Management of shrimp resources the Persian Gulf (I.R. IRAN)
A.
Vosooghi
author
text
article
1992
per
Shrimp is one of the most valuable marine products. Industrial exploitation of the Persian Gulf shrimp resources of Iran began in 1959. Long coastal areas of Iran provides half of the total shrimp stocks in the Persian Gult region. in the early years of the commercial exploitation of shrimp resources, the rich stocks supported annual catches per boat of upto 118 tons of unneaded shrimps But, the increase in industrial fishing vessels as well as in small wooden vessels has caused progrsively reduced catches every year after to date. Although introduction of restrictive measures, such as, closed fishing seasons, improved resources magnitude mean annual catches of industrial vessels per boat hasfallen upto 17 tons per year. In this survey, the increasing number of industrial fishing vessels serving shrimp iridustry of Iran and the subsequent reduction in the annual catch of shrimp is analyzed and several recommendations for better management of shrimp resources are presented......
Iranian Scientific Fisheries Journal
Agricultural Research,Education and Extension Organization
1026-1354
1
v.
0
no.
1992
3
13
https://isfj.areeo.ac.ir/article_116166_e3a099d80d906acf7305a84b4d702ab0.pdf
dx.doi.org/10.22092/isfj.1992.116166
Catch status and stock management of tunas and related species in the Persian Gulf and the sea of Oman.
A.
Nikoeian
author
text
article
1992
per
Shrimp is one of the most valuable marine products. Industrial exploitation of the Persian Gulf shrimp resources of Iran began in 1959. Long coastal areas of Iran provides half of the total shrimp stocks in the Persian Gult region. in the early years of the commercial exploitation of shrimp resources, the rich stocks supported annual catches per boat of upto 118 tons of unneaded shrimps But, the increase in industrial fishing vessels as well as in small wooden vessels has caused progrsively reduced catches every year after to date. Although introduction of restrictive measures, such as, closed fishing seasons, improved resources magnitude mean annual catches of industrial vessels per boat hasfallen upto 17 tons per year. In this survey, the increasing number of industrial fishing vessels serving shrimp iridustry of Iran and the subsequent reduction in the annual catch of shrimp is analyzed and several recommendations for better management of shrimp resources are presented......
Iranian Scientific Fisheries Journal
Agricultural Research,Education and Extension Organization
1026-1354
1
v.
0
no.
1992
14
27
https://isfj.areeo.ac.ir/article_116167_feeedc65efc1036fed16d6e6c7322214.pdf
dx.doi.org/10.22092/isfj.1992.116167
Temperature and water fluctuations southern Caspian sea
A.
Melattparast
author
text
article
1992
per
A special temperature fluctuation exists in waters of Southern Caspian Sea Depth survey of upto 100 m indicates that there are two thermal phenomena annually, One thermal phenomenon occurs in summer and autumn and the other one in winter and spring. The least disolved oxygen concentration at various depth was recorded in depth of 100 m and was 7 mg/l, This is an indication of good mixing of lake strata because of two cold cycles in winter and spring......
Iranian Scientific Fisheries Journal
Agricultural Research,Education and Extension Organization
1026-1354
1
v.
0
no.
1992
28
41
https://isfj.areeo.ac.ir/article_116168_b1fe85d7be5a4f9ca2c6216d9308906e.pdf
dx.doi.org/10.22092/isfj.1992.116168
Multiplication and culture of the Persian Gulf shrimp
A.
Matinfar
author
text
article
1992
per
The shrimp one of the most important crustecearis in the Persian Gulf waters is examined to identify ways of its multiplication and culturing in vitro This study, which started In middle of May, 1986 and lasted throughout September, 1986, was carried out in the Aquaculture Drvision of the Fishery Research Center of Bushehr. The results obtained in this research indicate the passibility of multiplication and culture of the Persian Gull tigershrimp in fishery facilities of Iran......
Iranian Scientific Fisheries Journal
Agricultural Research,Education and Extension Organization
1026-1354
1
v.
0
no.
1992
42
51
https://isfj.areeo.ac.ir/article_116169_e3132dd79db3165605c8f628f20f658c.pdf
dx.doi.org/10.22092/isfj.1992.116169
Identification and distribution of lobster species in southern waters of Iran
Gh.
Zarshenas
author
text
article
1992
per
Data collected indicate presence of lobster throughout the rocky shores of the Sistan and Baluchestan province and few islands (e. g. Abu-Mussa, Larak. Tonb-e-Bozorg and Tonb-e-kuchek) in the Hormozgan province of Iran. There are four known species of Lobster in Southern waters or Iran. thies are grouped in pallinuridae family, and from Scyllaridae family......
Iranian Scientific Fisheries Journal
Agricultural Research,Education and Extension Organization
1026-1354
1
v.
0
no.
1992
52
62
https://isfj.areeo.ac.ir/article_116170_a543a09dc6fc2f662987191ddb1b586e.pdf
dx.doi.org/10.22092/isfj.1992.116170