Month: June 2017

Science

Aliens are coming! Threatening invasion or new opportunities from introduced tree species in Europe?

Austrian “Apfel strudel” and the Italian “Castagnaccio” are only two of the many culinary recipes that are traditional in Europe. But did you know that their main ingredients are the product of trees – Malus domestica and Castanea sativa – that are actually non-native to Europe? Many trees and crops have been introduced to Europe over the last centuries but when does a species become “invasive”? Could newly introduced tree species be an opportunity in this uncertain era of climatic changes? Scientists are trying toContinue reading