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Now showing items 51-60 of 60
ecological
(2015-11-03)
Crop pest and disease incidences at plot scale vary as a result of landscape effects. Two main effects can be distinguished. First, landscape context provides habitats of
variable quality for pests, pathogens, and beneficial ...
More stable productivity of semi natural grasslands than sown pastures in a seasonally dry climate
(2015-01-27)
In the Neotropics the predominant pathway to intensify productivity is generally thought to be to convert grasslands to
sown pastures, mostly in monoculture. This article examines how above-ground net primary productivity ...
Informe País 2010: Guatemala
(2015-09-06)
Cocoa-pollinating flies
(2015-11-03)
Diagnóstico socioambiental del municipio de San Julian en el departamento de Sonsonate
(2015-09-06)
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