Analyses of the impact of climate change on water resources components, drought and wheat yield in semiarid regions: Karkheh River Basin in Iran

نویسندگان

  • S. Ashraf Vaghefi
  • S. J. Mousavi
  • K. C. Abbaspour
  • R. Srinivasan
  • H. Yang
چکیده

S. Ashraf Vaghefi, S. J. Mousavi, K. C. Abbaspour,* R. Srinivasan and H. Yang 1 Department of Civil and Environmental Engineering, Amirkabir University of Technology, Tehran, Iran 2 Eawag, Swiss Federal Institute of Aquatic Science and Technology, PO Box 611, 8600, Dübendorf, Switzerland 3 Texas A&M University, Texas Agricultural Experimental Station, Spatial Science Lab, College Station, TX, 77845, USA

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Integration of hydrologic and water allocation models in basin- scale water resources management considering crop pattern and climate change: Karkheh River Basin in Iran

The paradigm of integrated water resources management requires coupled analysis of hydrology and water resources in a river basin. Population growth and uncertainties due to climate change make historic data not a reliable source of information for future planning of water resources, hence necessitating climate and landuse change impact studies. This work presents an integrated modeling approac...

متن کامل

Future climate change impact on hydrological regime of river basin using SWAT model

Hydrological components in a river basin can get adversely affected by climate change in coming future. Manipur River basin lies in the extreme northeast region of India nestled in the lesser Himalayan ranges and it is under severe pressure from anthropogenic and natural factors. Basin is un-gauged as it lies in remote location and suffering from large data scarcity. This paper explores the imp...

متن کامل

Climate Change Impact on Quality of Life Indicators of Pastoralists (Case study: Rangelands of Haraz River Basin, Mazandaran province, Iran)

Climate changes pose great threats to the main services of ecosystems such as food security, water security and health. This research was carried out in Haraz river basin rangelands, Mazandaran province in the north of Iran in 2015-2017 to analyze the perspectives of Haraz river basin (HRB) pastoralists about climate change. From 5236 local pastoralists, the sample size was consisted of 350 one...

متن کامل

Analysis and forecasting drought, evapotranspiration and green water changes in Urmia Lake Basin under climate change

Sustainable development of agriculture is facing with several challenges such as climate change resulting change in the pattern of weather parameters as well as crop water requirements. In this research, due to the important role of agricultural activities whitin Urmia Lake Basin in the production of various agricultural products such as wheat, the possibility of supplying the plant's water req...

متن کامل

The effects of Temperature and Precipitation changes on the occurrence of water resources instability in Zayandeh-Rud Basin

Introduction Zayandeh-Rud basin in central Iran is a region with water problems. Zayandehrood River that originates from the Zardkuh Bakhtiary Mountain is the most important river of the region for the development of agriculture, and a supply for heavy industry and drinking water sectors and is very important in all of economic activities. In the last decade, the water resources of the basin h...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2013