Ruisseau· 4 segments
Crawford River
Crosses 1 administrative regions : Great Lakes
Total length
170km
Max discharge
1,2m³/s
Max Strahler
2
Segments matched
4
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- Great LakesNew South Wales · Australia16.1 kmin this dpt
3 intersecting protected areas
Myall Lakes
IUCN IINational Park
Myall Lakes
IUCN Not ReportedWetland of International Importance (Ramsar Site)
Port Stephens - Great Lakes
IUCN IVMarine Park
1 page = 1 named river (aggregation of 4 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
565 distinct species · 2 670 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 45 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 Crawford River : 37 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 5 types (connectance 5.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
170km
Max discharge
1,2m³/s
Max Strahler
2
Segments matched
4
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.