Ontologia

Ruisseau· 2 segments

Brownhill Creek

Crosses 5 administrative regions : Holdfast Bay, Marion, Mitcham, Unley, West Torrens

ruisseau

Total length

16km

Max discharge

0,3m³/s

Max Strahler

2

Segments matched

2

River geography5 admin regions · 0 communes

Parent watershed

hybas-5080073680329 km²

5 administrative regions crossed (GADM L2)

  • West Torrens
    South Australia · Australia
    5.8 km
    in this dpt
  • Mitcham
    South Australia · Australia
    5.7 km
    in this dpt
  • Unley
    South Australia · Australia
    3.4 km
    in this dpt
  • Holdfast Bay
    South Australia · Australia
    0.0 km
    in this dpt
  • Marion
    South Australia · Australia
    0.0 km
    in this dpt

4 intersecting protected areas

1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

3 737 distinct species · 112 067 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 34 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 Brownhill Creek : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 63 interactions GloBI sur 5 types (connectance 10.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
63
Connectance
0.106
Patrimoniales
2
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

16km

Max discharge

0,3m³/s

Max Strahler

2

Segments matched

2

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