نتایج جستجو برای: 8 gcm models under 6 emission scenarios are downscaled by lars

تعداد نتایج: 9947861  

2015
Ruben van Hooidonk Jeffrey Allen Maynard Yanyun Liu Sang-Ki Lee

Projections of climate change impacts on coral reefs produced at the coarse resolution (~1°) of Global Climate Models (GCMs) have informed debate but have not helped target local management actions. Here, projections of the onset of annual coral bleaching conditions in the Caribbean under Representative Concentration Pathway (RCP) 8.5 are produced using an ensemble of 33 Coupled Model Intercomp...

2009
M. Z. Hashmi A. Y. Shamseldin B. W. Melville

Papers published in Hydrology and Earth System Sciences Discussions are under open-access review for the journal Hydrology and Earth System Sciences Abstract Global Circulation Models (GCMs) are a major tool used for future projections of climate change using different emission scenarios. However, for assessing the hydrological impacts of climate change at the watershed and the regional scale, ...

پایان نامه :0 1391

uncertainty in the financial market will be driven by underlying brownian motions, while the assets are assumed to be general stochastic processes adapted to the filtration of the brownian motions. the goal of this study is to calculate the accumulated wealth in order to optimize the expected terminal value using a suitable utility function. this thesis introduced the lim-wong’s benchmark fun...

ژورنال: علوم آب و خاک 2017

This study aims to investigate the changes of minimum and maximum temperature variables under the impact of climate change for time period of 2015-2100 in the Zayandeh-Rud River Basin. The outputs of 14 Global Climate Models (GCMs) under three green-house emission scenarios (RCP2.6, RCP4.5, and RCP8.5) are employed from the Fifth Assessment Report (CMIP5) of Intergovernmental Panel on Climate C...

Journal: :PLOS water 2022

Water resources managers must increasingly consider climate change implications of, whether the concern is floods, droughts, reservoir management, or reliably supplying consumers. Hydrologic and water quality modeling of future scenarios requires understanding global models (GCMs), emission downscaling GCM output, since GCMs generate predictions at a resolution too coarse for watershed modeling...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تحصیلات تکمیلی علوم پایه زنجان - دانشکده ریاضی 1393

in this thesis, a structured hierarchical methodology based on petri nets is used to introduce a task model for a soccer goalkeeper robot. in real or robot soccer, goalkeeper is an important element which has a key role and challenging features in the game. goalkeeper aims at defending goal from scoring goals by opponent team, actually to prevent the goal from the opponent player’s attacks. thi...

Journal: :Hydrology Research 2022

Abstract Investigation of the role multiple general circulation model (GCM) ensembles in obtaining comprehensive knowledge hydrological responses across Yellow River Basin (YRB), China, is still substantial importance. This study evaluates performance Coupled Model Intercomparison Project Phase 6 (CMIP6) models simulating regime YRB and compares results with those from CMIP 5 (CMIP5). The compa...

Journal: :Resources environment and information engineering 2021

Nowadays, one of the most significant problems is that to recognize how severity heavy precipitation and floods may alter in future time comparison with current period. The purpose this research understand impact climate change on storm water probability maximum flood for Zayandeh rud river basin Iran selected as a case study. Forecast climatic parameters based temperature upcoming period (2006...

Journal: :اکو هیدرولوژی 0
نوید دهقانی دانشجوی دکتری علوم و مهندسی آبخیزداری دانشگاه کاشان هدی قاسمیه استادیار، دانشکدۀ منابع طبیعی و علوم زمین، دانشگاه کاشان سیدجواد ساداتی نژاد دانشیار، دانشکدۀ علوم و فنون نوین، دانشگاه تهران خلیل قربانی دانشیار، دانشکدۀ مهندسی آب و خاک، دانشگاه علوم کشاورزی و منابع طبیعی گرگان

increasing greenhouse gases in recent decades and increasing its resulting temperature has causes the imbalance of the earth’s climate system and widespread climate changes in most regions of earth planet. development strategic policy in this area has been forced with a big challenge because of the need for water in the central region on the one hand and water resource constraints on the other ...

2013
M. Gonçalves J. M. Baldasano J. Cunillera

The complex topography and high climatic variability of the North Western Mediterranean Basin (NWMB) require a detailed assessment of climate change projections at high resolution. ECHAM5/MPIOM global climate projections for mid-21st century and three different emission scenarios are downscaled at 10 km resolution over the NWMB, using the WRF-ARW regional model. High resolution improves the spa...

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