HydroBASINS lev08 watershed · #7080365550
Bassin de Apple 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 : Burleigh
Sub-basin area
463km²
Upstream area
5 318,5km²
Discharge
11,98m³/s
Mean elev.
551m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Apple Creek701 km²
- Bassin de Random Creek130 km²
1 dept-equivalent regions (GADM L2)
- 464.2 km²100.0% of basin
4 intersecting protected areas
Burleigh County
IUCN VIWaterfowl Production Area
2.36 km² overlap
Robert W. Henderson
IUCN VState Wildlife Management Area
2.26 km² overlap
Oahe
IUCN VWildlife Management Area
2.20 km² overlap
Burleigh County
IUCN VWaterfowl Production Area
1.30 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
609 distinct species · 34 130 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 Apple Creek : 23 espèces reliées par 72 interactions GloBI sur 4 types (connectance 14.5%, filtre Serrano α=0.2). 9 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°
5,1°C
Annual rain
425mm
Moisture idx (CMI)
-0,54
Runoff
57mm/an
PET
918mm
AET
370mm
Mean slope
1,2°
Water table
152cm
Forest
3%
Crops
46%
Urban
4%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)