Ontologia

HydroBASINS lev08 watershed · #5080094020

Bassin · #5080094020

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 : Gnowangerup, Kent

Endorheic 6% lakePfafstetter: 56124403

Sub-basin area

689,1km²

Upstream area

689,1km²

Discharge

0,01m³/s

Mean elev.

313m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #50805738404 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Lake Magenta

    IUCN Ia

    Nature Reserve

    193.89 km² overlap

  • Fitzgerald

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    28.87 km² overlap

  • Cairlocup

    IUCN Ia

    Nature Reserve

    15.77 km² overlap

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

Species present

339 distinct species · 1 596 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 596 obs · 22 cellules
Obs. / cellule
≥ 373
202–372
55–201
22–54
< 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 34 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 · #5080094020 : 24 espèces reliées par 36 interactions GloBI sur 3 types (connectance 5.7%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
36
Connectance
0.057
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°

15,8°C

Annual rain

368mm

Moisture idx (CMI)

-0,72

Runoff

3mm/an

PET

1 336mm

AET

314mm

Mean slope

0,6°

Water table

440cm

Forest

26%

Crops

21%

Urban

0%

Protected

30%

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