High resolution mapping of agricultural water productivity using SEBAL in a cultivated African catchment, Tanzania
نویسندگان
چکیده
منابع مشابه
Cultivated Land Conversion and Potential Agricultural Productivity in China
In China there is a growing debate on the role of cultivated land conversion on food security. This paper uses satellite images to examine the changes of the area of cultivated land and its potential agricultural productivity in China. We find that between 1986 and 2000 China recorded a net increase of cultivated land (+1.9%), which almost offset the decrease in average potential productivity, ...
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With rapid and continuous population growth and the associated declining quality of cultivated land, food security in China has been attracting the attention of scholars both domestically and internationally. In recent decades, the implications of the cultivated land balance policy have promoted spatial changes of cultivated land. Estimating the agricultural potential productivity and assessing...
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We ask whether prime-age adult mortality due to HIV/AIDS decreases the endowment of knowledge for agricultural production in Kagera, Tanzania, reducing total factor productivity. We also quantify how much this negative effect contributes to the decrease in long-term household agricultural income growth compared to the contribution of decreased accumulation of productive assets; household member...
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ژورنال
عنوان ژورنال: Physics and Chemistry of the Earth, Parts A/B/C
سال: 2019
ISSN: 1474-7065
DOI: 10.1016/j.pce.2019.03.009