Lake Neusiedl
National Park,
Austria

Bohemian Switzerland National Park,
Czech Republic

Lower Morava Biosphere Reserve,
Czech Republic

Flusslandschaft Elbe-Brandenburg
Biosphere Reserve, Germany

Schaalsee Biosphere Reserve,
Germany

Vessertal -
Thuringian Forest Biosphere Reserve, Germany

Town of Suhl, Germany

EUROPARC Germany

Federal Nature Conservation Agency,
Germany

North Transdanubian
Water Directorate,
Hungary

Koros-Maros National Park, Hungary

Autonomous Province Bozen - South Tyrol,
Agency for Natural Parks, Italy

Warta Mouth National Park, Poland

Natural Park Bucegi,
Romania

Ministry of Environment and Forests, Romania

Association of Botanical Gardens of Romania, Romania

Shatsk National Natural Park, Ukraine

Danube Delta Biosphere Reserve, Romania

Karpenko Physico-Mechanical Institute of the National Academy
of Sciences of Ukraine, Ukraine

Warsaw University of Life Sciences, Department
of Hydraulic Engineering
and Environmental Restoration, Poland

Museum of Natural History - Leibniz Institute for Research
on Evolution and Biodiversity
at the Humboldt University Berlin, Germany

RapidEye AG, Germany

Ministry of Rural Development,
Department for Nature Conservation,
Hungary

Ministry of Environment and Water,
Branch for Environmental Politics,
Hungary