HydroBASINS lev08 watershed · #5080077650
Bassin · #5080077650
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 : Flinders
Sub-basin area
38,9km²
Upstream area
39,3km²
Discharge
0,39m³/s
Mean elev.
60m
Administrative coverage
4 intersecting protected areas
Kent Group
IUCN IINational Park
22.63 km² overlap
Kent Group
IUCN IINational Park
7.43 km² overlap
Kent Group
IUCN IINational Park
6.88 km² overlap
Bass Pyramid
IUCN IaNature Reserve
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
841 distinct species · 8 763 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 · #5080077650 : 40 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 5 types (connectance 3.8%, filtre Serrano α=0.2). 2 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°
13,3°C
Annual rain
759mm
Moisture idx (CMI)
-0,15
Runoff
288mm/an
PET
894mm
AET
629mm
Mean slope
10,1°
Water table
353cm
Forest
100%
Crops
0%
Urban
0%
Protected
94%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)