Trends In Seasonal Precipitation And Temperature – A Review In Doti And Surkhet Districts Of Nepal

Authors

  • Govinda Bhandari Environment Professionals' Training and Research Institute (EPTRI), Kathmandu,

DOI:

https://doi.org/10.3126/ije.v2i1.9227

Keywords:

Rainfall, Temperature, Cereals, Doti, Surkhet

Abstract

Rainfall and temperature are the crucial factors for affecting the yield of cereals. The annual mean temperature in Surkhet and Doti district is 21.47°C and 22.84°C respectively. The annual total rainfall in Doti and Surkhet district is 1145 mm and 1609 mm respectively. The average seasonal rainfall in (July-November) in Doti and Surkhet is 670.7 mm and 1109 mm. The average seasonal rainfall in (November-March) in Doti and Surkhet is 168 mm and 135 mm. The average seasonal rainfall in (March-June) in Doti and Surkhet is 352 mm and 389 mm. The average seasonal mean temperature in (July-November) in Doti and Surkhet is 25.76°C and 23.7°C. The average seasonal mean temperature in (November-March) in Doti and Surkhet is 16.67°C and 15.48°C. The average seasonal mean temperature in (March-June) in Doti and Surkhet is 25.5°C and 24.69°C. The analysis of meteorological data indicated that the temperature of both districts is on a rising trend. It has been observed no any trend in total seasonal rainfall during wheat and barley growing season (November-March) in Surkhet. Also, the seasonal total rainfall during maize growing period (March-June) has not shown any trend in Doti. Besides, decreasing trend of annual rainfall has been observed in Doti whereas increasing trend of annual rainfall is observed in Surkhet. The temperature in 1985 in Doti and Surkhet has increased and the rainfall in the same year and same districts has decreased that has negatively affected the yield of all the major cereals except wheat.

International Journal of Environment, Volume-2, Issue-1, Sep-Nov 2013, Pages 269-279

DOI: http://dx.doi.org/10.3126/ije.v2i1.9227

Downloads

Download data is not yet available.
Abstract
1327
PDF
692

Downloads

Published

2013-12-02

How to Cite

Bhandari, G. (2013). Trends In Seasonal Precipitation And Temperature – A Review In Doti And Surkhet Districts Of Nepal. International Journal of Environment, 2(1), 269–279. https://doi.org/10.3126/ije.v2i1.9227

Issue

Vol. 2 No. 1 (2013)

Section

Research Papers

License

The author(s) acknowledge that the manuscript submitted is his/her/their own original work; all authors participated in the work in a substantive way and are prepared to take public responsibility for the work; all authors have seen and approved the manuscript as submitted;  the manuscript has not been published and is not being submitted or considered for publication elsewhere; the text, illustrations, and any other materials included in the manuscript do not infringe(plagiarism) upon any existing copyright or other rights of anyone.

Notwithstanding the above, the Contributor(s) or, if applicable the Contributor’s Employer, retain(s) all proprietary rights other than copyright, such as Patent rights; to use, free of charge, all parts of this article for the author’s future works in books, lectures, classroom teaching or oral presentations; the right to reproduce the article for their own purposes provided the copies are not offered for sale.

The copyright to the contribution identified is transferred to IJE.