Yazar "Sonay, Fatma Delihasan" için listeleme
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Ağ-kafeslerde kışlatılan gökkuşağı alabalığında (Oncorhynchus mykiss) uzun süreli açlığın bazı verim özellikleri ile vücut kompozisyonu üzerine etkisi
Araştırmada gökkuşağı alabalıkları, Kuzgun Baraj Gölü'nde (Ilıca-Erzurum) faaliyet gösteren özel bir ağ-kafes işletmesinde dört ay süreyle (Aralık 2005 ile Nisan 2006 ayları arasında) yemlenmeden aç tutulmuştur. Başlangıçta ... -
Comparison of growth performance and smoltification of triploid and diploid black sea trout (salmo labrax) in freshwater and seawater
Çimagil, Recayi; Delihasan Sonay, Fatma (Central Fisheries Research Institute, 2024)This study aimed to evaluate the growth performance and smoltification process of triploid Black Sea trout, produced using the pressure shock method. Length, weight, survival rate (SR), specific growth rate (SGR), condition ... -
Comparison of growth, carcass and meat quality characteristics of triploid and diploid Black Sea trout (Salmo trutta labrax) under laboratory conditions
Sonay, Fatma Delihasan; Başçınar, N.; Akhan, S. (Hellenic Veterinary Medical Society, 2024)This study compared the growth performance of triploid and diploid Black Sea trout (Salmo trutta labrax) during their fry (initial weight 0.21 - 0.21 g), fingerling (1.97 - 2.08 g) and juvenile (52.15 - 57.81 g) stages. ... -
Determination of hatching performance, yolk-sac absorption, and larval growth rates in Abant trout (Salmo trutta abanticus), Brook trout (Salvelinus fontinalis), and their hybrids
Sonay, Fatma Delihasan; Kavuk, Z. (Hellenic Veterinary Medical Soc., 2023)In this study, hatching performance, yolk-sac absorption, and growth rates of Abant trout (Salmo trutta abanticus), brook trout (Salvelinus fontinalis), and their hybrids were investigated. In this context, relationships ... -
Effect of dıetary kefır on the dıgestıve and lıver enzymes actıvıtıes and glucose level of coruh trout, salmo coruhensıs (actınopterygıı: salmonıformes: salmonıdae)
Can, Şafak Seyhaneyıldız; Kutluyer, Filiz; Can, Erkan; Kayış, Şevki; Sonay, Fatma Delihasan; Köse, Özay; Aksu, Önder; Erdamar, Hüsamettin; Yiğitoğlu, Muhammet Ramazan; Kayım, Murathan (Wydawnictwo Akad Rolniczej W Szczecinie, 2014)The probiotics are very important for aquaculture because of their role in enhancing the fish health status, improving disease resistance, growth performance, and body composition, reducing malformations, improving gut ... -
Effect of photoperiod on growth and efficiency of yolk-sac utilization in alevins of Brook Trout (Salvelinus fontinalis)
Önder, Mustafa Yusuf; Başçınar, Nadir; Khan, Umar; Sonay, Fatma Delihasan (Zoological Soc Pakistan, 2016)Photoperiod is known as a key factor influencing the growth, feed conversion efficiency and other physiological functions of a fish. in this study, the effects of photoperiod on growth and yolk conversion efficiency in ... -
Effects of photoperiod regime on growth and efficiency of yolk utilization in yolk-sac fry of Rainbow Trout (Oncorhynchus mykiss)
Başçınar, Nadir; Sonay, Fatma Delihasan (Zoological Soc Pakistan, 2016)In this study, growth and yolk-sac conversion efficiency were determined in yolk-sac fry of rainbow trout (Oncorhynchus mykiss) under five different photoperiod regimes. the newly hatched yolk-sac fry were exposed to an ... -
Farklı Işık yoğunluğunun diploid ve triploid çoruh alabalığı (salmo coruhensis) larvalarının besin kesesi tütetimi üzerine etkisi
Tuzcu, Mete; Sonay, Fatma Delihasan (2023)Bu çalışmada triploid ve diploid Çoruh alabalığı (Salmo coruhensis) larvalarının besin kesesi tüketimi üç farklı ışık yoğunluğunda, gün-derece ile boy (L), toplam yaş larva ağırlığı (WTYA), kuru larva ağırlığı (WKLA), kuru ... -
Fındık küspesinin melek balığı (pterophyllum scalare) yavrularının büyüme performansına ve yaşama oranına etkisi
Bu çalışmada, 0,5i0,01 ortalama ağırlığa sahip Melek balığı (Pterophyllum scalare) yavrularının yemlerinde balık unu yerine farklı oranlarda (%0, 15, %25 ve %35 FK) fındık küspesi ilave edilmiş, yapılan beslemenin büyüme, ... -
Gastric evacuation rates of jewelfish hemichromis bimaculatus: Effects of temperature, meal and fish sizes
Sonay, Fatma Delihasan; Karal, Tanju (Parlar Scientific Publications, 2021)The results of gastric evacuation rate (GER) experiments can be used to estimate the stomach fullness in ornamental fish at a postprandial time, which will avoid their over- and under-feeding. The influences of fish size ... -
Growth Performance of Horse Mackerel (Trachurus mediterraneus Steindachner, 1868) Reared in Sea Cages at the Southeastern Black Sea
Başçınar, Nadir; Sonay, Fatma Delihasan; Alsan, Şahin; Altınok, İlhan (Ankara Univ, Fac Agr, 2016)This study is the first potential culture of the Mediterranean horse mackerel (Trachurus mediterraneus Steindachner, 1868) in cages in the Southeastern Black Sea. the wild fish was captured by net and transferred into sea ... -
Hematology of diploid and triploid rainbow trout (Oncorhynchus mykiss), Black Sea trout (Salmo labrax Pallas, 1814), and their F1 hybrids
Erythrocyte sizes and counts, leukocyte counts, hemoglobin concentrations, and hematocrit values were determined for diploid and triploid rainbow trout (Oncorhynchus mykiss), Black Sea trout (Salmo labrax), and their ... -
An investigation on the effects of juvenile rainbow trout (Oncorhynchus mykiss) and brook trout (Salvelinus fontinalis) monoculture and duo-culture farming in freshwater and seawater on growth performance
Sonay, Fatma Delihasan; Başçınar, Nadir (Iranian Fisheries Science Research Inst-Ifsri, 2017)The objective of this study was to compare growth performance and feed conversion ratios of rainbow trout (Oncorhynchus mykiss) and brook trout (Salvelinus fontinalis) juveniles in monoculture and duo-culture in freshwater ... -
İstavrit Balığı (Trachurus mediterraneus Steindachner, 1868)'nın Doğu Karadeniz'de kafeslerde büyüme performansının belirlenmesi
Bu çalışma istavrit balığının (Trachurus mediterraneus Steindachner, 1868) Doğu Karadeniz'de kafeslerde kültür potansiyeli üzerine yapılan ilk çalışmadır. Balıklar, ağ tuzaklarla doğadan yakalanmış ve doğrudan kafeslere ... -
Quantitative characteristics and short-term storage of Salmo coruhensis sperm
This study determined spermatologic characteristics of semen from Salmo coruhensis and analyzed an extender for its short-term storage. Sperm was collected from 15 males in the spawning season by abdominal massage. Volume, ... -
Salmonidlerde besin kesesi tüketimine etki eden faktörler: tür, sıcaklık, tuzluluk ve fotoperiyot
Akuakültür uzmanları balık larvalarının besin kesesi tüketimleri ile yakından ilgilenmektedir, çünkü erken büyüme ve gelişme, nihai kuluçka verimini ve ticari balıkçılığa katılan birey sayısını etkilemektedir. Bu derlemede, ...
