4Forest
Forest inventory, seed sampling and tree selection, in the field and in the office.
Record trees, seed collections and selected trees with GPS and photos, even without a connection in the forest. 4Forest estimates stem volume, keeps your codes and registers in order, and turns everything into maps and reports.
What 4Forest does
Tree inventory and volume
Sampling plots and polygons, diameter and height measurements, and stem volume per species with form factors or volume equations.
Seed sampling
Seed collections with unique sample codes, collectors and parent trees, and printable QR labels for every sample.
Tree selection for breeding
Selected trees with their own IDs, your selection criteria and complete registers, ready for breeding programmes.
Maps and heat maps
Satellite map with your areas, and 500 × 500 m grid heat maps of volume, seed samples and selected trees.
Works offline
Everything is saved on the phone or tablet first and synchronised automatically when the connection returns.
Reports and exports
CSV, Excel and GeoJSON downloads and printable registers. On the web, on Windows and on iPhone and iPad.
Made for
Prices
One subscription per app, renewing automatically by card. Cancel at any time; access continues until the end of the paid period.
Monthly
incl. VAT, renews monthly
Yearly
incl. VAT, renews yearly · €7.50 per month
Prices include VAT. Organisations can also pay by invoice: ask us for a product key.
One account for every app
You sign in to 4Forest with your Members account: the same e-mail and password for every MetricaSensing app, optional two-step verification, and a separate subscription for each app you use.