HIMALDOC 11 records found  1 - 10next  jump to record: Search took 0.00 seconds. 
Year: 2018
Reducing the application of agricultural chemicals is a key point in promoting the construction of an ecological civilization and the green development of the agricultural sector
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Year: 2018
The carbon emissions and agricultural nonpoint source pollution constraints were incorporated into the input-output index system, and the epsilon-based measure (EBM) super efficiency model and global Malmquist-Luenberger (GML) index were used to measure the cultivated land use efficiency and changes in the total factor productivity (TFP) of cultivated land use in the main grain-producing areas in China from 1993-2016
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Year: 2018
The livelihood strategies of farm households depend on the conditions of their assets, and farm households cope with risks and shocks through portfolios consisting of different types of assets
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Year: 2018
Climate change and human activities are two key factors that affect grassland ecosystem
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Year: 2014
We investigated the spatiotemporal variability of drought incidence in Pakistan during 1960–2007 by calculating Standardized Precipitation Index fields for 3-, 6- and 12-month scales using gridded precipitation data
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Year: 2014
We investigated the spatiotemporal variability of drought incidence in Pakistan during 1960–2007 by calculating Standardized Precipitation Index fields for 3-, 6- and 12-month scales using gridded precipitation data
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Year: 2013
Lake level and area variations are sensitive to regional climate changes and can be used to indirectly estimate water balances of lakes
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Year: 2007
Annotation :::: The paper focuses on human resources in mountain villages in southern Shaanxi province, and discusses the significance of developing and utilizing the women’s human resources in mountain villages
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Year: 2007
Using five-year (2001–2005) ground-observed snow depth and cloud cover data at 20 climatic stations in Northern Xinjiang, China, this study: 1) evaluates the accuracy of the 8-day snow cover product (MOD10A2) from the Moderate Resolution Imaging Spectroradiometer (MODIS)/Terra satellite, 2) generates a new snow cover time series by separating the MODIS cloud masked pixels as snow and land, and 3) examines the temporal variability of snow area extent (SAE) and correlations of air temperature and elevation with SAE
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HIMALDOC 11 records found  1 - 10next  jump to record: Search took 0.00 seconds. 
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