In the Swiss Alps, traditionally cultivated grasslands are known to be species rich in Orthoptera and Lepidoptera. Due to the ongoing abandonment or the intensification of management across the Alpine arc these extensively managed grasslands are decreasing and becoming of high conservation interest. Up to now, information has been scarce regarding the consequences of these changes on grasshopper and butterfly diversity in the grasslands of the Alps. Because Orthoptera and Lepidoptera react sensitively to habitat changes, we studied these two taxa in intensively and extensively managed meadows...
In the Swiss Alps, traditionally cultivated grasslands are known to be species rich in Orthoptera and Lepidoptera. Due to the ongoing abandonment or t...