Zoom in on the map and mark the site location with a click. If you prefer you can enter the coordinates (in decimal degrees) in the box below. The reference map (called 'areas for restoration' in the legend) indicates the areas where the tool can be used. The different colours in this map indicate the number of tree species the area is suitable for: green indicates few species and red indicates many species.

Click in the boxes below, select the priority restoration objectives, and specify the weight (importance) of the selected objectives (the higher the weight, the higher the importance; multiple categories can have the same weight). You should select at least one objective, but it is not necessary to select objectives in each of the categories. It is possible to select more than one objective per category.

Enter the number of species you wish to plant

Until which year do you want to take into account climate change projections?

In order to guide the selection of seed sources adapted to a particular restoration site, maps with seed transfer zones (or seed zones) were developed.

Seed transfer zones define areas within which planting material can be moved and used with a minimal risk of maladaptation and disruption of genetic patterns.

The seed transfer zones illustrated in the map are the result of a cluster analysis based on soil and climate variables (more information on the methodology at https://doi.org/10.1016/j.foreco.2021.119127). In order to predict possible changes in the distribution of seed transfer zones under different scenarios of climate change, the current map has been projected to future climatic conditions using different climate change scenarios (the climate change scenario can be chosen by the user of the tool). If the most suitable seed transfer zone for a restoration site is expected to change in the future, it is recommended to source planting material from areas within the current seed transfer zone as well as from the seed transfer zone predicted under future conditions. The recommended seed zones are provided in the report generated by the tool.

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