HydroBASINS lev08 watershed · #7080061350
Bassin de Barneys Brook
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 3 administrative regions : Division No. 5, Division No. 6, Division No. 8
Sub-basin area
483,7km²
Upstream area
483,7km²
Discharge
10,43m³/s
Mean elev.
246m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- Division No. 6334.5 km²68.9% of basin
- Division No. 8150.5 km²31.0% of basin
- Division No. 50.2 km²0.0% of basin
1 intersecting protected areas
Ecological Reserve
10.66 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
117 distinct species · 377 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 Bassin de Barneys Brook : 26 espèces reliées par 57 interactions GloBI sur 3 types (connectance 8.6%, filtre Serrano α=0.2). 11 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°
3,2°C
Annual rain
1 050mm
Moisture idx (CMI)
0,37
Runoff
734mm/an
PET
660mm
AET
567mm
Mean slope
2,3°
Water table
167cm
Forest
30%
Crops
0%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)