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Estimation of surface water temperature in small recharge pond from air temperature

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Title Estimation of surface water temperature in small recharge pond from air temperature
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Creator Shakir Ali
 
Subject Linear model, Logistic model, Pond surface temperature, Semi-arid region
 
Description Not Available
A simple linear and a nonlinear logistic regression model for simulating surface
water temperature in a recharge pond from air temperature at different time scales
was derived utilizing the air-water temperatures data during 2005-09. The
parameters of the both the linear and non linear models were estimated from the
five years' time-series data of air and water temperature using the least squares
optimization method. The variations in water temperature at daily, weekly and
monthly time scales were predicted with high accuracy by the simple linear airwater
regression model. Results revealed that as daily air-water temperature was
averaged over weekly and monthly, correlations between the measured and
simulated water temperature was improved. The methodologies developed herein
for simulating surface water temperature in a small recharge pond from air
temperature at different time scales could be applied successfully for gap filling of
missing or unrecorded water temperature data and could help in evaporation
estimation and analysing the effect of climate change on pond water temperature
in semi-arid regions of India.
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Date 2020-02-27T10:23:11Z
2020-02-27T10:23:11Z
2012-12-01
 
Type Research Paper
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/33442
 
Language English
 
Relation Not Available;
 
Publisher Not Available