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Toplam kayıt 11, listelenen: 1-10
Age Structure and Length-Weight Relationship of Non-native Redbelly Tilapia Coptodon zillii (Gervais, 1848) (Cichlidae) in the Pinarbasi Spring Creek (Burdur, Turkey)
(Inst Zoology, Bas, 2017)
The redbelly tilapia, Coptodon zillii, is found in more than 56 countries as a native or introduced fish. In Turkey it is a non-native species and it is present with several acclimatised populations. A population of C. ...
The effects of environmental conditions on growths of halophilic archaea isolated from Lake Tuz
(Springer, 2019)
Recent studies indicate that the microbial ecosystem is not limited to specific areas but may also be found in extreme temperature, extreme salt, extreme pH, extreme pressure, etc. Haloarchaea enzymes are very resistant ...
Some Biological Characteristics of Monkey Goby in Anatolia
(Academic Journals Inc, 2010)
In this study, age, sex compositions, mortality, age-length, age-weight, length-weight relations, condition factors monkey goby, Neogobius fluviatilis (PALLAS, 1814), were determined from 622 specimens between April 2006 ...
Effect of Photoperiod on Growth of Trout (Oncorhynchus mykiss) in Cold Ambient Sea Water
(Israeli Journal of Aquaculture-Bamidgeh, 2009)
The effects of four photoperiod regimes on growth performance of the rainbow trout (Oncorhynchus mykiss W.) in cold ambient seawater conditions were compared in indoor seawater tanks (salinity 18 g/l; 6-8 degrees C) in ...
Evaluation of Skate Meal as a Replacement of Fishmeal in Diets for Nile Tilapia Fry (Oreochromis niloticus)
(Israeli Journal of Aquaculture-Bamidgeh, 2013)
A 12-week feeding experiment was conducted to evaluate the use of skate meal derived from fishery by-catches as a partial or complete replacement of fishmeal in diets for tilapia fry (Oreochromis niloticus). Five isonitrogenous ...
Use of Tuna Liver Meal as Partial Replacement of Fishmeal in Diets for Nile Tilapia Fry, Oreochromis niloticus
(Israeli Journal of Aquaculture-Bamidgeh, 2011)
A 13-week feeding experiment was conducted to evaluate the use of tuna liver meal as a replacement for fishmeal in diets for Nile tilapia fry, Oreochromis niloticus. Six isonitrogenous (40%) and isoenergetic (18 kJ digestible ...
Effects of Dietary Protein and Lipid Levels on Growth Performances of Two African Cichlids (Pseudotropheus socolofi and Haplochromis ahli)
(Central Fisheries Research Inst, 2012)
Effects of experimental diets with varying protein and lipid levels on weight gain (WG), specific growth rate (SGR), survival rate (SR), feed conversion rate (FCR), hepatosomatic and viscerosomatic indices (HSI and VSI) ...
Digestibility and Utilization of Canola Meal in Angel Fish (P. scalare Lichtenstein 1823) Feeds
(Medwell Online, 2010)
A 12 week feeding experiment was conducted in an aquarium (80x40x40 cm) to determine the potential use of canola meal as a partial replacement of fishmeal in the isonitrogenous (approximately 44% crude protein) diet for ...
Effects of Enzyme Suplementation in Diets on Growth and Feed Utilization in Angel Fish, Pterophyllum scalare
(Medwell Online, 2009)
A 12-weeks feeding trial was conducted to investigate the effects of commercial cellulase enzyme products on the nutritive value of Canola Meal (CM) determined in angel fish fries. Nine isocaloric and isoprotein experimental ...
Effect of dietary supplementation of L-carnitine on growth, feed utilisation and liver histology in Nile tilapia Oreochromis niloticus (Linnaeus, 1758) fry
(Central Marine Fisheries Research Inst, 2015)
This study was undertaken to investigate the effect of dietary supplementation of L-carnitine on the growth performance and liver histology in fry of Nile tilapia, Oreochromis niloticus. Five isonitrogenous and isolipidic ...