Ontologia

HydroBASINS lev08 watershed · #5080589450

Bassin de Warragamba 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 1 administrative regions : Wollondilly

97% lakePfafstetter: 56394091

Sub-basin area

155,6km²

Upstream area

5 812,8km²

Discharge

35,02m³/s

Mean elev.

413m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Werriberri Creek223 km²

▲ Receives from 3 basins

1 dept-equivalent regions (GADM L2)

4 intersecting protected areas

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

Species present

843 distinct species · 5 765 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 765 obs · 4 cellules
Obs. / cellule
≥ 2 522
2 522–2 521
1 492–2 521
1 492–1 491
< 1 492

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

Ecological tissue

Sample of 29 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 Warragamba River : 22 espèces reliées par 41 interactions GloBI sur 3 types (connectance 9.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
41
Connectance
0.094
Patrimoniales
0
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°

14,6°C

Annual rain

1 016mm

Moisture idx (CMI)

-0,18

Runoff

236mm/an

PET

1 253mm

AET

857mm

Mean slope

13,1°

Water table

559cm

Forest

77%

Crops

1%

Urban

0%

Protected

80%

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