HydroBASINS lev08 watershed · #7080021770
Bassin de Eastern 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. 23
Sub-basin area
431,4km²
Upstream area
431,4km²
Discharge
0,28m³/s
Mean elev.
12m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 409.2 km²94.4% of basin
1 intersecting protected areas
National Park
0.43 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 124 distinct species · 215 277 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Eastern Creek : 14 espèces reliées par 72 interactions GloBI sur 2 types (connectance 22.2%, filtre Serrano α=0.2). 12 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°
-7,6°C
Annual rain
416mm
Moisture idx (CMI)
0,06
Runoff
386mm/an
PET
392mm
AET
316mm
Mean slope
0,3°
Water table
12cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)