Sökning: "Species abundance distribution SAD models"

Hittade 1 avhandling innehållade orden Species abundance distribution SAD models.

1. 1. Ecology of parasitoids and their hosts in oilseed rape fields

   Författare :Josef Berger; Biodiversitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; parasitoids; herbivores; oilseed rape; pollen beetle; cabbage stem weevil; parasitoid community; niche separation; landscape scale; community composition; landscape configuration; Species abundance distribution SAD models; dispersal; metacommunity;

   Sammanfattning : Oilseed rape fields are a very common crop in the agricultural landscape of southern Sweden, and they can harbour surprisingly many insect species. Some of them are herbivores that feed on various parts of the oilseed rape plant, others are natural enemies of the herbivores, and even more species are tourists from the surrounding landscape. LÄS MER