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6篇 您的检索式：作者名="Pavan Kumar B"

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		题名	作者	年代	出处	被引量
	1	Surface-enhanced Raman scattering studies of human transcriptional coactivator p300显示文摘	Pavan Kumar G V Ashok Reddy B A Arif M		0，，33：	1
	2	First stereoselective total synthesis and anticancer activity of new amide alkaloids of roots of pepper显示文摘	Srinivas C Sai Pavan Kumar C N S China Raju B	2009	Bioorganic&Medicinal Chemistry Letters2009，19，20：	1
	3	Hot Spots in Ag Core-Au Shell Nanopartieles Potent for Surface-En- hanced Raman Scattering Studies of Biomolecules显示文摘	Pavan Kumar G V Shruthi S Vibha B	2007	J Phys Chem C2007，111，11：	1
	4	Analysis of compos-ite ENF specimen using higher order beam theories 显示文摘	Raghu Prasad B K Pavan Kumar D	2008	Thin-Walled Structures2008，46，6：	1
	5	Higher- order beam theories for mode II :fracture of unidi- rectional composition显示文摘	D V T G Pavan Kumar B K Raghu Prasad	2003	Journal of Applied Me- chanics2003，70，11：	1
	6	Long Term Spatio-temporal Variations of Seasonal and Decadal Aridity in India显示文摘A comprehensive analysis of climate data(1958-2018)is carried out at the national scale in India to assess spatiotemporal variation in aridity.The aridity is analyzed using UNEP(United Nations Environment Programme)Aridity Index(AI),which is the ratio between Precipitation(P)and Potential Evapotranspiration(PET).Freely available Terra-Climate database,P and PET variables,offered an unprecedented opportunity for monitoring variations in AI and aridity index anomalies(AIA)at inter-seasonal and inter-decadal basis.The study also assesses longer term patterns of P and AI anomalies with vegetation anomalies.The results indicate that significant clustered areas with maximum dryness are located at west-central part of India,the state of Maharashtra.Overall,there is a gradual increase in the extent of arid zone during 60-year period and spatially maximum extent of percentage change in aridity area is observed.The change patterns of AI in India are largely driven by the changing patterns of precipitation.The maximum impact of decline in precipitation on AIA was observed during Kharif season frequently,for every 4-5 years during 1972-1992.The pattern repeated in the last few recent years(2013-2018),the decline in precipitation resulted increased aridity.The study also reveals that the availability and usage of irrigation sources have increased from 2014 to 2018.Thus,despite of less precipitation positive vegetation has been resulted in this period.The findings are important to understand the impacts of climate change on land use pattern,and land and water resource management.	Pavan Kumar B Bhavani Pinjarla P K Joshi P S Roy	2021	Journal of Atmospheric Science Research2021，4，3：	0

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