HydroBASINS lev08 watershed · #5080228810
Bassin · #5080228810
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 : Cook
Sub-basin area
704,7km²
Upstream area
6 472,3km²
Discharge
120,51m³/s
Mean elev.
67m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Archer River1641 km²
- Bassin · #50802277101465 km²
1 dept-equivalent regions (GADM L2)
- 702.1 km²100.0% of basin
2 intersecting protected areas
Yuukingga
IUCN VINature Refuge
168.62 km² overlap
Oyala Thumotang
IUCN IINational Park Aboriginal
166.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
447 distinct species · 1 384 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 · #5080228810 : 39 espèces reliées par 45 interactions GloBI sur 3 types (connectance 4.3%, filtre Serrano α=0.2). 7 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°
26,3°C
Annual rain
1 550mm
Moisture idx (CMI)
-0,09
Runoff
781mm/an
PET
1 711mm
AET
946mm
Mean slope
1,0°
Water table
75cm
Forest
25%
Crops
0%
Urban
0%
Protected
48%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)