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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/58935
Title: | Impact of climate change on reference crop evapotranspiration in semi arid region |
Other Titles: | Not Available |
Authors: | R.Nagarjuna kumar K.S.Reddy M.S.Nathawat Nillanchal Patel V.S.Rathore R.Ravi Babu Purnima Mishra |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::Central Research Institute of Dryland Agriculture |
Published/ Complete Date: | 2013-01-01 |
Project Code: | Not Available |
Keywords: | Reference crop evapo-transpiration sensitivity, CROPWAT climate change and temperature |
Publisher: | Advances in Applied Research |
Citation: | Not Available |
Series/Report no.: | Not Available; |
Abstract/Description: | Increasing evidence over the past few decades indicate that the global surface temperature is on the rise due to increasing concentration of green house gases. The increase in earth surface temperature is expected to affect reference crop evapo-transpiration (ET0) and consequently the crop water requirements. In the present study, hypothetical increase of surface mean temperature by 1, 2, 3 and 4oC was considered and their sensitivity on ET0 was studied for a semi-arid area using CROPWAT software. Simulation results indicated 2.5, 4.6, 6.8 and 9 per cent increase in mean monthly and annual ET0 values with the increase in present mean temperature by 1, 2, 3 and 4oC, respectively for the study area. The impact of the projected increase of ETo on already stressed water resources would be significant particularly in the semi-arid region of our country. |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Advances in Applied Research |
NAAS Rating: | 4.3 |
Volume No.: | Vol5 |
Page Number: | 11-15 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/58935 |
Appears in Collections: | NRM-CRIDA-Publication |
Files in This Item:
File | Description | Size | Format | |
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Advance-applied research-paper.pdf | 5.11 MB | Adobe PDF | View/Open |
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