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The agro-meteorological perspective of drought over northwest Himalayas: Kashmir valley from 1979 to 2014

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Abstract

Understanding the anatomy of drought is important to reduce the drought hazards in arid and semi-arid regions around the globe. This study pertains to disclose the spatio-temporal variability of rainfall over the Kashmir region in all four seasons of a year (winter, spring, summer, and fall) along with Mann–Kendall trend analysis to provide a preferable insight into the rainfall excess and deficit years. We have used the daily precipitation data of five meteorological stations from 1969 to 2014 over the study area. The standard precipitation index (SPI) has been manipulated to investigate the pitfalls of drought years on the agricultural and horticulture production of the Kashmir region. The analysis reveals that the spring season experiences maximum rainy days showing a decreasing trend and the year 1992, as the poorest rainfall year. The following years (1970, 1971, 1977, 1992, 1999, 2000, and 2001) were found to be under-drought with variation in intensity from moderate to extreme over the whole study region. The implications of drought on agriculture have been visible as the drought years have constricted apple and the total production, which in turn drastically harmed the economy of the valley since it is mainly boosted by apple production. This study will help to plan and design the water resource system in such a way as to decrease the potential effect of future drought years on the economy of the valley.

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Acknowledgements

We are highly thankful to India Meteorological Department, Srinagar for providing the precipitation data and also the Horticulture Department of Jammu and Kashmir for providing the agricultural and horticulture production data online.

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Contributions

Both Junaid Dar and Abdul Qayoom Dar initiated the work by finding the research gap and developed the concept. Later on, Junaid Dar did the literature review and collected the data. Furthermore, he did the whole analysis and wrote the draft of the paper. Abdul Qayoom Dar cross-validated the analysis, checked and modified it.

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Correspondence to Junaid Dar.

Additional information

Communicated by Parthasarathi Mukhopadhyay

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Dar, J., Dar, A.Q. The agro-meteorological perspective of drought over northwest Himalayas: Kashmir valley from 1979 to 2014. J Earth Syst Sci 130, 156 (2021). https://doi.org/10.1007/s12040-021-01655-6

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  • DOI: https://doi.org/10.1007/s12040-021-01655-6

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