Sökning: "Debissa Lemessa"
Hittade 1 avhandling innehållade orden Debissa Lemessa.
1. Pests and pest controlling organisms across tropical agroecological landscapes in relation to forest and tree-cover
Sammanfattning : A major challenge in agroecosystems is how to manage the systems so that it reduces crop pests and enhances natural pest control. This thesis investigates patterns of crop pests and top-down effects of birds and arthropod predators in relation to land-use composition across spatial scales. LÄS MER
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