نتایج جستجو برای: caspian pollution

تعداد نتایج: 73457  

Journal: : 2021

Prediction of Coastal Wave Height using Hybrid-Wavelet Methods Artificial Intelligence (Case study: Amirabad Port the Caspian Sea)

ژورنال: زیست شناسی دریا 2020
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Any stable and well-produced solids that is discarded in the marine or coastal environment are called marine waste. A large part of the waste was made of plastic, which by entering the food chain of the aquatic ecosystems has created several issues. The aim of this study was to investigate the prevalence, abundance, size, shape and color of microplastics in the intestinal tract of mullet golden...

Journal: :Connections: The Quarterly Journal 2003

Journal: :Oil and Gas Business 2019

Journal: :Journal of the American Oriental Society 2021


 Located in the Semna?n area (midway between Tehran and Khorasan), town of S?ahmirza?d its neighboring villages are home to speakers S?ahmirza?di, a vernacular sharply differing from other language types spoken but closely related Mazandarani across Alborz range north, along Caspian coast. This article studies S?ahmirza?di phonology, grammar, vocabulary, with look at cross-linguistic infl...

Homira Agah, Mehry Hashtroodi, Willy Baeyens,

In this study, concentration of 17 elements, including As, Ba, Cd, Co, Cu, Hg, Mn, Ni, Pb, Zn, Ca,Fe, Mg, Na, P, S, Si, as well as methylmercury in 31 surface sediments were assessed. The sampling stations were Gulf of Golestan, Miankale Island, Babolsar, Nowshahr and Anzali, which represented the most important harbors in the Golestan, Mazandaran and Gilan provinces in the southern parts of th...

Journal: :دامپزشکی 0
حمیدرضا عزیزی استادیار گروه پاتوبیولوژی، دانشکده دامپزشکی، دانشگاه شهرکرد احمد طهماسبی کهیانی دانش آموخته کار شناسی ارشد شیلات دانشگاه علوم وفنون دریائی خرمشهر امین نعمت الهی دانشیار گروه بهداشت ، دانشکده دامپزشکی، دانشگاه شهرکرد میلاد عادل دانشجوی دکتری حرفه ای، دانشکده دامپزشکی، دانشگاه شهرکرد آرش برجیان دانشجوی دکتری حرفه ای، دانشکده دامپزشکی، دانشگاه شهرکرد میلاد جعفری رنانی دانشجوی دکتری حرفه ای، دانشکده دامپزشکی، دانشگاه شهرکرد

anzali lagoon can be one of the most important wetlands called the world. this lagoon to support the most fish in the caspian sea is reproduced for the spawn, multiply, and sometimes live, to make the pond.much of rasht and anzali city sewage and agricultural waste area of the lagoon through rivers into the pyrbazar and increased levels of organic pollutants such as nitrite, nitrate, phosphate,...

2007
David P. Mallon

The historical distribution of the cheetah Acinonyx jubatus extended from Africa through the Arabian Peninsula into Iran and Afghanistan. From there, the range continued eastwards to Pakistan and India, and northeast through Central Asia: Uzbekistan, Kazakhstan and Turkmenistan (Nowell & Jackson 1996). During the Middle Ages, cheetahs also occurred to the west of the Caspian Sea, in Transcaucas...

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