length-weight relationship and fulton’s condition factor of macrobrachium nipponense (de haan, 1849) in southern coasts of the caspian sea-iran

نویسندگان

javid imanpour namin

elnaz nami

sanam heidary

چکیده

the length-weight relationship (lwr) and condition factors (cf) of 180 the oriental river prawn macrobrachium nipponense collected from southern coasts of the caspian sea from may through september 2012 were studied. shrimp samples were taken and immediately transferred to the laboratory of fish biology at university of guilan for further analyses. length, weight and other external features of all specimens were measured. the total length and body weight of m. nipponense ranged from 1.58- 8.8cm and 0.41- 6.27gr respectively. a strong positive relationship was observed between the shrimp length and weight in both sexes (r= 0.81). there were significant differences in the condition factors of males and females (p

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منابع مشابه

Length-Weight Relationship and Fulton’s Condition Factor of Macrobrachium Nipponense (De Haan, 1849) in Southern Coasts of the Caspian Sea-Iran

The Length-Weight Relationship (LWR) and condition factors (CF) of 180 the oriental river prawn Macrobrachium nipponense collected from southern coasts of the Caspian Sea from May through September 2012 were studied. Shrimp samples were taken and immediately transferred to the laboratory of fish biology at University of Guilan for further analyses. Length, weight and other ext...

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Length-Weight Relationship and Fulton’s Condition Factor of Macrobrachium Nipponense (De Haan, 1849) in Southern Coasts of the Caspian Sea-Iran

The Length-Weight Relationship (LWR) and condition factors (CF) of 180 the oriental river prawn Macrobrachium nipponense collected from southern coasts of the Caspian Sea from May through September 2012 were studied. Shrimp samples were taken and immediately transferred to the laboratory of fish biology at University of Guilan for further analyses. Length, weight and other ext...

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Length-weight relationship and condition factor of seven fish species from Shahrbijar River, Southern Caspian Sea basin, Iran

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عنوان ژورنال:
international journal of advanced biological and biomedical research

ناشر: casrp publishing company

ISSN 2383-2762

دوره 2

شماره 5 2014

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