HydroBASINS lev08 watershed · #5080067340
Bassin · #5080067340
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
836,9km²
Upstream area
837,1km²
Discharge
10,25m³/s
Mean elev.
175m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 833.7 km²100.0% of basin
9 intersecting protected areas
KULLA (McIlwraith Range)
IUCN IINational Park Aboriginal
178.05 km² overlap
Yarraden
IUCN VINature Refuge
11.32 km² overlap
KULLA (McIlwraith Range)
IUCN VIResources Reserve
3.89 km² overlap
Balclutha (Lava Hill)
IUCN VINature Refuge
2.78 km² overlap
Princess Charlotte Bay
IUCN VIFish Habitat Area (A)
1.57 km² overlap
Crystalvale
IUCN VINature Refuge
1.22 km² overlap
Great Barrier Reef
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
0.19 km² overlap
Great Barrier Reef Coast
IUCN IVMarine Park
0.14 km² overlap
Great Barrier Reef
IUCN IVMarine Park
0.14 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
972 distinct species · 4 420 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 · #5080067340 : 26 espèces reliées par 37 interactions GloBI sur 5 types (connectance 6.6%, 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°
25,5°C
Annual rain
1 272mm
Moisture idx (CMI)
-0,25
Runoff
478mm/an
PET
1 706mm
AET
902mm
Mean slope
2,7°
Water table
175cm
Forest
40%
Crops
1%
Urban
0%
Protected
24%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)