In 2013-2014 Ecosystem B2 successfully implemented a service contract entitled "Collection and analysis of information and development of measures and recommendations on the regime of activities affecting the territory of SPAs Kocherinovo and Meshtitsa", awarded by RIEW-Pernik.
This work complemented the survey of the biodiversity, implemented by the Bulgarian Society for the Protection of Birds within the same project. It resulted in the preparation of the first two formaly approved management plans for Natura 2000 sites in Bulgaria.