HydroBASINS lev08 watershed · #5080527630
Bassin de Lankey Creek
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 : Armidale Dumaresq, Guyra
Sub-basin area
343,7km²
Upstream area
813,8km²
Discharge
3,88m³/s
Mean elev.
999m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Aberfoyle River272 km²
- Bassin de Nowlands Backwater198 km²
2 dept-equivalent regions (GADM L2)
- 342.6 km²99.8% of basin
- 0.8 km²0.2% of basin
1 intersecting protected areas
Guy Fawkes River
IUCN IbNational Park
133.86 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
813 distinct species · 5 255 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Lankey Creek : 31 espèces dont 5 patrimoniales (LR IUCN CR/EN/VU) reliées par 55 interactions GloBI sur 4 types (connectance 7.1%, filtre Serrano α=0.2). 9 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°
13,5°C
Annual rain
1 015mm
Moisture idx (CMI)
-0,17
Runoff
181mm/an
PET
1 223mm
AET
861mm
Mean slope
11,3°
Water table
614cm
Forest
82%
Crops
10%
Urban
0%
Protected
39%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)