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The Impact of Climate Change with Different Field of Studies: a Comprehensive Review
Safdar Ali Shirazi,Mian Sabir Hussain 건국대학교 기후연구소 2009 기후연구 Vol.4 No.1
The phenomenon climate change has become a common scientific term these days. Many international efforts devoted to understand the climate change and its impact on different sectors such as agriculture, tourism, forestry, livestock, heritage, air composition and sea level rise. Climate and weather conditions are a good example of factors which need to suitable adaptations. This article is a review of several climate studies of current climate change in different fields, and it summarizes the current knowledge about this area. Climate experts/scientists are working to better understand future climate changes and how these effects will vary by time to time and place to place.
A Study on Location of Village Influenced by Climate
Safdar Ali Shirazi,Mian Sabir Hussain 건국대학교 기후연구소 2009 기후연구 Vol.4 No.2
Hundreds of scientists are involved in the various climatic fields of research. Few of them have attempted to review some of research work already published. However, to our knowledge there has been no such work to overview the whole journal of research. Field experts have their own approach to understand the existing problems and school of thoughts for research aptitude. Thus, the review of numerous researches in the area of climatic issues is a little bit thorny. This study reveals a brief overview on the different aspects of climate. The journal of Pakistan Journal of Meteorology (a biannual online journal) from 2004 to 2009 (issues 1-10) has been overviewed in this paper. This work shows an intense effort of the contribution of climatic research in Pakistan Journal of Meteorology. In this respect, this journal covers a vide range of climatic issues from the climate forecast, the impact assessment, the climate change and vulnerability, the long range forecast, and especially the rainfall patterns.
Spatial Patterns and Temporal Trends of Precipitation in the Punjab, Pakistan, 1981-2015
Saadia Sultan Wahla,Safdar Ali Shirazi,Sohail Abbas,Mian Sabir Hussain,이승호 건국대학교 기후연구소 2019 기후연구 Vol.14 No.3
The objective of the current study is to investigate and evaluate the annual and seasonal rainfall trends and patterns of the Punjab province, Pakistan during the 1981-2015. The spatial patterns and temporal trends were identified through the Modified Mann Kendall test. Finding revealed that 13 weather stations of Punjab province have shown the statistically significant decreasing trend of annual and summer monsoon rainfall during the study period. From further investigation, the rainfall during the summer monsoon period (JJAS) found to be increased by 12.45%, similarly the rainfall during the whole of year be also increased by 18.75%. The significant decreasing trends observed with the higher percentage change in annual and monsoon rainfall for the stations of Sialkot and Lahore in the northern and central Punjab. The empirical evidences suggested that northern Punjab gets more moisture as compared the Southern and Western Punjab. This study suggests intensive empirical research in the future to evolve further spatio-temporal trends in the rainfall pattern of Punjab.
Urban Growth and Its Effect on Temperature Trends of Lahore City, Pakistan
Sohail Abbas,Mian Sabir Hussain,Sujeong Im,Seungho Lee,Safdar Ali Shirazi 건국대학교 기후연구소 2018 기후연구 Vol.13 No.3
The current study deals with the effect of urban growth and urbanization on temperature trends over Lahore city of Pakistan. This research was conducted using mean monthly temperature data for the period of 1950-2017. The urban population growth, urban expansion, the increase of vehicles and factories as well as the expansion of built up area have influenced on the change of temperature in Lahore city. The annual trends of temperatures have been analyzed, and their statistical significances are calculated by the linear regression method. It has been deduced that there is a close relation between temperature change and urban growth. The findings are as follows; the mean minimum temperature rises greater than the maximum temperature at urban station and rural station. However, the maximum temperature is not rising positively and thus significantly at both stations. The findings show the fact that mean minimum temperature increasing more quickly after the 1995 due to the increase of urban development in Lahore city in which the built up area has increased from 66 km² to 740 km² since 1950. A massive increase in the numbers of vehicles have also influenced on the change of temperature in the city. However, the mean maximum temperature at rural station of Lahore has significant effect during 1973-1997.