Ontologia

HydroBASINS lev08 watershed · #5080595260

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: 56423000

Sub-basin area

279,3km²

Upstream area

234 105,2km²

Discharge

397,91m³/s

Mean elev.

62m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Murray River130 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

5 intersecting protected areas

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

Species present

766 distinct species · 8 515 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 515 obs · 7 cellules
Obs. / cellule
≥ 2 467
2 467–2 466
1 824–2 466
925–1 823
< 925

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

Ecological tissue

Sample of 31 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 : 20 espèces reliées par 53 interactions GloBI sur 4 types (connectance 11.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
53
Connectance
0.114
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°

16,8°C

Annual rain

345mm

Moisture idx (CMI)

-0,76

Runoff

5mm/an

PET

1 439mm

AET

293mm

Mean slope

0,3°

Water table

67cm

Forest

11%

Crops

64%

Urban

0%

Protected

4%

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