Some Biological Aspects of Shabbot Barbus grypus (Heckel) in Al-Hilla River/IRAQ
نویسندگان
چکیده
The present study was conducted on Shabbot Barbus grypus in Al-Hilla River/middle of Iraq. Monthly samples were collected from September 2009 to August 2010. Water temperature and transparency ranged between 12 37 Cº 39 – 110 cm respectively. 132 specimens collected. highest number individuals June (31) none January February. total length 95 -382 mm wet weight varied 7.7 416 gm. group 180 the most dominant (18.18 %) with 24 individuals. Length Weight relationship calculated as: Log w = -1.942 + 2.889 L n= Gonadosomatic index (GSI) values 0.06 3.17 for males 0.13 5.33 females. Five age groups obtained, fishes 1+ catch. It seems that food nature B. River omnivores dominance plant materials.
منابع مشابه
Short communication: Seasonal Changes in Biochemical Composition and Meat Yield of Shabut (Barbus grypus, Heckel 1843)
متن کامل
Short communication: Seasonal Changes in Biochemical Composition and Meat Yield of Shabut (Barbus grypus, Heckel 1843)
متن کامل
Effects of dietary Aloe vera and Echinacea on some nonspecific immunity in shirbot (Barbus grypus)
A feeding trial was conducted for sixty continuous days to determine the effect of dietary Aloe vera and Echinacea on immunological parameters of Shirbot (Barbus grypus) Four hundred and twenty fish weighing 50-60 g were randomly subjected to to seven different treatment, including one control (Aloe vera and Echinacea free diet), A1 (0.1% of Aloe vera, A2 (0.2% of Aloe vera &nb...
متن کاملthe reproductive biology of shirbot (barbus grypus heckel, 1843) in the maroon river, iran
shirbot ( barbus grypus ) is one of the species in south and southwest of iran which is greatly favorable to residents of the region. unfavorable ecological conditions in habitat of this species and overfishing have led to the reduction of the population of shirbot. therefore, to restore the natural stock of this species, identifying its reproductive cycle associated with its habitat is of a gr...
متن کاملSurvey of some biological characteristics of Golden barb Carasobarbus luteus (Heckel, 1843) in the Shadegan Wetland
Golden barb, Carasobarbus luteus (Heckel, 1843), belongs to the Barbus genus and is one of the freshwater species of Iran and native to Shadegan wetland. Some biological characteristics of Carasobarbus luteus were studied in Shadegan Wetland. Monthly samples were collected from five stations; Doragh (Mahshahr), Rogabe, Khorosy, Salmane and Atish from April 2013 to Mars 2014. 1608 specimens (276...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Al-ma?alla? al-?ir?qiyya? li-l-istizr?? al-m??h?
سال: 2022
ISSN: ['1812-237X']
DOI: https://doi.org/10.58629/ijaq.v9i2.225