HydroBASINS lev08 watershed · #5080588120
Bassin de Bandy 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 1 administrative regions : Esperance
Sub-basin area
580,8km²
Upstream area
580,8km²
Discharge
1,03m³/s
Mean elev.
105m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 dept-equivalent regions (GADM L2)
- 580.6 km²100.0% of basin
10 intersecting protected areas
Lake Warden System
IUCN Not ReportedWetland of International Importance (Ramsar Site)
12.07 km² overlap
Woody Lake
IUCN IaNature Reserve
8.89 km² overlap
Helms Arboretum
IUCN VI5(1)(h) Reserve
8.15 km² overlap
Lake Warden
IUCN IaNature Reserve
7.01 km² overlap
Unnamed WA24511
IUCN IaNature Reserve
1.73 km² overlap
Unnamed WA04182
IUCN IaNature Reserve
1.59 km² overlap
Unnamed WA24953
IUCN IaNature Reserve
0.43 km² overlap
Shark Lake
IUCN IaNature Reserve
0.11 km² overlap
Unnamed WA32259
IUCN IaNature Reserve
0.07 km² overlap
1 more protected areassorted by overlap area
Lake Warden
IUCN IaNature Reserve
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 345 distinct species · 26 282 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Bandy Creek : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 3 types (connectance 5.8%, filtre Serrano α=0.2). 10 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°
16,8°C
Annual rain
534mm
Moisture idx (CMI)
-0,56
Runoff
47mm/an
PET
1 229mm
AET
456mm
Mean slope
0,8°
Water table
534cm
Forest
19%
Crops
16%
Urban
0%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)