Ontologia

HydroBASINS lev08 watershed · #5080594890

Bassin de Murray 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 2 administrative regions : Balranald, Swan Hill

Pfafstetter: 56421007

Sub-basin area

159,9km²

Upstream area

246 449,8km²

Discharge

387,91m³/s

Mean elev.

65m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Murray River1181 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

6 intersecting protected areas

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

Species present

630 distinct species · 7 589 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 589 obs · 5 cellules
Obs. / cellule
≥ 3 284
3 284–3 283
1 534–3 283
1 500–1 533
< 1 500

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

Ecological tissue

Sample of 35 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 Murray River : 24 espèces reliées par 44 interactions GloBI sur 4 types (connectance 7.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
44
Connectance
0.070
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°

16,7°C

Annual rain

337mm

Moisture idx (CMI)

-0,77

Runoff

6mm/an

PET

1 442mm

AET

286mm

Mean slope

0,4°

Water table

126cm

Forest

17%

Crops

55%

Urban

0%

Protected

9%

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