نتایج جستجو برای: urmia basin

تعداد نتایج: 59298  

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
مینا صالح نیا دانشگاه تبریز باب اله حیاتی عضو هیئت علمی دانشگاه تبریز مرتضی مولائی عضو هیئت علمی دانشگاه ارومیه

most of the environmental threates and resources depletion are direct consequences of human behavior, so altering the behavior could decrease environmental problems. in this regard, identification of the effective factors on behavior would be the first step. lake urmia as a public good, needs public contribution to prevent its more deterioration that could have serious impacts on social welfare...

Journal: :محیط شناسی 0
امیر صفایی دانشجوی دکتری برنامه ریزی محیط زیست، دانشکدۀ محیط زیست، دانشگاه تهران بهرام ملک محمدی استادیار گروه برنامه ریزی و مدیریت محیط زیست، دانشکدۀ محیط زیست، دانشگاه تهران

introduction common pool water resources (cpwrs) face overuse and congestion due to increased competition for the non-excludability and subtractability nature of their use. in the cpwrs conflicts, beneficiaries base their actions on individual rationality which negatively affect all users eventually due to the lack of trust between them, their self-optimizing tendencies, and inadequate informat...

Journal: :Quaternary International 2021

The ongoing changes affecting Lake Urmia (NW Iran) are revealed by the lake water level decrease (~7 m in last 20 yr) that was attributed to natural and anthropogenic causes but exact impact of these factors on state is still not identified. Indeed, lack detailed record environmental evolution past limits understanding actual future processes. Our project aims obtain a high-temporal resolution ...

Journal: :Water 2023

Precise forecasting of streamflow is crucial for the proper supervision water resources. The purpose present investigation to predict successive-station using Gated Recurrent Unit (GRU) model and quantify impact input information (i.e., precipitation) uncertainty on GRU model’s prediction Generalized Likelihood Uncertainty Estimation (GLUE) computation. Zarrineh River basin in Lake Urmia, Iran,...

Journal: :Evolution; international journal of organic evolution 2010
Robert W Bryson Adrian Nieto-Montes de Oca Jef R Jaeger Brett R Riddle

We investigate the evolutionary history of the wide-ranging Nearctic treefrog Hyla arenicolor through the integration of extensive range-wide sampling, phylogenetic analyses of multilocus genetic data, and divergence dating. Previous phylogeographic studies of this frog documented a potential signature of introgressive hybridization from an ecologically and morphologically divergent sister spec...

Journal: :IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 2014

Journal: :environmental health engineering and management 0
javad ahmadi environmental engineering research center, faculty of chemical engineering, sahand university of technology, tabriz, iran davood kahforoushan environmental engineering research center, faculty of chemical engineering, sahand university of technology, tabriz, iran esmaeil fatehifar environmental engineering research center, faculty of chemical engineering, sahand university of technology, tabriz, iran khaled zoroufchi benis environmental engineering research center, faculty of chemical engineering, sahand university of technology, tabriz, iran manouchehr nadjafi laboratory of energy science and engineering, department of mechanical and process engineering, eth zurich, switzerland

background: urmia lake, the second largest hyper-saline lake of the world, has experienced lack of water and other environmental issues in recent years. now, there is a danger of the lake drying out, which will affect the region and its inhabitants. this study aimed to present a model which can relate the water level of the lake to effective factors. methods: parameters that influence water lev...

Journal: :Hydrological Processes 2023

Lake Urmia Basin (LUB), in northwestern Iran, is under the influence of extreme degradation due to a number natural and anthropogenic factors. The existence critical for microclimate region as well quality human life wildlife, which necessitates an up-to-date holistic analysis its hydrological dynamics. In this premise, satellite-based Terrestrial Water Storage (TWS) received from GRACE mission...

Journal: : 2022

THE EFFECT OF LIFE SKILLS EDUCATION ON ACCOUNTABILITY ADOLESCENT GIRLS WITH A SINGLE PARENT IN HIGH SCHOOLS URMIA

Journal: :Govarî zankoy Helebce 2022

The Manneans appeared in the early 9th century B.C cuneiform records, and sure there were existed before, they perhaps originated from Hurrians Kassites of second millennium, spread a vast area south, southeast southwest Urmia lake, its really border is not known yet, but general basin was their homeland. Their capital city located near modern Bokan south had numbers federal regions, each regio...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید