Ontologia

HydroBASINS lev08 watershed · #5080584640

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

Pfafstetter: 56570042

Sub-basin area

420,2km²

Upstream area

420,2km²

Discharge

0,05m³/s

Mean elev.

189m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Lort River519 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Griffiths

    IUCN Ia

    Nature Reserve

    17.90 km² overlap

  • Fields

    IUCN Ia

    Nature Reserve

    11.79 km² overlap

  • Cascade

    IUCN Ia

    Nature Reserve

    2.88 km² overlap

  • Unnamed WA31745

    IUCN Ia

    Nature Reserve

    0.87 km² overlap

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

Species present

275 distinct species · 500 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

500 obs · 13 cellules
Obs. / cellule
≥ 83
76–82
74–75
22–73
< 22

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

Ecological tissue

Sample of 16 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 : 13 espèces reliées par 13 interactions GloBI sur 1 type (connectance 10.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
13
Connectance
0.108
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°

16,6°C

Annual rain

496mm

Moisture idx (CMI)

-0,62

Runoff

16mm/an

PET

1 290mm

AET

423mm

Mean slope

0,5°

Water table

616cm

Forest

10%

Crops

17%

Urban

0%

Protected

8%

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