Spatio-temporal neutral landscape generator

MULTILAND

Generate land-cover mosaics on a regular field grid, polygon shapefile or GeoJSON. Composition, fragmentation and annual turnover are optimized on field areas and true polygon adjacencies.

01Area compositionTargets and realised proportions use polygon areas, not polygon counts.
02True adjacencyFragmentation uses shared field edges; corner-only contacts do not count.
03Temporal turnoverTurnover is the area fraction changing type between consecutive years.
Fields–polygons
Area–total
Years–per realization
Realizations–generated
Max turnover–given proportions
Selected year

Landscape preview

TypeTarget areaRealised areaTarget FRealised F
Generate a landscape to see diagnostics.