HydroBASINS lev08 watershed · #7080616020
Bassin de James River
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 2 administrative regions : Christian, Stone
Sub-basin area
179,9km²
Upstream area
2 067,2km²
Discharge
31,68m³/s
Mean elev.
374m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Finley Creek672 km²
- Bassin de James River104 km²
2 dept-equivalent regions (GADM L2)
- Stone134.7 km²74.8% of basin
- Christian45.3 km²25.2% of basin
2 intersecting protected areas
Holland
IUCN VIState Forest
0.64 km² overlap
Hooten Town
IUCN VAccess
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
335 distinct species · 1 910 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 45 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 Bassin de James River : 34 espèces reliées par 88 interactions GloBI sur 4 types (connectance 8.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
12,9°C
Annual rain
1 101mm
Moisture idx (CMI)
-0,10
Runoff
449mm/an
PET
1 219mm
AET
927mm
Mean slope
3,1°
Water table
184cm
Forest
28%
Crops
34%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)