监禁
发表于 2025-3-25 04:00:19
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Osteons
发表于 2025-3-25 11:28:14
978-3-7908-1351-7Springer-Verlag Berlin Heidelberg 2001
RAGE
发表于 2025-3-25 12:14:39
Soil Degradation and Agricultural Production: Economic and Biophysical Approaches,The main emphasis of the chapter is on the household level where the direct interaction between decision makers and the biophysical processes takes place. Different biophysical approaches are presented, used for generation of data for incorporation in bioeconomic models.
HALL
发表于 2025-3-25 19:26:11
Agricultural Prices and Land Degradation in Koutiala, Mali: a Regional Simulation Model Based on Faerent farm types and their interactions. It is demonstrated how the model may help to identify discontinuities in agricultural development when conditions change, and how it may serve to explore effects of price policies on,for example, soil organic matter content.
恶意
发表于 2025-3-25 22:02:44
Assessing Social Factors in Sustainable Land-Use Management: Social Capital and Common Land Developvel of social capital —measured with the help of a locally-relevant scale — are all significantly associated with program performance. Purposive action to enhance the levels of these three variables can go a long way toward improving performance in common land development and other collective enterprises.
最有利
发表于 2025-3-26 00:38:20
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THE
发表于 2025-3-26 04:57:28
1431-1933 ol foreign debt. The policy instruments used, such as exchange rate adjustment, budget cuts, trade policy reforms, public expenditure reviews and privatisation, have different and sometimes opposite consequences for agricultural land use. During the same period awareness was growing that deteriorati
laxative
发表于 2025-3-26 10:53:59
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展览
发表于 2025-3-26 12:46:23
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monopoly
发表于 2025-3-26 17:53:01
Imperfect Food Markets and Household Adoption of Soil Conservation Practices in the Dominican Repubdy stops. Large landholdings are also associated with less soil conservation. The main adopters are thus households strongly vested in agriculture, especially if they depend on own production for their consumption.