HydroBASINS lev08 watershed · #5080611750
Bassin de Glenelg River
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 : Glenelg
Sub-basin area
402,1km²
Upstream area
9 498,1km²
Discharge
15,45m³/s
Mean elev.
89m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Wannon River562 km²
- Bassin de Glenelg River107 km²
9 intersecting protected areas
Wilkin F.F.R.
IUCN IaNature Conservation Reserve
31.06 km² overlap
Glenelg River (8) SS.R.
IUCN IIINatural Features Reserve
5.20 km² overlap
Pieracle Swamp W.R
IUCN VINatural Features Reserve
1.33 km² overlap
Bahgallah B.R.
IUCN IVNatural Features Reserve
1.02 km² overlap
Barrys Swamp B.R.
IUCN IVNatural Features Reserve
0.66 km² overlap
Glenelg River (7) SS.R.
IUCN IIINatural Features Reserve
0.32 km² overlap
Glenelg River (6) SS.R.
IUCN IIINatural Features Reserve
0.14 km² overlap
Glenelg River J12 SS.R.
IUCN IIINatural Features Reserve
0.12 km² overlap
Sandford SS.R.
IUCN IIINatural Features Reserve
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 297 distinct species · 26 062 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 Glenelg River : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 3 types (connectance 9.4%, filtre Serrano α=0.2). 9 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°
13,7°C
Annual rain
710mm
Moisture idx (CMI)
-0,38
Runoff
99mm/an
PET
1 139mm
AET
605mm
Mean slope
1,6°
Water table
134cm
Forest
63%
Crops
2%
Urban
0%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)