HydroBASINS lev08 watershed · #5080602330
Bassin de Tullah 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 2 administrative regions : Moira, Murray
Sub-basin area
610,3km²
Upstream area
610,3km²
Discharge
0,7m³/s
Mean elev.
107m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 610.4 km²100.0% of basin
- Murray0.0 km²0.0% of basin
9 intersecting protected areas
Barmah
IUCN IINational Park
86.08 km² overlap
Barmah Forest
IUCN Not ReportedWetland of International Importance (Ramsar Site)
86.08 km² overlap
Top Island
IUCN IaReference Area
0.53 km² overlap
Yalca B.R.
IUCN IVNatural Features Reserve
0.09 km² overlap
Yielima B.R
IUCN IVNatural Features Reserve
0.05 km² overlap
Katunga B.R.
IUCN IVNatural Features Reserve
0.04 km² overlap
Natural Features Reserve
0.03 km² overlap
Murray Valley
IUCN IINational Park
0.00 km² overlap
NSW Central Murray State Forests
IUCN Not ReportedWetland of International Importance (Ramsar Site)
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 049 distinct species · 63 999 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Tullah Creek : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 3 types (connectance 8.4%, filtre Serrano α=0.2). 8 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°
15,8°C
Annual rain
472mm
Moisture idx (CMI)
-0,65
Runoff
37mm/an
PET
1 347mm
AET
401mm
Mean slope
0,1°
Water table
28cm
Forest
14%
Crops
16%
Urban
0%
Protected
14%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)