Results 21 to 30 of about 4,535 (186)

Runoff forecast with SVR model in climate scenarios and estimation of water demands due to changes in WEAP model [PDF]

رویکردهای نوین در مهندسی آب و محیط زیست, 2022
Today, the effects of climate change and global warming have been proven due to the increase in greenhouse gases in the world. In this research, the monthly values of temperature, precipitation and discharge of Jamishan Dam in the years 1988-2017 have ...
banafshe rahimi, Maryam Hafezparast
doaj   +1 more source

Representation of Western Disturbances in CMIP5 Models [PDF]

Journal of Climate, 2019
AbstractWestern disturbances (WDs) are synoptic extratropical disturbances embedded in the subtropical westerly jet stream. They are an integral part of the South Asian winter climate, both for the agriculture-supporting precipitation they bring to the region and for the associated isolated extreme events that can induce devastating flash flooding ...
Hunt, Kieran M. R., Turner, Andrew G., Shaffrey, Len C.   +2 more
openaire   +1 more source

Introduction to Freva – A Free Evaluation System Framework for Earth System Modeling

Journal of Open Research Software, 2021
Freva – Free Evaluation System Framework for Earth system modeling is an efficient solution to handle evaluation systems of research projects, institutes or universities in the climate community. It is a scientific software framework for high performance
Christopher Kadow, Sebastian Illing, Etor E. Lucio-Eceiza, Martin Bergemann, Mahesh Ramadoss, Philipp S. Sommer, Oliver Kunst, Thomas Schartner, Klaus Pankatz, Jens Grieger, Mareike Schuster, Andy Richling, Hannes Thiemann, Ingo Kirchner, Henning W Rust, Thomas Ludwig, Ulrich Cubasch, Uwe Ulbrich   +17 more
doaj   +1 more source

CMIP5 Scientific Gaps and Recommendations for CMIP6 [PDF]

Bulletin of the American Meteorological Society, 2017
Abstract The Coupled Model Intercomparison Project (CMIP) is an ongoing coordinated international activity of numerical experimentation of unprecedented scope and impact on climate science. Its most recent phase, the fifth phase (CMIP5), has created nearly 2 PB of output from dozens of experiments performed by dozens of comprehensive ...
Stouffer, R., Eyring, V., Meehl, G., Bony, S., Senior, C., Stevens, B. ; https://orcid.org/0000-0003-3795-0475, Taylor, K.   +6 more
openaire   +4 more sources

Effects of Climate Change on the Potential of Water Harvesting from Air Humidity Under RCP4.5 and RCP8.5 Scenarios [PDF]

Nīvār, 2023
Extracting water from air humidity as one of the new and sustainable methods for providing water resources in areas with a lack of natural water resources and also in the conditions of drought is of great importance.
Hadi Ramezani Etedali, Sakine Koohi, Zahra Partovi   +2 more
doaj   +1 more source

Simulation of Temperature Changes in the western half of Iran during (1960-2100) by using reanalysis datasets and RCP8.5 Models [PDF]

تحقیقات کاربردی علوم جغرافیایی, 2022
The purpose of this research is to identify changes in the temperature trend in the western half of Iran. For this purpose, monthly temperature data of 15 synoptic stations were collected during 1960-2010.
Hossin Asakereh, Piero Lionello, hossein mirmousavi, sahar sadrafshari   +3 more
doaj  

Performance evaluations of CMIP6 and CMIP5 models for precipitation simulation over the Hanjiang River Basin, China

Journal of Water and Climate Change, 2022
Projecting the climate change impacts on hydrology and water resources relies on the climate scenarios simulated by general circulation models (GCMs), which requires a systematic and comprehensive assessment of the GCMs’ simulation performances at a ...
Dong Wang, Jiahong Liu, Hao Wang, Weiwei Shao, Chao Mei, Xiangyi Ding   +5 more
doaj   +1 more source

Assessment of model performance of precipitation extremes over the mid-high latitude areas of Northern Hemisphere: from CMIP5 to CMIP6

Atmospheric and Oceanic Science Letters, 2020
This study explores the model performance of the Coupled Model Intercomparison Project Phase 6 (CMIP6) in simulating precipitation extremes over the mid–high latitudes of Asia, as compared with predecessor models in the previous phase, CMIP5.
Wenqing LIN, Huopo CHEN
doaj   +1 more source

Modeling runoff management strategies under climate change scenarios using hydrological simulation in the Zarrineh River Basin, Iran

Journal of Water and Climate Change, 2023
Lake Urmia has experienced climate change over the last decades, dramatically reducing the water level. This study applies the Soil and Water Assessment Tool (SWAT) to evaluate runoff management strategies under different climate change scenarios in the ...
Maliheh Rahvareh, Baharak Motamedvaziri, Alireza Moghaddamnia, Ali Moridi   +3 more
doaj   +1 more source

تحلیل سینوپتیک اثر کم‎فشارهای بریده در بارش سنگین ایران [PDF]

جغرافیا و مخاطرات محیطی
بارش‎های سنگین امروزه به خاطر مخاطرات و خسارات وارده، از جنبه‎های مهم در مطالعات آب‎و‎هوایی هستند. کم‎فشارهای بریده با ایجاد ناپایداری جوی در رخداد بارش سنگین در ایران تأثیرگذار هستند.
شهرام لطفی قرانچای, طیبه اکبری ازیرانی, علی رضا شکیبا, فاطمه ربانی, آمنه دشت بزرگی   +4 more
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