نتایج جستجو برای: statistical downscaling model sdsm

تعداد نتایج: 2375313  

Journal: :تحقیقات جغرافیایی 0
شراره ملبوسی ایمان بابائیان ایمان بابائیان فاطمه عباسی مرتضی اثمری لیلی گلی مختاری

in spite of considerable increase in the resolution of general circulation and regional models, none of these models are capable to predict and downscale the meteorological outputs in the scale of meteorological station.in this regard, different dynamical and statistical models have been developed for downscaling outputs of gcms. in this paper, grided meteorological outputs of general circulati...

Journal: :Protein engineering, design & selection : PEDS 2009
Janahan Paramesvaran Edward G Hibbert Andrew J Russell Paul A Dalby

A previous study of random mutations, mostly introduced by error-prone PCR (EPPCR) or DNA shuffling (DS), demonstrated that those closer to the enzyme active site were more effective than distant ones at improving enzyme activity, substrate specificity or enantioselectivity. Since then, many studies have taken advantage of this observation by targeting site-directed saturation mutagenesis (SDSM...

 Studying climate change and its effect on the intensity and frequency of drought can help the proper use of water resources and adaptation to the destructive effects of the drought phenomenon in the future decades. In recent decades, rising global temperatures have disturbed the planetchr('39')s climate balance and caused widespread climate change in most parts of the world. This research trie...

2015
Yi Li Yale Chang Thomas Vandal Debasish Das Adam Ding Auroop Ganguly Jennifer Dy

It is imperative to accurately assess the impacts of climate change at regional scale in order to inform stakeholders to make policy decisions on critical infrastructures, management of natural resources, humanitarian aid, and emergency preparedness. However, Global Climate Models (GCMs) currently provide relatively coarse resolution outputs which preclude their application to accurately assess...

2017
Shen Tan Bingfang Wu Nana Yan Weiwei Zhu

This study proposes a new method for downscaling ETWatch 1-km actual evapotranspiration (ET) products to a spatial resolution of 30 m using Landsat8 normalized difference vegetation index (NDVI) data. The NDVI is employed as an indicator of land-surface vegetation, which displays periodic spatial patterns on the land surface. A 30-m-resolution ten-day ET dataset is then calculated primarily usi...

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