HydroBASINS lev08 watershed · #5080070880
Bassin · #5080070880
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 : Kempsey, Nambucca
Sub-basin area
29,4km²
Upstream area
29,4km²
Discharge
0,02m³/s
Mean elev.
25m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 22.6 km²76.9% of basin
- 2.7 km²9.1% of basin
2 intersecting protected areas
Yarriabini
IUCN IINational Park
4.13 km² overlap
Fishermans Bend
IUCN IaNature Reserve
0.86 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 294 distinct species · 17 319 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 · #5080070880 : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 4 types (connectance 6.2%, 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°
18,7°C
Annual rain
1 447mm
Moisture idx (CMI)
0,11
Runoff
436mm/an
PET
1 280mm
AET
1 066mm
Mean slope
3,1°
Water table
226cm
Forest
100%
Crops
0%
Urban
0%
Protected
17%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)