Global Warming in Khuzestan Province during 1988-2016, using the nonparametric method

Authors

Department of Physical Geography, Faculty of Geographical Sciences, Kharazmi University

Abstract

Increasing the concentration of greenhouse gases leads to global warming is a phenomenon called resonance phenomenon that has led to an average annual temperature of 0.74 ° C over the last century the Earth's surface to rise.
Global warming is a phenomenon that many adverse effects on human life and affects animals. Find phenomena such as droughts and intensity of rainfall .
What reduction - Increased occurrence of dust and Sylabha.nyz days of climate change caused by global warming in the world ultimately was.
In this study, to investigate the phenomenon of global warming in the province using the usual methods of time series (moving averages, trend-factor equation Trendline) and Mann-Kendall test, the average annual air temperature changes over the period 2016-1988 to 8 stations synoptic meteorology (Ahvaz, Abadan and Dezful Bustan- omydyeh- Ramhormoz-Mahshahr-MasjedSoleiman)is examined.
The results obtained indicate a significant increase in average temperature of the air at all stations in the province so that the selected stations during the study period (except station in Masjed Soleyman, rising at 5% level) show the significant increase in the level of 1% of the stations 0.107 and 0.097, respectively Vramhrmz take degrees Celsius per year, the highest annual rate of increase in temperature have had

Keywords


Alijani, B.V., Ghavidel Rahimi, Y., 2005. Comparison and prediction of annual temperature changes in Tabriz with temperature anomalies of the Earth using linear regression and neural network. Journal of Geography and Development 6, 21-38.
Freiwan, M., Kadioğlu, M., 2008. Climate Variability in Jordan. International Journal of Climatology 28, 69-89.
IPCC Summary for Policymakers, 2007. In: Solomon, S., Qin, D., Manning, M., Chen, Z., Marquis, M., Averyt, K.B., Tignor, M., Miller, H.L (eds) Climate change 2007: The physical science basis, Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge University Press, Cambridge.
IPCC Summary for Policymakers, 2013. Detection and Attribution of Climate Change, pp. 14-15.
Jiangping, Z., Zhong, Y., Daojie, W, Xinbao, Z., 2002. Climate change and causes in the Yuanmou Dry-Hot valley of Yunnan, China. Journal of Arid Environments 51, 153-162.
Kumar, P.V., Bindi, M., Crisci, A., Maracchi, G., 2005. Detection of variations in air temperature at different time scales the period 1889-1998 at Firenze, Italy. Climatic Change 72 , 123-50.
Qiang, Z., Jiang, C., Zengxin, Z., 2005. Observed climatic changes in Shanghai during 1873-2002. Journal of Geographical Sciences 15, 217-222.
Shirgholami, H., Ghahraman, B., 2005. The trend of annual temperature change of Iran. Journal of Science and Technology of Agriculture and Natural Resources 9, 10-15.
Sutton, R.T., Dong, B., Gregory, J.M., 2007. Land/sea warming ratio in response to climate change: IPCC AR4 model results and comparison with observations. Geophysical Research Letters 34, 20-25.
Trenberth, K.E., Jones, P.D., Ambenje, P., Bojariu, R., Easterling, D., Klein, T., Parker, D., 2007. Observations: surface and atmospheric climate change. IPCC, Climate Change, pp. 235-336.
Türkes, M., Sümer, U.M., Kiliç, G., 1998. Observed changes in maximum and minimum temperatures in Turkey. International Journal of Climatology 16, 463-477.
World Meteorological Organization, 2014. WMO statement on the status of the global climate in 2014.