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  • 标题:INTERDEPENDENCE BETWEEN DRY DAYS AND TEMPERATURE OF SYLHET REGION: CORRELATION ANALYSIS
  • 本地全文:下载
  • 作者:Syed Mustakim Ali Shah ; G. M. Jahid Hasan
  • 期刊名称:Journal of Urban and Environmental Engineering
  • 印刷版ISSN:1982-3932
  • 电子版ISSN:1982-3932
  • 出版年度:2016
  • 卷号:10
  • 期号:2
  • 页码:145-154
  • 语种:English
  • 出版社:Universidade Federal da Paraíba
  • 摘要:Climate change can have profound impact on weather conditions around the world such as heavy rainfall, drought, global warming and so on. Understanding and predicting these natural variations is now a key research challenge for disaster-prone country like Bangladesh. This study focuses on the north eastern part of Bangladesh which is a hilly region, plays an important role in the ecological balance of the country along with socio-economic development. Present study analyses the behavior of maximum temperature and dry days using different statistical tools. Pearson’s correlation matrix and Man-Kendall’s tau are used to correlate monthly dry days with monthly maximum temperature, and also their annual trend. A moderate correlation was found mostly in dry summer months. In addition, a positive trend was observed in Man Kendall’s trend test of yearly temperature which might be an indication of global warming in this region.
  • 其他摘要:Climate change can have profound impact on weather conditions around the world such as heavy rainfall, drought, global warming and so on. Understanding and predicting these natural variations is now a key research challenge for disaster-prone country like Bangladesh. This study focuses on the north eastern part of Bangladesh which is a hilly region, plays an important role in the ecological balance of the country along with socio-economic development. Present study analyses the behavior of maximum temperature and dry days using different statistical tools. Pearson’s correlation matrix and Man-Kendall’s tau are used to correlate monthly dry days with monthly maximum temperature, and also their annual trend. A moderate correlation was found mostly in dry summer months. In addition, a positive trend was observed in Man Kendall’s trend test of yearly temperature which might be an indication of global warming in this region.
  • 关键词:Dry days; temperature; climate change; correlation matrix; statistical analysis; Bangladesh.
  • 其他关键词:Dry days; temperature; climate change; correlation matrix; statistical analysis; Bangladesh.
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