Nasri, Manoochehr
Lorestan University
[ 1 ] - Body shape comparison of Big-head carp with two variants of silver carp using geometric morphometric techniques
In order to investigate the differences in the shape of the big-head and two morphotypes of Phytophagous fish by geometric morphometric technique, 30 samples of each group, with a mean standard length of 25 ± 3 cm, were prepared. After fish were anesthetized by 1% Clove powder extract and stabilized in formalin buffer 4%, 6-megapixel digital images of the left profile of the specimens were prep...
[ 2 ] - مدیریت زهاب شبکه‌های آبیاری و زهکشی جنوب غربی استان خوزستان
شوری خاک و آب زیرزمینی شور و کم‌عمق، زهکشی و در نتیجه تولید زهاب شور را در اراضی فاریاب جنوب استان خوزستان اجتناب‌ناپذیر ساخته است. با توجه به گسترش سطح شبکه‌های آبیاری و زهکشی، ضروری است که مدیریت زهاب شبکه‌های آبیاری و زهکشی احداث‌شده یا در حال احداث (مجموعاً 340 هزار هکتار) واقع در جنوب خوزستان و غرب رودخانه کارون به عنوان یک طرح جامع مطالعه شود. مدیریت زهاب به کمیت و کیفیت آن، که مرتباً در ...
[ 3 ] - Biodiversity of aquatic macrobenthoses and the first record of the Horsetail worms (Nematomorpha: Gordiidae) in Marbor River - Isfahan Province
In an investigation of the effects of the effluent of fish farms on the water quality of the Marbor River in Isfahan province based on biological indicators, some cases of infection of macrobenthos with horsehair worms (Nematomorpha: Gordiidae) were observed. About 76% of the observed worms were observed to leave their hosts. the horsehair worms were identified in only three families of aquatic...
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