The reindeer (caribou) Rangifer tarandus is a Cervidae in the order Artiodactyla. Reindeer are sedentary and migratory populations with circumpolar distribution in the Arctic, Northern Europe, Siberia...
Species-rich quaking fens have become rare in Western Europe. In Great Britain, Germany and The Netherlands they have been drained and turned into agricultural land. In The Netherlands small fens have...
Wetland ecosystems are a natural resource of global significance. Historically, their high level of plant and animal (especially bird) diversity is perhaps the major reason why wetland protection has...