HydroBASINS lev08 watershed · #7080017460
Bassin de Smokehouse 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 2 administrative regions : Central Coast, Mount Waddington
Sub-basin area
479,9km²
Upstream area
479,9km²
Discharge
31,22m³/s
Mean elev.
729m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 473.5 km²98.3% of basin
- 8.1 km²1.7% of basin
1 intersecting protected areas
Conservancy
367.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
22 distinct species · 236 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 7 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 Smokehouse Creek : 5 espèces reliées par 6 interactions GloBI sur 1 type (connectance 28.6%, filtre Serrano α=0.2). 2 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
1 831mm
Moisture idx (CMI)
0,70
Runoff
2 080mm/an
PET
537mm
AET
507mm
Mean slope
24,1°
Water table
910cm
Forest
53%
Crops
0%
Urban
0%
Protected
76%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)