Hatchery-Reared
The Effect of the Live Diet Given to Hatchery-Reared Fry of the European Grayling (Thymallus thymallus) on Their Survival and Growth in the Wild
... LFG reared on live chironomidae larvae could catch these taxa better in the wild and the fish remembered this food from their time of rearing, or they preferred chironomids larvae as food in the ...
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Reproductive Performance of Wild and Hatchery-Reared Black Sea Turbot, Psetta maxima, in the Southern Black Sea Coast
... 0.1864). Although the differences in the hatching rates between wild and hatchery-reared broodstocks were not significant, the fertilization rate significantly differed (P < 0.05). As observed during ...
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Morphological Development and Allometric Growth in Hatchery-Reared Caspian Shemaya (Alburnus chalcoides): from Hatching to The Juvenile Stage
... Information about the morphological development and growth patterns of young fish is important for fisheries manage ment and aquaculture (Gisbert et al., 2002; Martínez-Lagos and Gracia- López 2009). A better ...
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The External Abnormalities of Hatchery-Reared Black Sea Flounder (Platichthys flesus luscus Pallas, 1814) in Turkey
... The present study does not intend to discuss the causes of the abnormalities, but only to single out the fact that such malformations are registered in the hatchery-reared flounder P. flesus luscus. The ...
7
Discrimination of Wild and Hatchery Reared Black Porgy Acanthopagrus schlegelii Using Otolith Elements Analysis of Magnesium and Manganese
... and hatchery-reared individuals must be per- formed to assess the efficiency of the ...six hatchery reared specimens from the Tainan County, three recaptured marked and ten captured unmarked ...
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A putative probiotic isolated from hatchery reared juvenile Penaeus monodon
... Bacterial flora of hatchery reared juvenile P. monodon was mostly consisted Gram negative bacteria which were dominated by Vibrios. This result was exhibited good harmony with finding of Hamed (1993) in ...
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Improved methodology for introducing threatened hatchery reared fish
... Use of tank cells by groups of eight eel-tailed catfish fingerlings before (control only) and after introduction of predator (Murray cod).. Results – eel-tailed catfish[r] ...
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Evaluation of selected substrates for collection of hatchery reared black-lip pearl oyster (Pinctada margaritifera) spat
... making hatchery production an option for predictable spat ...in hatchery was recently established (Pit and Southgate, ...on hatchery- cultured spat (Gervis and Sims, 1992; Sims, 1993; Clarke et ...
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Factors affecting the early life stages of hatchery reared greenback flounder (Rhombosolea tapirina, Günther, 1862)
... Rearing of turbot larvae Scophthalmus maximus on cultured food organisms and post metamorphosis growth on natural and artificial food... Rearing of marine fish larvae in Japan.[r] ...
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Early Morphological Development and Allometric Growth Patterns in Hatchery-Reared Red Porgy (Pagrus pagrus)
... porgy reared in intensive culture conditions is scarce, either fragmentary or related to the internal morphology of a few individuals caught in the wild (Alarcon and Alvarez, 1999), morphological and histological ...
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A Study on the spermatological characteristics of hatchery-reared flounder (Platichthys flesus luscus Pallas, 1814)
... Pisi balığının total boyu ve ağırlığı ile sperma miktarı arasında önemli (P < 0.01) pozitif korelasyon, total boy ile motilite süresi (P < 0.05) ve yoğunluk ile spermatokrit oran[r] ...
9
Early Development of Cephalic Skeleton in Hatchery-Reared Gilthead Seabream, Sparus aurata
... The ossification of the elements of cephalic skeleton was apparent at the beginning of metamorphosis at 9.35 mm TL (Figure 1-F). During skull development, first ossification started i[r] ...
5
Economic Impact of McNenny State Fish Hatchery, Spearfish, South Dakota, USA
... Fish Hatchery in Rapid City and McNenny State Fish Hatchery near ...Thus, hatchery rearing is essential to recreational fishing for trout and salmon in South ...of hatchery-reared fish ...
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Article: Effect of feeding management of broodstock on breeding performance of bata (Labeo bata)
... of hatchery mainly depends on improved brood rearing technique entailing pond management, including liming, fertilization and feeding and water quality ...in hatchery-reared larvae (Divanach et ...
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Homing in Pacific salmon: mechanisms and ecological basis
... using hatchery-reared coho salmon exposed to the odorant PEA as embryos, parr or smolts (Dittman et ...salmon reared at one site but released from a second site prior to, or during, PST return as ...
9
Introduced Chinook salmon (Oncorhynchus tshawytscha) in Lake Huron: do they spawn at the right time?
... individual. A recent study has found that as little as 2 readings on one side of the fish can be just as accurate in estimating percent fat (Crossin and Hinch 2005), even in spawning salmon which tend to have much lower ...
70
Brown et al 2012 Fisheries
... of hatchery- reared juveniles. As a result of hatchery selection, combined with a lack of ecologically relevant experience, hatchery-reared fishes often fail to recognize and respond to ...
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The effect of experience of ramps at rear on the subsequent ability of layer pullets to negotiate a ramp transition
... For this study, British Black Tail pullets (Gallus gallus domesticus) from the same parent flock were reared to 8 weeks of age in two flocks of 2,000 pullets in adjacent sheds (12.5m by 8m) on a commercial rearing ...
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Twin Reunions: The Science Behind the Fascination/Twin Research Reports: Altitude and Hypoxia; Twin Pregnancy Outcomes; Space Mission/Media Highlights: Chinese Twins Reunited; Twin Loss Discovered; Hidden Twins; Twin Euthanasia; Twin Savior
... monozygotic reared apart (MZA) twin studies (Juel- Nielsen, 1965; Newman et ...Twins Reared Apart, I also showed that MZA twins expressed greater closeness and familiarity than dizygotic reared apart ...
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IMPROVING SPECIES REINTRODUCTION THROUGH CONSERVATION GENOMICS
... Although reared under the same conditions, I found significant differences between the two study populations using different measures of microbial community ...
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