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Insect parasitoids comprise a large fraction of terrestrial biodiversity. Because of this diversity, species-level conservation of most parasitoid spe...

Biological control of crop pests is a major ecosystem service affected by several variables acting at multiple spatial scales. Among these variables, ...

In light of the global extent and cascading effect of our impact on the environment, we design and manage reserves to restore biodiversity and the fun...

An increase in pesticide resistance in many pest species is promoting interest in biological control. Much remains to be learned about natural enemy i...

The management of migratory taxa relies on the knowledge of their movements. Among them, ontogenetic habitat shift, from nurseries to adult habitats, ...

To evaluate the potential effects of genetically engineered (transgenic) plants on soil ecosystems, litter bags containing leaves of non-engineered (p...

Animal movement and resource use are essential considerations for effective environmental management, but they are challenging to quantify in expansiv...

The expanding use of selective pest-control agents provides a unique opportunity to study food web interactions in the field while addressing major en...

In the face of widespread human-induced habitat fragmentation, identification of those ecological characteristics that render some species more vulner...

The use of stable isotopic techniques to study animal diets and trophic levels requires a priori estimates of discrimination factors (Δ¹³C and Δ¹⁵N, a...