HydroBASINS lev08 watershed · #5080237250
Bassin de Normanby River
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
462,7km²
Upstream area
8 537,8km²
Discharge
155,74m³/s
Mean elev.
51m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Laura River148 km²
- Bassin de Normanby River35 km²
1 dept-equivalent regions (GADM L2)
- 461.1 km²100.0% of basin
3 intersecting protected areas
Rinyirru (Lakefield)
IUCN IINational Park Aboriginal
361.30 km² overlap
Muundhi (Jack River)
IUCN IINational Park Aboriginal
93.26 km² overlap
Kalpowar
IUCN VINature Refuge
5.45 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
418 distinct species · 3 510 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Normanby River : 30 espèces reliées par 33 interactions GloBI sur 3 types (connectance 5.2%, filtre Serrano α=0.2). 6 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°
26,0°C
Annual rain
1 095mm
Moisture idx (CMI)
-0,35
Runoff
500mm/an
PET
1 685mm
AET
876mm
Mean slope
0,3°
Water table
17cm
Forest
62%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)