HydroBASINS lev08 watershed · #5080523560
Bassin · #5080523560
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 : Dalwallinu, Mount Marshall
Sub-basin area
952,7km²
Upstream area
2 696,7km²
Discharge
0m³/s
Mean elev.
335m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #50805254301385 km²
- Bassin · #5080525330359 km²
2 dept-equivalent regions (GADM L2)
- 802.8 km²84.4% of basin
- 148.9 km²15.6% of basin
2 intersecting protected areas
Gurdurdu
IUCN IIConservation Park
138.49 km² overlap
Karroun Hill
IUCN IaNature Reserve
137.16 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
Ecological tissue
Sample of 41 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 · #5080523560 : 36 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 3 types (connectance 4.1%, filtre Serrano α=0.2). 6 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°
19,3°C
Annual rain
292mm
Moisture idx (CMI)
-0,82
Runoff
14mm/an
PET
1 631mm
AET
246mm
Mean slope
0,5°
Water table
217cm
Forest
4%
Crops
0%
Urban
0%
Protected
14%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)