Comparison of Beluga (Huso huso) growth rate in brackish and fresh-water
Utilization of infertile coastal lands in the north Iran and Caspian Sea brackish water for reproduction and rearing of Beluga was the main objective of this study. To do so, 600 Huso huso fingerlings with an average weight of 4829 grams were reared in fiberglass tanks (1.9*1.9*0.53m), amounting to...
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Iranian Fisheries Research Organization
2006
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ftdoajarticles:oai:doaj.org/article:4b2c45d024744ea8a0d9d16117da6fd2 2023-05-15T15:41:44+02:00 Comparison of Beluga (Huso huso) growth rate in brackish and fresh-water H. Porali fashtami; M. Mohseni; M. Alizadeh 2006-01-01T00:00:00Z https://doaj.org/article/4b2c45d024744ea8a0d9d16117da6fd2 FA per Iranian Fisheries Research Organization http://isfj.areo.ir/article_113937_en.html https://doaj.org/toc/1026-1354 https://doaj.org/toc/2322-5998 1026-1354 2322-5998 https://doaj.org/article/4b2c45d024744ea8a0d9d16117da6fd2 Majallah-i ̒Ilmī-i Shīlāt-i Īrān, Vol 15, Iss 1, Pp 43-50 (2006) Caspian Sea statistically Brackish similar Agriculture S Aquaculture. Fisheries. Angling SH1-691 article 2006 ftdoajarticles 2022-12-31T10:26:04Z Utilization of infertile coastal lands in the north Iran and Caspian Sea brackish water for reproduction and rearing of Beluga was the main objective of this study. To do so, 600 Huso huso fingerlings with an average weight of 4829 grams were reared in fiberglass tanks (1.9*1.9*0.53m), amounting to 25 fish per square meter. We used a random statistical design in two trials under similar conditions (feeding rate, stocking density etc.) over a rearing period of 80 days. Brackish water was transferred from the Caspian Sea and used in four tanks (Group I) and freshwater from the Sefidrood River was used in the remaining two tanks. Four replicates were used for experimental tanks and two were used for control tanks. Water flow in both groups was maintained at 0.2 to 0.5 liters per second. Results were analyzed statistically using one-way ANOVA and Duncan test. Mean water temperatures for brackish and freshwater treatments were 22.4±3.7 and 23.1±3/9 degrees centigrade respectively. Results o. Article in Journal/Newspaper Beluga Beluga* Directory of Open Access Journals: DOAJ Articles |
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Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
Persian |
topic |
Caspian Sea statistically Brackish similar Agriculture S Aquaculture. Fisheries. Angling SH1-691 |
spellingShingle |
Caspian Sea statistically Brackish similar Agriculture S Aquaculture. Fisheries. Angling SH1-691 H. Porali fashtami; M. Mohseni; M. Alizadeh Comparison of Beluga (Huso huso) growth rate in brackish and fresh-water |
topic_facet |
Caspian Sea statistically Brackish similar Agriculture S Aquaculture. Fisheries. Angling SH1-691 |
description |
Utilization of infertile coastal lands in the north Iran and Caspian Sea brackish water for reproduction and rearing of Beluga was the main objective of this study. To do so, 600 Huso huso fingerlings with an average weight of 4829 grams were reared in fiberglass tanks (1.9*1.9*0.53m), amounting to 25 fish per square meter. We used a random statistical design in two trials under similar conditions (feeding rate, stocking density etc.) over a rearing period of 80 days. Brackish water was transferred from the Caspian Sea and used in four tanks (Group I) and freshwater from the Sefidrood River was used in the remaining two tanks. Four replicates were used for experimental tanks and two were used for control tanks. Water flow in both groups was maintained at 0.2 to 0.5 liters per second. Results were analyzed statistically using one-way ANOVA and Duncan test. Mean water temperatures for brackish and freshwater treatments were 22.4±3.7 and 23.1±3/9 degrees centigrade respectively. Results o. |
format |
Article in Journal/Newspaper |
author |
H. Porali fashtami; M. Mohseni; M. Alizadeh |
author_facet |
H. Porali fashtami; M. Mohseni; M. Alizadeh |
author_sort |
H. Porali fashtami; M. Mohseni; M. Alizadeh |
title |
Comparison of Beluga (Huso huso) growth rate in brackish and fresh-water |
title_short |
Comparison of Beluga (Huso huso) growth rate in brackish and fresh-water |
title_full |
Comparison of Beluga (Huso huso) growth rate in brackish and fresh-water |
title_fullStr |
Comparison of Beluga (Huso huso) growth rate in brackish and fresh-water |
title_full_unstemmed |
Comparison of Beluga (Huso huso) growth rate in brackish and fresh-water |
title_sort |
comparison of beluga (huso huso) growth rate in brackish and fresh-water |
publisher |
Iranian Fisheries Research Organization |
publishDate |
2006 |
url |
https://doaj.org/article/4b2c45d024744ea8a0d9d16117da6fd2 |
genre |
Beluga Beluga* |
genre_facet |
Beluga Beluga* |
op_source |
Majallah-i ̒Ilmī-i Shīlāt-i Īrān, Vol 15, Iss 1, Pp 43-50 (2006) |
op_relation |
http://isfj.areo.ir/article_113937_en.html https://doaj.org/toc/1026-1354 https://doaj.org/toc/2322-5998 1026-1354 2322-5998 https://doaj.org/article/4b2c45d024744ea8a0d9d16117da6fd2 |
_version_ |
1766374633872818176 |