...
Kianann Tan   +3 more
doaj   +1 more source

Aquaculture Asia, Vol. 11, No. 1, pp.1-36, January - March 2006 [PDF]

open access: yes, 2006
*Table of Contents* Research & farming techniques Nursery rearing of Puntius goniotus: A preliminary trial K.N. Mohnta, J.K. Jena & S.N. Mohanty Artemia enrichment and biomass production for larval finfish and shellfish culture A.S.

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Probiotic Bacillus subtilis enhances production efficiency in biofloc‐raised Cherax quadricarinatus via microbiome remodeling and host antioxidant capacity upregulation

open access: yesJournal of the World Aquaculture Society, Volume 57, Issue 2, April 2026.
Abstract Biofloc technology (BFT) presents a sustainable approach to aquaculture intensification by recycling nutrients and reducing water exchange. However, probiotic supplementation for optimization in emerging species such as redclaw crayfish (Cherax quadricarinatus) remains unexplored. This study investigated how Bacillus subtilis (B.
Chengxu Ruan   +3 more
wiley   +1 more source

On the Limits of Alpine Plants: A Systematic Review of the Factors Behind Species' Elevational Range Limits

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
This systematic review of 107 studies on the factors behind the elevational range limits of alpine vascular plants shows a persistent emphasis on upper limits and abiotic factors, especially temperature, while work at lower limits is more evenly distributed across water availability, plant–plant interactions, and selection/local adaptation.
Sophie E. Weides   +7 more
wiley   +1 more source

The use of zeolite, active carbon, and clove oil in closed transportation of giant freshwater prawn juvenile

open access: yesJurnal Akuakultur Indonesia, 2015
The objective of this study was to determine the effect of zeolite, active carbon, and clove oil on water quality (dissolved oxygen/DO, total ammonia nitrogen/TAN, temperature) and biological quality (glucose concentration, total protein, survival/SR) of
Rahma Vida Anandasari   +3 more
doaj   +1 more source

Aquaculture Asia, vol. 8, no. 4, pp.1-52, October - December 2003 [PDF]

open access: yes, 2003
CONTENTS: Freshwater prawn, Macrobrachium nobilii a promising candidate for rural nutrition, by Pitchimuthu Mariappan, P. Balamurugan, and Chellam Balasundaram.

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