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Spatial-Temporal Variations in January Precipitation over the Period of 1950-2000 in Pakistan and Po
[期刊论文] 作者：Iftikhar Ahmad,Romana Ambreen,,
来源：美国气候变化期刊(英文) 年份：2014
Empirical Orthogonal Function (EOF) was performed to investigate spatial variation in January precipitation over Pakistan using ground observed mean monthly pre...
[期刊论文] 作者：Romana Ambreen,Iftikhar Ahmad,,
来源：美国气候变化期刊(英文) 年份：2014
The spatial distribution of December temperature in Pakistan has been assessed by statistical method based on mean monthly data from 51 ground stations. The ana...
[期刊论文] 作者：Iftikhar Ahmad,Romana Ambreen,,
来源：美国气候变化期刊(英文) 年份：2015
This study investigates the spatial-temporal variability of winter-spring (February-March-April) precipitation (WSP) in Pakistan over the period of 1961-2006 by...
Spatial-Temporal Variations in January Temperature in Pakistan and Their Possible Links with SLP and
[期刊论文] 作者：Iftikhar Ahmad,Romana Ambreen,,
来源：大气和气候科学(英文) 年份：2014
By making use of Empirical Orthogonal Function (EOF) analysis the spatial and temporal variability was investigated in January over the period of 1950 to 2000 i...
[期刊论文] 作者：Iftikhar Ahmad,Romana Ambreen,,
来源：大气和气候科学(英文) 年份：2014
In this paper the month of August was assessed from 1950s-2000s based on the temperature data from 53 stations that covers almost all Pakistan. The temperature...
[期刊论文] 作者：Romana Ambreen,Iftikhar Ahmad,,
来源：地理信息系统(英文) 年份：2015
The monthly extraterrestrial solar radiations (ESR) have been simulated separately for all the months of the year. The subtropical location and distribution of...
[期刊论文] 作者：Romana Ambreen,Iftikhar Ahmad,,
来源：地理信息系统(英文) 年份：2015
The monthly possible sunshine hours have been simulated separately for all the months of the year with the help of ArcGIS. The results are evident that the geog...
[期刊论文] 作者：Romana AMBREEN,Iftikhar AHMAD,,
来源：Journal of Mountain Science 年份：2011
In Pakistan,the solar analogue has been addressed but its surface geographical parameterization has given least attention.Inappropriate density of stations and their spatial coverage particularly in d...
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