National Park · aus
Great Otway
- Area
- 1 103 km²
- IUCN cat.
- II
- Year
- 2006
Overview
- Designation
- National Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 2006
- Managing authority
- AU-VIC_DEECA
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 669 distinct species · 23 157 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Great Otway : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 7 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 · 36 rivers
Hydrology metrics for this exact territory
Stream length here
177,2km
Basins crossed
8
Max stream order
3
Max drainage
1 134km²
Discharge in basins
7,0m³/s
Mean precip.
1 072mm/an
Mean T°
12,9°C
Moisture idx
0,05
Max snow
4%
Mean runoff
313mm/an
Mean elev. (basins)
206m
Watersheds crossing here
- Bassin de Anglesea Riversub-area914,7 km²overlap571.32 km²52%
- Bassin de Gellibrand Riversub-area1 087,6 km²overlap275.03 km²25%
- Bassin de Aire Riversub-area274,2 km²overlap118.23 km²11%
- Bassin de Barwon Riversub-area1 133,9 km²overlap116.55 km²11%
- Bassin de Johanna Riversub-area91,7 km²overlap20.94 km²2%
- Bassin de Port Campbell Creeksub-area204,8 km²overlap0.41 km²0%
- Bassin de Thompson Creeksub-area307,9 km²overlap0.08 km²0%
- Bassin de Curdies Riversub-area1 031,5 km²overlap0.07 km²0%
Rivers / streams (36, ord ≥ 4)
- Aire Riverord 3len here25.98 km54%total49 km
- Cumberland Riverord 1len here11.63 km99%total12 km
- Gellibrand Riverord 3len here11.24 km11%total98 km
- Anglesea Riverord 2len here10.79 km63%total17 km
- Parker Riverord 1len here8.88 km98%total9 km
- Barwon River West Branchord 2len here8.25 km24%total34 km
- Kennett Riverord 1len here8.08 km90%total9 km
- Calder Riverord 3len here7.39 km56%total13 km
- Salt Creek Diversionord 1len here7.35 km62%total12 km
- Saint George Riverord 1len here7.14 km72%total10 km
- Painkalac Creekord 1len here6.56 km68%total10 km
- Smythe's Creek (East Branch)ord 1len here5.83 km76%total8 km
24 more river segmentssorted by Strahler order + length
- Erskine Riverord 1len here5.35 km77%total7 km
- Barham Riverord 2len here5.15 km33%total16 km
- Grassy Creekord 1len here4.75 km85%total6 km
- Bryant Creekord 1len here4.66 km65%total7 km
- Barwon River East Branchord 3len here4.40 km36%total12 km
- Young Creekord 1len here4.18 km100%total4 km
- Skinner Creekord 1len here3.52 km59%total6 km
- Wye Riverord 1len here3.49 km56%total6 km
- Seymour Creekord 1len here3.41 km65%total5 km
- Wild Dog Creekord 1len here3.17 km34%total9 km
- Chapple Creek North Branchord 1len here3.02 km40%total8 km
- Porcupine Creekord 2len here2.55 km30%total8 km
- Callahan Creek North Branchord 1len here2.20 km100%total2 km
- Barham River West Branchord 1len here1.97 km30%total7 km
- Carlisle Riverord 3len here1.79 km16%total11 km
- Stony Creekord 1len here1.47 km67%total2 km
- Little Aire Creekord 1len here1.25 km61%total2 km
- Distillery Creekord 2len here1.02 km23%total5 km
- Johanna Riverord 1len here0.33 km10%total3 km
- Callahan Creekord 3len here0.22 km3%total9 km
- Kennedys Creekord 2len here0.11 km0%total22 km
- Latrobe Creekord 2len here0.08 km2%total5 km
- Stafford Creekord 1len here0.02 km1%total1 km
- Pennyroyal Creekord 1len here≈ tangenttotal9 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
- -38.60399, 143.85504
- 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.