Rivière· 56 segments

Johnstone River

Crosses 2 administrative regions : Cassowary Coast, Tablelands

rivière

Total length

133km

Max discharge

95,6m³/s

Max Strahler

Segments matched

River geography2 admin regions · 0 communes

Parent watershed

hybas-50800679401643 km²

2 administrative regions crossed (GADM L2)

Cassowary Coast
Queensland · Australia
75.0 km
in this dpt
Tablelands
Queensland · Australia
62.2 km
in this dpt

15 intersecting protected areas

Great Barrier Reef
IUCN Not Applicable
World Heritage Site (natural or mixed)
Great Barrier Reef
IUCN VI
Marine Park
Great Barrier Reef Coast
IUCN VI
Marine Park
Great Barrier Reef Coast
IUCN II
Marine Park
Wet Tropics of Queensland
IUCN Not Applicable
World Heritage Site (natural or mixed)
Wooroonooran
IUCN II
National Park
Japoon
IUCN II
National Park
Moresby Range
IUCN II
National Park
Gurrubay
IUCN VI
Nature Refuge

6 more protected areassorted by area

Palmerston Rocks Corridor
IUCN VI
Nature Refuge
Johnstone River
IUCN VI
Nature Refuge
Malanda Falls
IUCN III
Conservation Park
Palmerston Rocks
IUCN II
National Park
Carello Palm Swamp
IUCN III
Conservation Park
Moresby Range
IUCN VI
Resources Reserve

1 page = 1 named river (aggregation of 56 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

335 distinct species · 865 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 14 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).

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Johnstone River : 14 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 11 interactions GloBI sur 2 types (connectance 12.1%, filtre Serrano α=0.2).

Espèces affichées

Interactions affichées

Connectance

0.121

Patrimoniales

Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)