This report presents the European Grassland Butterfly Indicator, based on national Butterfly Monitoring Schemes (BMS) in 19 countries across Europe, most of them in the European Union. The indicator shows that since 1990 till 2011 butterfly populations have declined by almost 50 %, indicating a ...
Common ragweed Ambrosia artemisiifolia L. (Asteraceae) is an annual species, native to North America, which has been introduced and subsequently naturalized in many countries including a large part of Europe. It’s highly allergenic pollen causes hayfever, asthma and other reactions; and it is a ...
Ecosystems are critically important to our well-being and prosperity as they provide us with food, clean air or fresh water and they maintain a livable biosphere. Consequently, ecosystem services are increasingly considered as crucial argument to support decision making in policies that affect t...
