Ruisseau· 18 segments

Tyenna River

Crosses 2 administrative regions : Central Highlands, Derwent Valley

ruisseau

Total length

51km

Max discharge

6,3m³/s

Max Strahler

Segments matched

River geography2 admin regions · 0 communes

Parent watershed

hybas-5080620530604 km²

2 administrative regions crossed (GADM L2)

Derwent Valley
Tasmania · Australia
32.4 km
in this dpt
Central Highlands
Tasmania · Australia
7.7 km
in this dpt

10 intersecting protected areas

Tasmanian Wilderness
IUCN Not Applicable
World Heritage Site (natural or mixed)
Southwest
IUCN II
National Park
Mount Field
IUCN II
National Park
Styx River
IUCN V
Regional Reserve
Florentine River
IUCN VI
Regional Reserve
Meadowbank
IUCN IV
Conservation Covenant
Humboldt Ridge
IUCN V
Regional Reserve
Lady Binney
IUCN IV
Regional Reserve
Tyenna River
IUCN V
Conservation Area

1 more protected areassorted by area

Junee Cave
IUCN III
State Reserve

1 page = 1 named river (aggregation of 18 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

719 distinct species · 3 388 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 50 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 Tyenna River : 43 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 53 interactions GloBI sur 4 types (connectance 4.3%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.043

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)