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Irrigation and Melioration

Abstract

The current research analyses the climate change datasets from the Global Circular Models (GCM), data from official meteostations and Remote Sensing information as advanced technology and methods, aimed at improving research analyses in the context of climate change. Water is very important resource and its proper distribution and management in the agricultural areas is a challenge in conditions of the climate change. The method introduced in this paper represents an advanced methodology to compute climatic variables and their dynamic changes as well as remote sensing-based approaches for future equitable water distribution and its balance in small or large scale areas. Therefore, this research will give an overview of how to analyze the climate change and evapotranspiration (ET) rates using Global Circular Model (GCM) and Remote Sensing information for water management purposes. As evapotranspiration is part of water balance and is a key element for water management and irrigation scheduling, the achievements of this study can be used as a base data for more efficient water management in the region.

First Page

37

Last Page

41

References

1. Peyrouse S. 2009. The Multiple Paradoxes of the Agriculture Issue in Central Asia, EUCAM Working Paper No. 6. 2. Iskandar Abdullaev, Charlotte De Fraiture, Mark Giordano, Murat Yakubov & Aziz Rasulov, Centre for Development Studies, ZEF, Bonn, Germany; International Water Management Institute, Colombo, Sri Lanka, Tashkent Institute of Irrigation and Amelioration, Tashkent, Uzbekistan, Water Resources Development, Vol. 25, No. 1, 47–63, March 2009 3. White, C.J., Tanton, T.W. & Rycroft, D.W,The Impact of Climate Change on the Water Resources of the Amu Darya Basin in Central Asia, Water Resour Manage (2014) 28: 5267. doi:10.1007/s11269-014-0716-x 4. CORDEX, Regional climate downscaling through global partnerships. (last cited 11.08.2016) http://www.cordex.org/ index.php?option=com_content&view=featured&Itemid=476 5. Landsat Sciences, The numbers behind Landsat (last cited 11.08.2016) http://landsat.gsfc.nasa.gov/?page_id=9 6. Intergovernmental panel on climate change, Fifth assessment report, (last cited 11.08.2016) http://www.ipcc.ch/ 7. Lysimeter, measuring device which can be used to measure the amount of actual evapotranspiration(last cited 01.18.2016) https://en.wikipedia.org/wiki/Lysimeter 8. Mohammed A. El-Shirbeny, Abd-Elraouf M. Ali, Nasser H. Saleh, Crop Water Requirements in Egypt Using Remote Sensing Techniques, Journal of Agricultural Chemistry and Environment, 2014, 3, 57-65 9. NARCCAP, North American Regional Climate Change Assessment Program (last cited 11.08.2016) http://www. narccap.ucar.edu/ 10. ZohrabSamani, Estimating Solar Radiation and Evapotranspiration Using Minimum Climatological Data (Hargreaves- Samani equation), New Mexico State University Las Cruces, NM 88003

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