HydroBASINS lev08 watershed · #5080076810
Bassin de Bitter Water 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 : Albany, Jerramungup
Sub-basin area
897,8km²
Upstream area
897,8km²
Discharge
0,16m³/s
Mean elev.
81m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 873.4 km²97.3% of basin
- 0.0 km²0.0% of basin
4 intersecting protected areas
Fitzgerald
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
897.64 km² overlap
Fitzgerald River
IUCN IINational Park
8.49 km² overlap
Conservation Covenant
3.07 km² overlap
Glasse Island
IUCN IaNature Reserve
0.03 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
929 distinct species · 5 242 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Bitter Water Creek : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 3 types (connectance 5.9%, filtre Serrano α=0.2). 11 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°
15,9°C
Annual rain
577mm
Moisture idx (CMI)
-0,54
Runoff
51mm/an
PET
1 242mm
AET
492mm
Mean slope
1,3°
Water table
618cm
Forest
26%
Crops
11%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)