Ontologia

HydroBASINS lev08 watershed · #5080094170

Bassin · #5080094170

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 : Mildura

EndorheicPfafstetter: 56420003

Sub-basin area

667,9km²

Upstream area

667,9km²

Discharge

0,02m³/s

Mean elev.

67m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Murray River1100 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Murray - Sunset

    IUCN II

    National Park

    550.05 km² overlap

  • Galpunga

    IUCN Ib

    Wilderness Zone

    155.82 km² overlap

  • Sunset

    IUCN Ib

    Wilderness Zone

    18.99 km² overlap

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

Species present

686 distinct species · 30 391 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

30 391 obs · 18 cellules
Obs. / cellule
≥ 13 394
5 332–13 393
889–5 331
457–888
< 457

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

Ecological tissue

Sample of 41 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 · #5080094170 : 32 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 3 types (connectance 4.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
41
Connectance
0.045
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°

16,6°C

Annual rain

314mm

Moisture idx (CMI)

-0,78

Runoff

1mm/an

PET

1 445mm

AET

267mm

Mean slope

0,5°

Water table

298cm

Forest

2%

Crops

6%

Urban

0%

Protected

82%

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