نتایج جستجو برای: alburnus mossulensis
تعداد نتایج: 270 فیلتر نتایج به سال:
Bu çalışmada, Alburnus carianorum’un Yapraklı Barajı popülasyonuna ait bazı popülasyon dinamiği parametreleri incelenmiştir. Uzatma ağları ile 2014-2016 yılları arasında baraj gölünden toplanan 280 birey çalışma gerçekleştirilmiştir. İncelenen bireylerin 0-IV’üncü yaş grupları değiştiği ve II. grubunun en baskın grubu olduğu belirlenmiştir. Örneklenen total boy değerinin 3.6-14.4 cm ağırlık ise...
Endosperm traits are trisomic inheritant and are of great economic importance because they are usually directly related to grain quality. Mapping for quantitative trait loci (QTL) underlying endosperm traits can provide an efficient way to genetically improve grain quality. As the traditional QTL mapping methods (diploid methods) are usually designed for traits under diploid control, they are n...
The present study aimed to compare traditional and geometric morphometrics to distinguish populations of Alburnus doriae in some Iranian basins. 132 specimens were collected and photographed. To remove effects of size, the general procrustes analysis was performed. Multivariate analysis of variance and procrustes analysis of variance were performed for traditional and geometric analyses. Both m...
Aim In this study, fish species living in the Elekçi Stream, which poured from borders of Fatsa District Ordu Province to Black Sea, were determine as taxonomical. Material and Methods samples taken Bolaman Rivers using an electroshock device six pre-determined stations between January 2017 October 2018. Specimens brought laboratory. The then stored formaldehyde solution (4%) for further examin...
Specimens of the nematode genus Rhabdochona Railliet, 1916 (Rhabdochonidae) were collected during helminthological examination of four species of cyprinid fishes in two rivers of the Amur River basin in the Russian Far East (Primorsky Region) in June 2011. Detailed light microscopical (LM) and scanning electron microscopical (SEM) examinations (the latter used for the first time for the reporte...
حوضه آبخیز سیروان با وسعت 7500 کیلومتر مربع، از پرآب ترین حوضه های ایران و کردستان محسوب می شود به طوری که 8/2 میلیارد مترمکعب آب های سطحی استان کردستان در این حوضه جریان دارد. مهمترین رودخانه این حوضه سیروان می باشد که مسیر اصلی این رود از طرف اسدآباد (استان همدان) و سنقر (استان کرمانشاه) بوده و بعد از پیوستن رودخانه های قشلاق، گاورود و مریوان نام سیروان به خود می گیرد و در نهایت به دجله و سپس...
Today, fungicide toxicity is quite common in aquatic ecosystems, and this situation adversely affects marine organisms. For reason, it essential to determine the effects of fungicides on organisms try prevent from being exposed these toxic chemicals. In study, changes cholinergic system enzymes (malondialdehyde) MDA levels as a result exposure acute Van fish (Alburnus tarichi, Güldenstädt 1814)...
Se analizaron los contenidos estomacales de 245 ejemplaresdel pez Ichthyoelephas humeralis y 230 Bryconalburnus, para determinar sus hábitos alimentarios yrelaciones tróficas en el sistema hídrico la provincia deLos Ríos entre marzo diciembre 2010. utilizó elÍndice Importancia Relativa, basado métodosnumérico, peso frecuencia ocurrencia, obteniéndoseademás índices amplitud del nicho trófico Lev...
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