HydroBASINS lev08 watershed · #7080280240
Bassin de Seven Persons Creek
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 1 administrative regions : Division No. 1
Sub-basin area
0,7km²
Upstream area
4 596,7km²
Discharge
6,3m³/s
Mean elev.
672m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Bullshead Creek1475 km²
- Bassin de Seven Persons Creek210 km²
1 dept-equivalent regions (GADM L2)
- 0.7 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
962 distinct species · 78 913 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Seven Persons Creek : 20 espèces reliées par 91 interactions GloBI sur 4 types (connectance 17.2%, filtre Serrano α=0.2). 13 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°
5,2°C
Annual rain
321mm
Moisture idx (CMI)
-0,64
Runoff
54mm/an
PET
890mm
AET
286mm
Mean slope
2,8°
Water table
113cm
Forest
20%
Crops
17%
Urban
65%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)