Protected areas, certification, payments for ecosystem services, willingness to invest, ecosystem sustainability, Tanzania. - Schutzzonen, Zertifizierung, Zahlungen für Ökosystemleistungen, Investitionsbereitschaft, Nachhaltigkeit von Ökosystemen, Tansania

The South Caucasus is a mosaic created of different cultures, political situations and an incredible variety of nature. Due to a very high number of plant and animal species, the Caucasus region is one of the biodiversity hotspots and allotted a markedly high priority for additional conservation...