نتایج جستجو برای: Zeshm Island

تعداد نتایج: 56122  

Journal: :international journal of marine science and engineering 2011
a. mashinchian moradi m. jalali mosallam m. r. fatemi

in this study, the amount of nickel and vanadium elements in the soft tissues of rock oysters (saccostrea cuculata) and sea water from coastal areas of qeshm island, the biggest island of persian gulf located in the south of iran, were measured to evaluate the contamination of the aquatic environment and organisms. following the bioassay, weighing and chemical digestion of the samples, finally...

A. Mashinchian Moradi M. Jalali Mosallam M. R. Fatemi

In this study, the amount of nickel and vanadium elements in the soft tissues of rock oysters (Saccostrea cuculata) and sea water from coastal areas of Qeshm Island, the biggest island of Persian Gulf located in the south of Iran, were measured to evaluate the contamination of the aquatic environment and organisms. Following the bioassay, weighing and chemical digestion of the samples, finally...

2005
M. O. Jahma

We consider the influence of realistic island diffusion rates to homoepitaxial growth on metallic surfaces using a recently developed rate equation model which describes growth in the submonolayer regime with hyperthermal deposition. To this end, we incorporate realistic size and temperature-dependent island diffusion coefficients for the case of homoepitaxial growth on Cu(100) and Cu(111) surf...

2016
Peter Mühlhäusler Adrian Peace

The importance of language in the changing usage of particular environments is a topic worthy of greater attention than hitherto. Fraser Island has passed through a period of intense political conflict to one in which it is dominated by the new discourse of ecotourism. It is now part of that global development in which it is claimed that tourists can become properly informed about, and become p...

Journal: :ecopersia 2013
ali kazemi alireza riyahi bakhtiari nabiallah kheirabadi asma mohammad karimi

concentrations of lead (pb) were found in the shells of the oyster saccostrea cucullata and sediments in may 2010. samples were obtained at four sites on qeshm island, at three sites on hormoz island, and at three sites in lengeh port along the intertidal coast of the persian gulf of iran. the levels of pb in sediments and shells were analyzed by graphite furnace atomic absorption spectrophotom...

Ehsan Kamrani, Hamid Rezai, Kaveh Samimi, Keivan Kabiri, Mahshid Jalili, Mohammad Mokhtari,

The percentage cover and distribution of scleractinian corals were studied at two Iranian islands in the Persian Gulf. Survey techniques involved the use of 20-m line transects placed at 4-9 m depth interval, parallel to the shore. GIS based maps were employed to show the distribution of hard corals. In Farurgan Island, hard coral cover was concentrated in the west and north-west of the island,...

Journal: :محیط شناسی 0
علی اکبر شمسی پور استادیار اقلیم شناسی، دانشکدة جغرافیا، دانشگاه تهران مجتبی مهدیان ماهفروزی دانشجوی کارشناس ارشد اقلیم شناسی، دانشکدة جغرافیا، دانشگاه تهران هانیه اخوان دانشجوی کارشناسی ارشد ژئومرفولوژی، دانشکدة جغرافیا، دانشگاه تهران زینب حسین پور کارشناس ارشد اقلیم شناسی، دانشکدة جغرافیا، دانشگاه تهران

the urban heat island effect refers to the temperature rise of the cities in comparison to the suburbs. this phenomenon which is a consequence of urbanization and has become a major issue in the urban climatology may have serious consequences in the developing countries which are facing a rapid and unplanned urban growth. tehran, the capital and the most populated city of iran, this phenomenon ...

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