Ruisseau· 4 segments
George River
Crosses 1 administrative regions : Break O'Day
Total length
320km
Max discharge
4,5m³/s
Max Strahler
3
Segments matched
4
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- Break O'DayTasmania · Australia25.2 kmin this dpt
8 intersecting protected areas
Mount Pearson
IUCN IIIState Reserve
Bells Marsh
IUCN IVRegional Reserve
McDonalds Point
IUCN VConservation Area
Marthvale
IUCN IVConservation Covenant
George River - St Helens
IUCN IVConservation Covenant
Binalongtime
IUCN IVConservation Covenant
St Helens 1 Marthavale
IUCN IVConservation Covenant
Ericksons Road
IUCN IVConservation Covenant
1 page = 1 named river (aggregation of 4 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
333 distinct species · 1 160 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 George River : 34 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 4 types (connectance 4.5%, 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).
Hydrology (HydroRIVERS v10)
Total length
320km
Max discharge
4,5m³/s
Max Strahler
3
Segments matched
4
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.