Results 11 to 20 of about 90 (79)

Hatchery supplementation increases potential spawning stock of Rio Grande Silvery Minnow after population bottlenecks

open access: yesTransactions of the American Fisheries Society, Volume 152, Issue 2, Page 187-200, March 2023., 2023
Abstract Objective Supplementation of imperiled wild fish stocks with captively raised fish is a commonly used conservation tool. Programs designed to maintain or improve fish populations through supplementation should be evaluated to determine whether they are meeting conservation objectives. The Rio Grande Silvery Minnow Hybognathus amarus is a small‐
Thomas P. Archdeacon   +5 more
wiley   +1 more source

Captive rearing of Hippocampus kuda and issues of seahorse conservation in India [PDF]

open access: yes, 2004
Captive breeding and rearing of Hippocampus kuda, onc of the most dominant species of seahorscs was done to determine the optimum conditions of rearing, which would give the bighestsurvival, and growth of juveniles. A diet or enriched Artemia and mixed
Nair, C M, Salin, K R, Yohannan, T M
core  

Pemanfaatan Copepoda Oithona SP Sebagai Pakan Hidup Larva Ikan Kerapu [PDF]

open access: yes, 2010
The key success of producing grouper seed depends on the availability of high and complete nutritive live food (zooplankton) during larvae development stage. Rotiferand Artemia are common zooplankton that has been used in most of grouper hatchery.
aliah, R. S. (ratu)   +1 more
core  

EFFECT OF DIFFERENT DIETARY PROTEIN LEVELS OF CYCLOPEEZE MEAL ON GROWTH, SURVIVAL AND CARCASS COMPOSITION OF LITOPENAEUS VANNAMEI (BOONE, 1931) [PDF]

open access: yes, 2014
Present study was undertaken to study Cyclop-eeze (CE) meal of different protein levels (25%, 30% and 35%) were used in the experiment. The experiments were conducted for 56 days in aquaria. Triplicates were maintained for each of the treatment. Feed was
D. R. K. REDDY   +4 more
core   +1 more source

Aquaculture of the Big-Bellied Seahorse Hippocampus Abdominalis Lesson 1827 (Teleostei: Syngnathidae)

open access: yes, 2007
Seahorses (Teleostei: Syngnathidae) are subjects of worldwide demand for medicinal use, as curios, and as live ornamental aquarium fish. Aquaculture has the potential to replace or at least supplement potentially unsustainable wild exploitation as the ...
Woods, Chris M C
core   +2 more sources

The effect of substrate rearing on the growth, development, and survival of larval white sturgeon (Acipenser transmontanus) during early ontogeny. [PDF]

open access: yes, 2012
White sturgeon, Acipenser transmontanus, were reared in the presence (gravel) or absence (bare) of substrate at either 13.5 or 17.5°C during the yolk sac phase.

core   +1 more source

Developing Jungle Perch Fingerling Production to Improve Fishing Opportunities [PDF]

open access: yes, 2016
This project has for the first time demonstrated the feasibility of hatchery production of jungle perch fingerlings. The research on jungle perch production has enabled a hatchery production manual with accompanying videos to be produced.
Borchert, Trevor   +11 more
core   +3 more sources

Состав пищи и пищевая избирательность пресноводных креветок в аквакультуре (обзор) [PDF]

open access: yes, 2010
Подходы к изучению питания пресноводных креветок отличаются большим разнообразием и зависят от особенностей самих животных и специфики их мест обитания.
Кулеш, Виктор Федорович
core  

Red King Crab Hatchery Culture And Ecological Requirements: Applications For Stock Enhancement [PDF]

open access: yes, 2012
Thesis (Ph.D.) University of Alaska Fairbanks, 2012The ecologically and commercially important red king crab (Paralithodes camtschaticus) is depleted throughout much of the North Pacific and thought to be recruitment limited, making it an appropriate ...
Daly, Benjamin J.
core  

Differential gene expression and gene variants drive color and pattern development in divergent color morphs of a mimetic poison frog [PDF]

open access: yes, 2019
Evolutionary biologists have long investigated the ecological contexts, evolutionary forces, and proximate mechanisms that produce the diversity of animal coloration we see in the natural world.
Linderoth, Tyler   +4 more
core   +1 more source

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