Ontologia

HydroBASINS lev08 watershed · #5080542140

Bassin de Patawarta creek

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 : Unincorporated South Australia

Endorheic 42% lakePfafstetter: 56820222

Sub-basin area

2 800,8km²

Upstream area

2 800,8km²

Discharge

1,6m³/s

Mean elev.

223m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Bendieuta Creek68 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Lake Frome

    IUCN VI

    National Park

    141.63 km² overlap

  • Nantawarrina

    IUCN VI

    Indigenous Protected Area

    96.63 km² overlap

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

Species present

920 distinct species · 10 970 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 970 obs · 69 cellules
Obs. / cellule
≥ 1 824
427–1 823
166–426
79–165
< 79

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

Ecological tissue

Sample of 39 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 Patawarta creek : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 3 types (connectance 5.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
38
Connectance
0.051
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°

18,7°C

Annual rain

231mm

Moisture idx (CMI)

-0,85

Runoff

27mm/an

PET

1 587mm

AET

195mm

Mean slope

2,4°

Water table

512cm

Forest

0%

Crops

0%

Urban

0%

Protected

9%

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