HydroBASINS lev08 watershed · #5080079480
Bassin · #5080079480
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 : Unincorporated New South Wales
Sub-basin area
29,4km²
Upstream area
29,8km²
Discharge
0,49m³/s
Mean elev.
58m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 16.2 km²55.2% of basin
5 intersecting protected areas
Lord Howe Island Group
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
29.38 km² overlap
Lord Howe Island
IUCN IIPermanent Park Preserve
13.05 km² overlap
Lord Howe Island
IUCN IVMarine Park
8.22 km² overlap
Lord Howe Island
IUCN IIMarine Park
4.82 km² overlap
Lord Howe Island
IUCN VIMarine Park
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 696 distinct species · 96 105 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 · #5080079480 : 33 espèces dont 5 patrimoniales (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 3 types (connectance 4.9%, 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°
18,9°C
Annual rain
1 530mm
Moisture idx (CMI)
0,43
Runoff
497mm/an
PET
871mm
AET
849mm
Mean slope
9,4°
Water table
318cm
Forest
100%
Crops
0%
Urban
0%
Protected
88%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)