نتایج جستجو برای: qeshm island

تعداد نتایج: 56179  

Journal: :Ecological Indicators 2022

Mangrove ecosystems are of high ecological value and occur in tropical subtropical coastal areas. They consist salt-tolerant woody plants highly complex productive. Here, a novel approach was developed to map disturbances evaluate the status Iranian mangroves based on multispectral WorldView-2 Sentinel-2 remote sensing techniques. A land cover generated that serves as basis assess changes compo...

Journal: :دامپزشکی 0
اسدا... حسینی چگنی دانش آموخته حشره شناسی پزشکی دانشکده علوم پزشکی دانشگاه تربیت مدرس عبدالحسین دلیمی استاد انگل شناسی وحشره شناسی پزشکی دانشکده علوم پزشکی دانشگاه تربیت مدرس

medically and veterinary importance of ticks of the genus of hyalomma through transmission of related diseases is very obvious. the identification and taxonomy of species of this genus always have been controversial. sometimes accuracy of morphological diagnosis of two closely related species hyalomma anatolicum and hyalomma asiaticum which are reported in fauna of iran, is very difficult. the ...

Alavian Petroody , S.S., Ashrafi, S., Eagderi, S., Hamidian, A.H., Khazaee, M.,

Heavy metals widely enter into aquatic ecosystems, and cause various environmental problems due to bioaccumulation and biomagnification in food chains. The accumulation of heavy metals in bivalve tissues is affected by a number of intrinsic and extrinsic factors such as physiological conditions, growth, seasonal changes, pH, salinity, temperature, genera and age. The present study investigated ...

ژورنال: بوم شناسی آبزیان 2015
Riahi Bakhtiari, Alireza , Darvishnia, Zahra , Kamrani, Ehsan , Sadjjadi, Mir Masoud ,

The following research was conducted to study the concentration of Pb, Fe & Zn in skeletons and sediments of dominant hard coral family (Faviidae) in Zeyton Park, Naz Islands and Shib-deraz stations, South of Qeshm Island. The analysis of these heavy metals in digested samples of skeletons and sediments was done using graphite furnace Atomic Absorbtion Spectophotometry for measuring the levels ...

A. Vosoughi, B. Daghooghi, F. Kaymaram, M. Moradi, T. Valinassab,

The Indian mackerel (Rastrelliger kanagurta, Cuvier, 1817) is one of the commercial small pelagic fish in the Persian Gulf and Oman Sea. In the current research, feed preference index (FP), fullness index (FI), and stomach contents of Rastrelliger kanagurta were evaluated to assess the quantity and type of feed habits. A total of 573 specimens were collected randomly from Bandar - Abbas and Qes...

The coasts of Imam Khomeini port are one of the most important hot spots of mangrove plantations across Iranian coast of Persian Gulf and Sea of Oman, so this is very important to conserve this valuable ecosystem. For this purpose, 75 individual from 3 populations, keeping the minimum distance of 30 to 50 meters from each other, has been collected and investigated using 15 ISSR markers. This st...

2015
Abdolvahab Samavi Nasrin Lotfi Eghbal Zarei

Psychological consequences of infertility issues, one of the problems is that infertile couples face and neglect of these adverse effects will follow. The most important of these psychological issues can be traced to marital intimacy. This study was a quasi-experimental with a pretest posttest design. The study population consisted of infertile couples who were referred to counseling center of ...

Journal: :نشریه علمی - پژوهشی هیدرولوژی کاربردی 0
hematollah roradeh university of mazandaran, babolsar mohammad reza khalilabadi shiraz, iran mohammd akbarinasab university of mazandaran, babolsar

the main purpose of this study is the survey of the atmospheric low pressure effects at sea level oscillations in the qeshm channel. for this purpose, the curves of the pressure on the persian gulf and oman sea, during the passing of the atmospheric low pressure system, are extracted across the region. during the time of occurrence of these events, sea level oscillations in the coastal areas of...

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