HydroBASINS lev08 watershed · #7080361500
Bassin · #7080361500
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 : Fergus, Musselshell, Petroleum
Sub-basin area
227,9km²
Upstream area
599,4km²
Discharge
0m³/s
Mean elev.
1 164m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #7080361690225 km²
- Bassin · #7080361900147 km²
3 dept-equivalent regions (GADM L2)
- 121.8 km²53.3% of basin
- 106.5 km²46.6% of basin
- 0.2 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
188 distinct species · 1 074 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 · #7080361500 : 14 espèces reliées par 111 interactions GloBI sur 4 types (connectance 23.9%, filtre Serrano α=0.2). 17 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°
6,7°C
Annual rain
393mm
Moisture idx (CMI)
-0,61
Runoff
11mm/an
PET
1 004mm
AET
342mm
Mean slope
3,0°
Water table
557cm
Forest
11%
Crops
16%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)