Ontologia

HydroBASINS lev08 watershed · #5080074920

Bassin · #5080074920

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 : Elliston, Lower Eyre Peninsula, Streaky Bay, Wudinna

Coastal basin 11% lakePfafstetter: 56537109

Sub-basin area

1 439,6km²

Upstream area

1 439,6km²

Discharge

0,02m³/s

Mean elev.

42m

Administrative coverage

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

1 850 distinct species · 25 170 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

25 170 obs · 36 cellules
Obs. / cellule
≥ 4 769
2 008–4 768
634–2 007
306–633
< 306

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

Ecological tissue

Sample of 42 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 · #5080074920 : 33 espèces reliées par 50 interactions GloBI sur 4 types (connectance 5.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
50
Connectance
0.058
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°

16,4°C

Annual rain

439mm

Moisture idx (CMI)

-0,64

Runoff

5mm/an

PET

1 220mm

AET

376mm

Mean slope

1,6°

Water table

326cm

Forest

10%

Crops

21%

Urban

0%

Protected

20%

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