HydroBASINS lev08 watershed · #5080075340

Bassin · #5080075340

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

3% lakePfafstetter: 56537908

Sub-basin area

864,3km²

Upstream area

864,3km²

Discharge

0,02m³/s

Mean elev.

34m

Administrative coverage

1 dept-equivalent regions (GADM L2)

Unincorporated South Australia
South Australia · Australia
863.6 km²
100.0% of basin

16 intersecting protected areas

Yalata
IUCN V
Indigenous Protected Area
96.68 km² overlap
Fowlers Bay
IUCN VI
Conservation Park
68.40 km² overlap
Boondina
IUCN VI
Conservation Park
64.53 km² overlap
Unnamed (No.HA730)
IUCN III
Heritage Agreement
22.00 km² overlap
Unnamed (No.HA1261)
IUCN III
Heritage Agreement
21.74 km² overlap
Unnamed (No.HA1260)
IUCN III
Heritage Agreement
20.49 km² overlap
Unnamed (No.HA645)
IUCN III
Heritage Agreement
14.76 km² overlap
Unnamed (No.HA968)
IUCN III
Heritage Agreement
10.46 km² overlap
Unnamed (No.HA711)
IUCN III
Heritage Agreement
3.34 km² overlap

7 more protected areassorted by overlap area

Unnamed (No.HA839)
IUCN III
Heritage Agreement
2.53 km² overlap
Unnamed (No.HA676)
IUCN III
Heritage Agreement
2.19 km² overlap
Unnamed (No.HA662)
IUCN III
Heritage Agreement
1.78 km² overlap
Unnamed (No.HA1272)
IUCN III
Heritage Agreement
1.57 km² overlap
Unnamed (No.HA940)
IUCN III
Heritage Agreement
0.90 km² overlap
Unnamed (No.HA107)
IUCN III
Heritage Agreement
0.80 km² overlap
Nuyts Archipelago
IUCN IV
Marine Park
0.12 km² overlap

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

Species present

556 distinct species · 3 061 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 48 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin · #5080075340 : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 68 interactions GloBI sur 4 types (connectance 5.1%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.051

Patrimoniales

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°

17,6°C

Annual rain

293mm

Moisture idx (CMI)

-0,80

Runoff

2mm/an

PET

1 433mm

AET

249mm

Mean slope

0,8°

Water table

236cm

Forest

Crops

Urban

Protected

38%

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