This is a specific feature of LANDMARK deliverables from WP3 (i.e. the harmonization of proxy indicator systems among different spatial and temporal scales). One of the means to realize this is to collect indicators, and/or proxies, which have overlap for use at different spatial/temporal scales. For instance, land use as proxy should be useful for the EU/national and at the regional scale, while crop rotation should be useful for the regional and farm scale.