Development of high-resolution maps for targeted protection measures

In connection with this project, we are developing a uniform and reproducible approach to spatial prioritisation based on the latest scientific findings and high-resolution spatial data.

The maps created can be used to answer questions such as the following:

• Which areas are particularly important for a species?
• Which areas are suitable for enhancing habitat quality?
• Where should networking be improved?
• Where are there conflicts between the habitat requirements of different species or between the habitat requirements of a species and land use?

The first step we are taking is to develop two pilot projects: “Spatial prioritisation – Grassland birds”” and “Spatial prioritisation – Forest” with the species Western Capercaillie, Hazel Grouse, Wood Warbler and Eurasian Woodcock.

Here we are testing which methods and data we can use to create high-resolution maps for Switzerland. We are also assessing how effective these maps when used in practice and how we can optimise them for this purpose.

Building on the pilot projects, our aim is to apply the approach developed to other endangered species.

• Christian Ginzler, Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf, Switzerland