Easement · usa
VOF
- Area
- 7 km²
- IUCN cat.
- Not Assigned
- Year
- 2015
Overview
- Designation
- Easement
- Established
- 2015
- Managing authority
- State Department of Land
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
266 distinct species · 9 467 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de VOF : 21 espèces reliées par 88 interactions GloBI sur 4 types (connectance 13.2%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology8 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
3,3km
Basins crossed
8
Max stream order
5
Max drainage
13 170km²
Discharge in basins
0,2m³/s
Mean precip.
1 082mm/an
Mean T°
13,0°C
Moisture idx
-0,11
Max snow
5%
Mean runoff
387mm/an
Mean elev. (basins)
269m
Watersheds crossing here
- Bassin de Dan Riversub-area2 830,6 km²overlap3.09 km²46%
- Bassin de Back Creeksub-area709,7 km²overlap0.77 km²11%
- Bassin de Folly Mills Creeksub-area192,6 km²overlap0.69 km²10%
- Bassin de Craig Creeksub-area2 184,3 km²overlap0.64 km²9%
- Bassin de Rivanna Riversub-area1 995,5 km²overlap0.58 km²9%
- Bassin de Smith Riversub-area1 445,7 km²overlap0.56 km²8%
- Bassin de Little Riversub-area1 542,8 km²overlap0.28 km²4%
- Bassin de James Riversub-area2 341,9 km²overlap0.18 km²3%
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 36.67627, -79.06587
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.