HydroBASINS lev08 watershed · #5080073310
Bassin de Tilley Swamp Drain
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 : Kingston, Naracoorte and Lucindale, Tatiara, The Coorong
Sub-basin area
2 421,2km²
Upstream area
2 421,4km²
Discharge
2,1m³/s
Mean elev.
28m
Administrative coverage
4 dept-equivalent regions (GADM L2)
- Kingston1329.4 km²54.9% of basin
- 799.4 km²33.0% of basin
- 169.0 km²7.0% of basin
- 124.1 km²5.1% of basin
30 intersecting protected areas
Martin Washpool
IUCN IIIConservation Park
28.29 km² overlap
Unnamed (No.HA454)
IUCN IIIHeritage Agreement
16.34 km² overlap
Tilley Swamp
IUCN IIIConservation Park
15.13 km² overlap
Fairview
IUCN IaConservation Park
13.91 km² overlap
Unnamed (No.HA903)
IUCN IIIHeritage Agreement
13.44 km² overlap
Unnamed (No.HA1005)
IUCN IIIHeritage Agreement
12.68 km² overlap
Unnamed (No.HA902)
IUCN IIIHeritage Agreement
11.96 km² overlap
Unnamed (No.HA319)
IUCN IIIHeritage Agreement
11.49 km² overlap
Unnamed (No.HA463)
IUCN IIIHeritage Agreement
9.84 km² overlap
21 more protected areassorted by overlap area
Unnamed (No.HA1062)
IUCN IIIHeritage Agreement
7.22 km² overlap
Gum Lagoon
IUCN VIConservation Park
6.60 km² overlap
Unnamed (No.HA964)
IUCN IIIHeritage Agreement
4.30 km² overlap
Unnamed (No.HA640)
IUCN IIIHeritage Agreement
4.23 km² overlap
Hanson Scrub
IUCN VIConservation Park
3.94 km² overlap
Unnamed (No.HA990)
IUCN IIIHeritage Agreement
3.74 km² overlap
Unnamed (No.HA1008)
IUCN IIIHeritage Agreement
3.37 km² overlap
Unnamed (No.HA356)
IUCN IIIHeritage Agreement
2.92 km² overlap
Unnamed (No.HA926)
IUCN IIIHeritage Agreement
2.63 km² overlap
Unnamed (No.HA256)
IUCN IIIHeritage Agreement
2.59 km² overlap
Unnamed (No.HA664)
IUCN IIIHeritage Agreement
2.56 km² overlap
Unnamed (No.HA79)
IUCN IIIHeritage Agreement
2.56 km² overlap
Messent
IUCN IIIConservation Park
2.07 km² overlap
Unnamed (No.HA1020)
IUCN IIIHeritage Agreement
1.97 km² overlap
Unnamed (No.HA987)
IUCN IIIHeritage Agreement
1.87 km² overlap
Unnamed (No.HA175)
IUCN IIIHeritage Agreement
1.58 km² overlap
Unnamed (No.HA459)
IUCN IIIHeritage Agreement
1.43 km² overlap
Jip Jip
IUCN IIIConservation Park
1.39 km² overlap
Unnamed (No.HA773)
IUCN IIIHeritage Agreement
1.38 km² overlap
Unnamed (No.HA1134)
IUCN IIIHeritage Agreement
1.16 km² overlap
Unnamed (No.HA1283)
IUCN IIIHeritage Agreement
1.09 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 878 distinct species · 63 320 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Tilley Swamp Drain : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 57 interactions GloBI sur 5 types (connectance 7.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
15,0°C
Annual rain
554mm
Moisture idx (CMI)
-0,55
Runoff
17mm/an
PET
1 230mm
AET
473mm
Mean slope
0,9°
Water table
88cm
Forest
8%
Crops
11%
Urban
0%
Protected
8%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)