תוצאות חיפוש: Jessica Schäckermann

Journal of applied ecology

2015

Natural habitat does not mediate vertebrate seed predation as an ecosystem dis-service to agriculture

יעל מנדליק, Alexandra‐Maria Klein, Jessica Schäckermann, נועם וייס, Henrik von Wehrden

It was studied whether vertebrates and their impact in crop seed predation are related to the percentage of natural (chaparral) and semi-natural habitat (planted forest with native and exotic trees) in an agricultural landscape of Israel.

Ecological entomology

2015

Agro-ecosystem services and dis-services in almond orchards are differentially influenced by the surrounding landscape

יעל מנדליק, Alexandra‐Maria Klein, Jessica Schäckermann, Gesine Pufal

It was tested how natural and semi-natural habitats surrounding almond orchards in Israel influence: pest control services by parasitoids, pest predation dis-services by the Almond wasp, and seed predation dis-services by granivorous birds.