Ontologia

HydroBASINS lev08 watershed · #5080579040

Bassin · #5080579040

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 : Dumbleyung, Narrogin (Shire), Wagin, Wickepin

2% lakePfafstetter: 56110449

Sub-basin area

991,9km²

Upstream area

991,9km²

Discharge

0,45m³/s

Mean elev.

338m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #5080579460146 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

30 intersecting protected areas

21 more protected areas

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

Species present

1 266 distinct species · 8 389 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 389 obs · 35 cellules
Obs. / cellule
≥ 1 968
388–1 967
134–387
101–133
< 101

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

Ecological tissue

Sample of 37 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 · #5080579040 : 26 espèces reliées par 52 interactions GloBI sur 4 types (connectance 7.0%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
52
Connectance
0.070
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°

16,0°C

Annual rain

364mm

Moisture idx (CMI)

-0,74

Runoff

16mm/an

PET

1 388mm

AET

310mm

Mean slope

1,2°

Water table

483cm

Forest

0%

Crops

55%

Urban

0%

Protected

5%

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