HydroBASINS lev08 watershed · #7080283000
Bassin de Hazel 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 : Division No. 1, Division No. 12
Sub-basin area
598,9km²
Upstream area
599,1km²
Discharge
1,84m³/s
Mean elev.
297m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 594.8 km²99.0% of basin
- 6.1 km²1.0% of basin
3 intersecting protected areas
Lewis Bog Ecological Reserve
IUCN IaEcological Reserve
42.41 km² overlap
Cedar Bog Ecological Reserve
IUCN IaEcological Reserve
1.02 km² overlap
Privately Protected Area
0.78 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
927 distinct species · 17 958 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Hazel Creek : 18 espèces reliées par 65 interactions GloBI sur 3 types (connectance 17.2%, filtre Serrano α=0.2). 10 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°
2,1°C
Annual rain
522mm
Moisture idx (CMI)
-0,29
Runoff
97mm/an
PET
733mm
AET
449mm
Mean slope
0,3°
Water table
8cm
Forest
45%
Crops
2%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)