The first version of the wetland geodatabase for International Waterbird Census in Friuli- Venezia Giulia was completed in 2005. as a part of a wider national database. The database was created on the basis of the official list of wetlands published by National Institute for Wild Fauna: 136 wetland perimeters have been digitized through interpretation of topographic maps and aerial ph... https://www.roneverhart.com/KEYNOTE/