Ontologia

HydroBASINS lev08 watershed · #5080613610

Bassin de Barwon River

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 3 administrative regions : Golden Plains, Greater Geelong, Surf Coast

Pfafstetter: 56397603

Sub-basin area

458km²

Upstream area

7 407,5km²

Discharge

52,23m³/s

Mean elev.

133m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Barwon River264 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

5 intersecting protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

1 716 distinct species · 92 569 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

92 569 obs · 12 cellules
Obs. / cellule
≥ 31 476
20 870–31 475
5 645–20 869
4 949–5 644
< 4 949

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 30 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 Bassin de Barwon River : 21 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 59 interactions GloBI sur 5 types (connectance 12.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
59
Connectance
0.127
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Hydroclimate (BasinATLAS lev08)

Mean T°

13,7°C

Annual rain

586mm

Moisture idx (CMI)

-0,45

Runoff

219mm/an

PET

1 065mm

AET

501mm

Mean slope

1,4°

Water table

106cm

Forest

0%

Crops

13%

Urban

1%

Protected

1%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)