Resultados de búsqueda - Swinton, S.M.

Optimal control of soybean aphid in the presence of natural enemies and the implied value of their ecosystem services por Zhang, Wei, Swinton, Scott M.

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Incorporating natural enemies in an economic threshold for dynamically optimal pest management por Zhang, Wei, Swinton, Scott M.

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Investment in soil conservation in northern Ethiopia: The role of land tenure security and public programs por Gebremedhin, Berhanu, Swinton, S.M.

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Reconciling food-for-work project feasibility with food aid targeting in Tigray, Ethiopia por Gebremedhin, Berhanu, Swinton, S.M.

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Sustainable management of private and communal lands in northern Ethiopia por Gebremedhin, Berhanu, Swinton, S.M.

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Effects of stone terraces on crop yields and farm profitability: Results of on-farm research in Tigray, northern Ethiopia por Gebremedhin, Berhanu, Swinton, S.M., Tilahun, Y.

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Assessing the impacts of natural resource management interventions in agriculture: Concepts, issues and challenges por Freeman, H.A., Shiferaw, B., Swinton, S.M.

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Towards comprehensive approaches in assessing NRM impacts: What we know and what we need to know por Swinton, S.M., Shiferaw, B., Freeman, H.A.

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Spatially optimal habitat management for enhancing natural control of an invasive agricultural pest: Soybean aphid por Zhang, Wei, van der Werf, Wopke, Swinton, Scott M.

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Economic value of ecosystem services from agriculture por Swinton, Scott M., Jolejole-Foreman, C.B., Lupi, F., Ma, S., Zhang, Wei, Chen, H.

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