HydroBASINS lev08 watershed · #5080501760
Bassin de Timbarra 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 2 administrative regions : Clarence Valley, Tenterfield
Sub-basin area
750km²
Upstream area
2 029,8km²
Discharge
8,41m³/s
Mean elev.
542m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Demon Creek289 km²
- Bassin de Timbarra River238 km²
2 dept-equivalent regions (GADM L2)
- 722.0 km²96.4% of basin
- 27.0 km²3.6% of basin
6 intersecting protected areas
Washpool
IUCN IbNational Park
62.09 km² overlap
Timbarra
IUCN IINational Park
17.54 km² overlap
Washpool
IUCN IaFlora Reserve
5.26 km² overlap
Gondwana Rainforests of Australia
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
4.61 km² overlap
White Beech
IUCN IaFlora Reserve
1.00 km² overlap
Demon
IUCN IaNature Reserve
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 763 distinct species · 15 827 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Timbarra River : 27 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 57 interactions GloBI sur 4 types (connectance 9.6%, 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°
16,6°C
Annual rain
1 141mm
Moisture idx (CMI)
-0,15
Runoff
145mm/an
PET
1 351mm
AET
966mm
Mean slope
10,4°
Water table
413cm
Forest
93%
Crops
8%
Urban
0%
Protected
13%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)