Climate change impacts on agriculture productivity in district Zhob: A time series analysis
Paper Details
Climate change impacts on agriculture productivity in district Zhob: A time series analysis
Abstract
Agriculture is the most vulnerable sector to climate change by imposing serious threats to agriculture production in the regions, where food is already unsecured. A time series data of climatic variables and production of major crops from year 1981 to 2015 was taken into account to assess the impacts of climatic parameters on agriculture production and the farmer’s perception on it. The data of both variables is presented in a combine graph and also by using multiple regression model to see the impacts of rainfall and temperature (Minimum and Maximum) on agriculture productivity such as crops, fruits and vegetables. This study revealed that after the period 1998 onwards, high variability in the temperature and rainfall has been observed and decreased in the production of most food verities has been observed in the entire time period in district Zhob. The statistical analysis and farmer’s perception also indicate that climatic variables have significant impacts on almost all of the food verities production. The impact of climatic variables on agriculture production insure that there is need to make effective policies to assist adaptation to these changes.
Agricultural Statistics Balochistan. 2008-09. Directorate of Crop Reporting Services, Agricultue Department Balochistan, Quetta.
Ashfaq Y. 2014. Climate change centre to help farmers adapt to new challenges, p 1.
Ashraf M, Routray JK. 2015. Spatio-temporal characteristics of precipitation and drought in Balochistan Province, Pakistan 77(1), p 28.
Cline WR. 2007. Global warming and agriculture: Impact estimates by country. Peterson Institute for International Economics, Washington DC, USA.
Dashti N. 2017. Social development. Climate change and Balochistan.
DFID. 2004. Climate change and poverty: Key sheet 1. Retrieved from Department for International Development: www.dfid.gov.uk/pubs/files/climatechange/1povertyPRS.pdf
District development profile. 2011. Quetta, Balochistan, Quetta: Planning and Development Department, Unicef.
Gadiwalal, Burke. 2013. Climate change and precipitation in Pakistan – A meteorological prospect. International Journal of Economic and Environmental Geology 4(2), 6.
Gourdji SM. 2013. Global crop exposure to critical high temperatures in the reproductive period: Historical trends and future projections. Environmental Research Letters 8(2).
Government of Balochistan, 2016. Explore Balochiatan. Retrieved June 8, 2018, from Balochistan.Gov.PK: http://www.balochistan.gov.pk/index.php?option=com_content&view=article&id=37&Itemid=783
IPCC. 2014. Climate change impacts, adaptation and vulnerability, part A: Global and sectoral aspects. Intergovernmental Panel on Climate Change. United Kingdom, New York and United States of America: Cambridge University Press.
Khan DJ. 2015. Agriculture growth and productivity enhancement: Planning commission and Pakistan economic survay 2015. Annual Plan 2014-15, Ministry of Planning and Development.
Khyber.org. 2005. Retrieved September 20, 2017, from http://www.khyber.org/places/2005/Zhob_District.shtml
Nelson GC. 2014. Climate change effects on agriculture: Economic responses to biophysical shocks. 9(111), 3274-3279.
Pachauri RK, Meyer L. 2014. Climate change 2014 synthesis report. Fifth assessment report of the intergovernmental panel on climate change, Intergovernmental Panel on Climate Change, Geneva, Switzerland.
Saad UA. 2012. Climate change and coastal districts of Balochistan. Quetta: International Union for Conservation of Nature.
Saffy H. 2011. Flicker. Rural scenes from Zhob district in Balochistan, Pakistan.
Shakoor U. 2011. Impact of climate change on agriculture: Empirical evidance from arid region. Pakistan Journal of Agriculture Science 48(4), 327-333.
Zhuang. 2009. The Economics of Climate Change in Southeast Asia: A regional Review. Climate Risk Managment.
Jamil ur Rehman Babar, Najeeb Ullah Babar (2019), Climate change impacts on agriculture productivity in district Zhob: A time series analysis; IJB, V15, N5, November, P41-49
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