Ara
Toplam kayıt 24, listelenen: 11-20
Changes in digestive enzyme activities during different developmental stages of the crayfish Astacus leptodactylus Eschscholtz, 1823
(Indian Council of Agricultural Research, 2018)
The present study determined changes in protease, alpha-amylase and lipase activities during embryonic and post-embryonic developmental stages of the freshwater crayfish Astacus leptodactylus Eschscholtz, 1823. The embryonic ...
The effect of mannan-oligosaccharide (MOS) as a feed supplement on growth and some blood parameters of gilthead sea bream (sparus aurata)
(Central Fisheries Research Inst, 2018)
The study investigated the effect of increasing dietary inclusion of Mannan oligosaccharide (MOS) on growth and blood parameters of sea bream (Sparus aurata). Varying concentrations of MOS were added to commercial sea bream ...
Review of Heavy Metal Accumulation in Aquatic Environment of Northern East Mediterrenean Sea Part II: Some Non-Essential Metals
(University of Tehran, 2018)
Heavy metals that enter marine environment and remain in the water as well as the sediments are accumulated by aquatic organisms, thus becoming highly good indicators to monitor metal accumulation in the long run. Metals ...
Confirmed occurrence of moontail bullseye, priacanthus hamrur (Actinopterygii: Perciformes: Priacanthidae), in the mediterranean sea with first record off the coast of Turkey
(Scientific Society of Szczecin, 2018)
A new Lessepsian migrant, moontail bullseye, Priacanthus hamrur (Forsskal, 1775), is recorded for the second time from the Mediterranean Sea, and for the first time from Turkey. A single male specimen of P. hamrur was ...
The Asi River's Estimated Nutrient Load and Effects on the Eastern Mediterranean
(Istanbul Universty Press, 2018)
Rivers are primary receiving environments for agricultural runoff and for domestic and industrial discharges. Rivers assimilate and treat incoming pollution load until self-purification capacity is reached. The remaining ...
Farklı Protein Kaynaklarının Çuka Mersini, Acipenser ruthenus Linnaeus 1758, Juvenillerinde Proteaz Aktivitesi Üzerine Etkileri
(Journal of Limnology and Freshwater Fisheries Research, 2018)
Bu çalışmada, çuka balığı, Acipenser ruthenus, larvaları yumurtadan çıkış anından itibaren 29 gün boyunca standart besleme protokolü ile beslenmiştir. Karma yeme geçiş yapılan 29. gündeki proteolitik aktivite ve farklı ...
Detection of Zooplankton Fauna in Downstream of Euphrates
(Journal of Limnology and Freshwater Fisheries Research, 2018)
Zooplankton samples were taken for determination of the zooplankton fauna of the lower Euphrates basin (between Birecik Dam Lake and Karkamış Dam Lake). In the study, 10 families from Rotifera, 6 families from Cladocera ...
Length-weight relationship and condition of Arnoglossus kessleri Schmidt, 1915 in Iskenderun Bay (Eastern Mediterranean, Turkey)
(Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2018)
Length weight relationship (LWR) studies have an important role in estimating population biomass, determining growth rate and stock status of fishes. In this study a total of 133 scaldback, Arnoglossus kessleri Schmidt, ...
Zooplankton Fauna of Some Temporary Volcanic Lakes in Gaziantep
(Journal of Limnology and Freshwater Fisheries Research, 2018)
Zooplankton species diversity of four temporary lakes around Tahtaköprü Dam Lake (Gaziantep) has been determined within the provincial borders of Gaziantep. During the study, a total of 29 species (18 belonging to Rotifera, ...
Parallel evolution and adaptation to environmental factors in a marine flatfish: Implications for fisheries and aquaculture management of the turbot (Scophthalmus maximus)
(Wiley-Blackwell, 2018)
Unraveling adaptive genetic variation represents, in addition to the estimate of population demographic parameters, a cornerstone for the management of aquatic natural living resources, which, in turn, represent the raw ...