HydroBASINS lev08 watershed · #5080062930
Bassin · #5080062930
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 : West Arnhem
Sub-basin area
2 468,4km²
Upstream area
2 468,4km²
Discharge
53,43m³/s
Mean elev.
140m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 2458.8 km²100.0% of basin
3 intersecting protected areas
Warddeken
IUCN VIIndigenous Protected Area
1052.29 km² overlap
Djelk
IUCN VIIndigenous Protected Area
36.17 km² overlap
Djelk - Stage 2
IUCN VIIndigenous Protected Area
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 050 distinct species · 6 977 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 · #5080062930 : 35 espèces reliées par 41 interactions GloBI sur 4 types (connectance 4.5%, filtre Serrano α=0.2). 8 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°
26,9°C
Annual rain
1 321mm
Moisture idx (CMI)
-0,23
Runoff
742mm/an
PET
1 720mm
AET
925mm
Mean slope
1,9°
Water table
190cm
Forest
67%
Crops
0%
Urban
0%
Protected
44%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)