Record Details


Field	Value

Title	Impact of climate change on reference crop evapotranspiration in semi arid region Not Available

Creator	R.Nagarjuna kumar K.S.Reddy M.S.Nathawat Nillanchal Patel V.S.Rathore R.Ravi Babu Purnima Mishra

Subject	Reference crop evapo-transpiration sensitivity, CROPWAT climate change and temperature

Description	Not Available 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. Not Available

Date	2021-08-21T04:33:24Z 2021-08-21T04:33:24Z 2013-01-01

Type	Research Paper

Identifier	Not Available Not Available http://krishi.icar.gov.in/jspui/handle/123456789/58935

Language	English

Relation	Not Available;

Publisher	Advances in Applied Research

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