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Climate vulnerability assessment in semi-arid and arid region of Rajasthan, India: An enquiry into the disadvantaged districts 期刊论文
发表期刊: JOURNAL OF AGROMETEOROLOGY. 出版年: 2019, 卷号: 21, 期号: 2, 页码: 197-202
作者:  Singh, Naveen P.;  Singh, Surendra;  Anand, Bhawna;  Bal, S. K.
收藏  |  浏览/下载:20/0  |  提交时间:2019/11/29
Climate Change  crop production loss  exposure  sensitivity  adaptive capacity  vulnerability  
Modelling and design of compact wideband and ultra-wideband antennas for wireless communications. Simulation and measurement of planer inverted F antennas (PIFAs) for contemporary mobile terminal applications, and investigations of frequency range and radiation performance of UWB antennas with design optimisation using parametric studies. 学位论文
学位授予机构: University of Bradford, School of Engineering, Design and Technology. 出版年: 2013
作者:  Hraga;Hmeda Ibrahim
收藏  |  浏览/下载:13/0  |  提交时间:2019/11/29
Ultra-Wideband (UWB)  Wireless Local Area Network (WLAN)  Antennas  Planar Inverted F Antenna (PIFA)  Multiple Inputs Multiple Outputs (MIMO)  Radiation pattern  Pattern diversity  Envelope Correlation Coefficient  Capacity loss  
不同土地利用方式下土壤地力变化和水土流失状况研究 期刊论文
出版年: 2009, 卷号: 16, 期号: 3, 页码: 95-99
作者:  李品荣;  孟广涛;  李国昌
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/29
landuse type  soil physicochemical property  land capacity  soil and water loss  
新疆干旱区灰漠土农田养分平衡与养分消长规律 期刊论文
发表期刊: 干旱区资源与环境. 出版年: 2004, 卷号: 18, 期号: 5, 页码: 143-146
作者:  周斌;  王周琼
收藏  |  浏览/下载:45/0  |  提交时间:2019/11/29
spontaneous supply capacity  nutrient equilibrium  nutrient gain and loss  
WATER-BALANCE OF A SMALL MAMMALS ASSEMBLAGE FROM 2 LOCALITIES OF THE ARID MEDITERRANEAN REGION OF NORTH-CENTRAL CHILE - A FIELD-STUDY 期刊论文
发表期刊: REVISTA CHILENA DE HISTORIA NATURAL. 出版年: 1994, 卷号: 67, 期号: 1, 页码: 65-77
作者:  CORTES, A;  PINO, C;  ROSENMANN, M
收藏  |  浏览/下载:20/0  |  提交时间:2019/11/28
WATER BALANCE  OSMOTIC CONCENTRATION  EVAPORATIVE WATER LOSS  CONCENTRATION CAPACITY OF KIDNEY  CLIMATIC FACTORS