Rivière· 73 segments
Calvert River
Crosses 1 administrative regions : Roper Gulf
Total length
166km
Max discharge
52m³/s
Max Strahler
5
Segments matched
73
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- Roper GulfNorthern Territory · Australia315.3 kmin this dpt
1 intersecting protected areas
Pungalina
IUCN IIPrivate Nature Reserve
1 page = 1 named river (aggregation of 73 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
134 distinct species · 1 056 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).
Indicateurs du tissu écologique
Tissu écologique de Calvert River : 23 espèces reliées par 18 interactions GloBI sur 3 types (connectance 5.1%, filtre Serrano α=0.2). 4 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
166km
Max discharge
52,0m³/s
Max Strahler
5
Segments matched
73
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.