Ontologia

HydroBASINS lev08 watershed · #5080599470

Bassin de Little 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 : Swan Hill, Wakool

Pfafstetter: 56424410

Sub-basin area

66,8km²

Upstream area

19 359,3km²

Discharge

41,44m³/s

Mean elev.

74m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Murray River1148 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

407 distinct species · 9 521 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 521 obs · 2 cellules
Obs. / cellule
≥ 9 407
9 407–9 406
9 407–9 406
9 407–9 406
< 9 407

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 Little Murray River : 26 espèces reliées par 29 interactions GloBI sur 2 types (connectance 6.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
29
Connectance
0.067
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°

16,2°C

Annual rain

368mm

Moisture idx (CMI)

-0,73

Runoff

7mm/an

PET

1 378mm

AET

314mm

Mean slope

0,1°

Water table

46cm

Forest

0%

Crops

30%

Urban

6%

Protected

0%

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