Bioclimatic analyses of Trichomalus perfectus and Mesopolobus morys (Hymenoptera: Pteromalidae) distributions, two potential biological control agents of the cabbage seedpod weevil in North America

This study showed that variation in regional distributions may occur and these are likely based on differing tolerance to climatic conditions. Understanding these tolerances can enhance precision of ecological niche models that predict potential distributions of parasitoids for introduction as candidate biological control agents. Furthermore, the work reported here provides a basis for future research to determine if climate change may favour species such as M. morys that are adapted to warmer summer conditions. Graphical abstract
Source: Biological Control - Category: Biology Source Type: research