Ontologia

HydroBASINS lev08 watershed · #5080283620

Bassin de Leichhardt 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 4 administrative regions : Burke, Carpentaria, Cloncurry, Mount Isa

Pfafstetter: 56278700

Sub-basin area

1 616,3km²

Upstream area

17 204,4km²

Discharge

33,49m³/s

Mean elev.

109m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Leichhardt River1688 km²

▲ Receives from 2 basins

4 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Chidna

    IUCN VI

    Nature Refuge

    72.23 km² overlap

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

Species present

545 distinct species · 2 115 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 115 obs · 28 cellules
Obs. / cellule
≥ 609
273–608
57–272
16–56
< 16

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

Ecological tissue

Sample of 36 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 Leichhardt River : 25 espèces reliées par 42 interactions GloBI sur 4 types (connectance 6.7%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
42
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°

26,0°C

Annual rain

544mm

Moisture idx (CMI)

-0,72

Runoff

77mm/an

PET

1 921mm

AET

458mm

Mean slope

1,2°

Water table

133cm

Forest

2%

Crops

0%

Urban

0%

Protected

0%

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