The purpose of this paper was to detail some important biological aspects of T. tonggol in coastal waters of Hormuzgan Province(Persian Gulf and Oman Sea). A total monthly data of 4383 individuals ranging from 25 to 124 cm fork length were collected from April 2015 to March 2016. The data were analyzed with FiSAT II software using the ELEFAN1  package  to estimate the  population parameters. Th...

In the present article, the environmental impacts of the Iraq-Kuwait war (1991) on the ecological condition and fisheries resources of the northern part of the Persian Gulf, during years 2001-2002 were studied. The investigated area included the whole stretch of the Iranian domain of the Persian Gulf from northwestern waters of the Khuzestan province to northeastern waters of the Hormuzgan prov...

conclusions the duties of social workers have been defined in the three domains of psychosocial health, psychosocial treatment and psychosocial rehabilitation. results the findings of the research indicate that social work headquarters have had a weak performance in introducing social work as a specialized profession. their performance in establishing relationship with scientific centers has be...

The performance of a square mesh panel (90 mm stretched mesh size) on reducing the catch of immature Psettodes erumei Bloch and Schneider, 1801 smaller than Lm50% value was tested in a small-scale shrimp-trawl fishery along Hormuzgan coasts in the The Persian Gulf. During shrimp season, 25 trawl hauls were carried out and a total of 371 P.erumei was caught in the codend and cover net. Length ra...

 Cochlodinium polykrikoides was bloomed in the Persian Gulf for the first time in September 2008, started from the Strait of Hormuz and then spread out towards the northern parts covering most of the areas of the Gulf and lasted 8 months. In order to find out environmental conditions during the bloom, a monthly sampling program was carried out in seven surface stations in 2008-2009. At...

 Cochlodinium polykrikoides was bloomed in the Persian Gulf for the first time in September 2008, started from the Strait of Hormuz and then spread out towards the northern parts covering most of the areas of the Gulf and lasted 8 months. In order to find out environmental conditions during the bloom, a monthly sampling program was carried out in seven surface stations in 2008-2009. At each sta...