National Park · aus
Millstream Chichester
- Area
- 2 383 km²
- IUCN cat.
- II
- Year
- 1972
Overview
- Designation
- National Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 1972
- Managing authority
- AU-WA_DBCA
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
495 distinct species · 1 896 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 Millstream Chichester : 22 espèces reliées par 42 interactions GloBI sur 3 types (connectance 7.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology8 basins · 0 lakes · 10 rivers
Hydrology metrics for this exact territory
Stream length here
231,2km
Basins crossed
8
Max stream order
6
Max drainage
43 950km²
Discharge in basins
5,7m³/s
Mean precip.
331mm/an
Mean T°
26,5°C
Moisture idx
-0,83
Mean runoff
56mm/an
Mean elev. (basins)
218m
Watersheds crossing here
- Bassin de George Riversub-area1 994,2 km²overlap865.96 km²36%
- Bassin de Coorbeelie Riversub-area1 414,6 km²overlap601.09 km²25%
- Bassin de Harding Riversub-area1 685,2 km²overlap450.49 km²19%
- Bassin de Fortescue Riversub-area684,1 km²overlap282.37 km²12%
- Bassin de Fortescue Riversub-area2 590,8 km²overlap160.88 km²7%
- Bassin de Jones Riversub-area821,6 km²overlap16.31 km²1%
- Bassin de Sherlock Riversub-area395,6 km²overlap3.49 km²0%
- Bassin de Maitland Riversub-area2 083,7 km²overlap2.87 km²0%
Rivers / streams (10, ord ≥ 4)
- Coorbeelie Riverord 3len here83.97 km52%total161 km
- George Riverord 4len here38.25 km31%total123 km
- Harding Riverord 4len here28.14 km19%total150 km
- Siphon Creekord 1len here26.11 km71%total37 km
- Dawson Creekord 2len here16.56 km82%total20 km
- Fortescue Riverord 6len here15.79 km1%total1445 km
- Western Creekord 2len here14.23 km61%total23 km
- The Springs Creekord 1len here3.98 km35%total11 km
- Millstream Creekord 6len here3.92 km13%total30 km
- Mount Wellard Creekord 2len here0.24 km1%total40 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- -21.45747, 117.48025
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.