Ontologia

HydroBASINS lev08 watershed · #5080579750

Bassin de Lort 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 1 administrative regions : Esperance

25% lakePfafstetter: 56570048

Sub-basin area

300,3km²

Upstream area

300,3km²

Discharge

0m³/s

Mean elev.

246m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Lort River815 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Peak Charles

    IUCN II

    National Park

    126.17 km² overlap

  • Ngadju

    IUCN VI

    Indigenous Protected Area

    0.14 km² overlap

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

Species present

447 distinct species · 1 939 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 939 obs · 10 cellules
Obs. / cellule
≥ 870
870–869
268–869
97–267
< 97

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

Ecological tissue

Sample of 47 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 Lort River : 36 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 4 types (connectance 4.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
48
Interactions affichées
47
Connectance
0.042
Patrimoniales
1
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

404mm

Moisture idx (CMI)

-0,70

Runoff

3mm/an

PET

1 340mm

AET

344mm

Mean slope

0,7°

Water table

277cm

Forest

90%

Crops

0%

Urban

0%

Protected

42%

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