نتایج جستجو برای: northern coasts of persian gulf and oman sea
تعداد نتایج: 24082701 فیلتر نتایج به سال:
The aim of this study was to evaluate the accumulation of Lead, Copper, Cadmium and Mercury in the soft tissues of brown algae (Sargassum ilicifolium) and muscle of spiny lobster (Panulirus homarus) in a five different stations along the northern coasts of the Oman Sea during pre and post monsoon seasons. A number of 50 specimens of each sample were collected from stations of Jask port, Darak ...
This study seeks to analyze the implications of Oman’s participation in Maritime Silk Road, which is maritime component Belt and Road Initiative, announced 2013 by President People’s Republic China, Xi Jinping. Sultan Qaboos has transformed Oman from an isolated backward country active political mediator region. neutral stance diplomatic connections with every actor region differentiate rest Gu...
Very little information is available regarding marine free-living flatworms not only from Iran, but throughout the countries surrounding the Persian Gulf and the Gulf of Oman. The present study first introduces a new euryleptid species, and then reports four pseudocerotid polyclads which inhabit Iranian shallow rocky shores of the Persian Gulf and the Gulf of Oman. Maritigrella makranica sp. no...
Genetic diversity was assayed at 11 microsatellite loci of silver pomfret captured at 5 sites in 2010 to detect population genetic structure of Pampus argenteus, a commercial important species in Persian Gulf and Oman Sea. Results showed 131 alleles over all loci examined. Mean observed and expected heterozygosities ranged from 0.405 to 0.880 respectively. Pairwise F (0.040) and R (0.129) value...
The present study was conducted using geometric morphometric analysis of otolith to discriminate stocks of the predominant species of genus Acanthopagrus in the west and east of Strait of Hormuz. Samples were taken from 5 regions in the Persian Gulf and Oman Sea from March 2016 to March 2018. The 145-otolith samples were obtained from the Arabian yellowfin sea bream (Acanthopagrus arabicus). Th...
Tenualosa ilisha (Hamilton) is a valuable migratory fish belonging to the family Clupeidae and it is distributed in a wide area from the Persian Gulf to coasts of Pakistan and China’s southern sea. The aim of the present study was to investigate the changes occurring in innate immunity parameters during upstream migration and comparing them to those during post spawning. Sixty mature female hil...
the significance of the study of deixis was then mentioned. the purpose of the present study from the outset was to provide a comprehensive overview of all kinds of deixis in persian, describing and defining each in true while considering them structurally and semantically. chapter two consisted of two main parts. a review of the english studies in this respect, besides presenting persian liter...
Big eye snapper is one of the important species of snappers from (Lutjanidae) family. This fish is resident of Persian Gulf and Oman Sea and is edible. Study reproduction in Lujanus lutjanus was conducted in the Persian Gulf and Sea of Oman from December 2014 to November 2015. Sampling was conducted at 14 stations using trawl and trap monthly. In this study, the total number of samples was 247,...
Chlorophyll-a indicates the biomass of phytoplankton as the primary production. Chlorophyll-a changes indicate the situation of the ecosystem. The present study was conducted for monitoring it in the northern part of the Persian Gulf and Oman Gulf. For this purpose, CTD and NASA site information was used. Samplings were done from January-March 2018-2021. Mean southern waters chlorophyll-a in ...
During the period from August 1997 to March 1998, two thousand samples of cultured Penaeus semisulcatus postlarvae and subadults were collected from five hatcheries and 20 growout farms distributed in three provinces along the costs of Persian Gulf and the Oman Sea. Based on growth signs, LM and TEM histopathology, Hepatopancreatic Parvo-like Virus (HPV) were identified from the samples. The HP...
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