Marine Park · aus
Port Stephens - Great Lakes
- Area
- 168 km²
- IUCN cat.
- II
- Year
- 2005
Overview
- Designation
- Marine Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 2005
- Managing authority
- AU-NSW_DPIRD
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
137 distinct species · 1 317 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Port Stephens - Great Lakes : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 2 types (connectance 4.6%, 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).
Hydrology3 basins · 1 lakes · 12 rivers
Hydrology metrics for this exact territory
Stream length here
16,3km
Lake surface here
36,35km²
Basins crossed
3
Max stream order
3
Max drainage
2 665km²
Discharge in basins
0,1m³/s
Mean precip.
1 274mm/an
Mean T°
17,7°C
Moisture idx
0,03
Mean runoff
339mm/an
Mean elev. (basins)
71m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (12, ord ≥ 4)
- Myall Riverord 3len here8.67 km11%total82 km
- Shinglers Creekord 1len here4.30 km45%total10 km
- Boolambayte Creekord 1len here1.65 km10%total17 km
- Karuah Riverord 4len here0.89 km1%total75 km
- Bundabah Creekord 2len here0.36 km9%total4 km
- Twelve Mile Creekord 2len here0.31 km2%total19 km
- Carrington Creekord 1len here0.05 km5%total1 km
- Wallis Creekord 1len here0.05 km4%total1 km
- Station Creekord 1len here0.02 km2%total1 km
- The Branch Riverord 3len here≈ tangenttotal20 km
- Cromarty Creekord 1len here≈ tangenttotal7 km
- Bulga Creekord 1len here≈ tangenttotal1 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
- -32.48284, 152.56406
- 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.