Ontologia

Rivière· 108 segments

Gwydir River

Crosses 5 administrative regions : Guyra, Gwydir, Inverell, Moree Plains, Uralla

rivière

Total length

417km

Max discharge

17,1m³/s

Max Strahler

5

Segments matched

108

River geography5 admin regions · 0 communes

Parent watershed

hybas-50805215906702 km²

5 administrative regions crossed (GADM L2)

  • Gwydir
    New South Wales · Australia
    229.2 km
    in this dpt
  • Uralla
    New South Wales · Australia
    134.2 km
    in this dpt
  • Moree Plains
    New South Wales · Australia
    124.7 km
    in this dpt
  • Guyra
    New South Wales · Australia
    45.5 km
    in this dpt
  • Inverell
    New South Wales · Australia
    3.6 km
    in this dpt

7 intersecting protected areas

1 page = 1 named river (aggregation of 108 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

444 distinct species · 3 083 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 27 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

Indicateurs du tissu écologique

Tissu écologique de Gwydir River : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 3 types (connectance 9.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
34
Connectance
0.097
Patrimoniales
1
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)

Total length

417km

Max discharge

17,1m³/s

Max Strahler

5

Segments matched

108

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.