HydroBASINS lev08 watershed · #5080035490
Bassin de anak sungai
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 3 administrative regions : Luwu Timur, Luwu Utara, Poso
Sub-basin area
1 476,3km²
Upstream area
1 476,5km²
Discharge
104m³/s
Mean elev.
1 133m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 1263.9 km²86.0% of basin
- 114.8 km²7.8% of basin
- 91.0 km²6.2% of basin
5 intersecting protected areas
Faruhumpenai
IUCN IaNature Reserve
75.98 km² overlap
Pegunungan Faruhumpenai
IUCN IaNature Reserve
75.16 km² overlap
Pamona
IUCN IaNature Reserve
74.27 km² overlap
Kalaena
IUCN IaNature Reserve
1.09 km² overlap
Ponda-Ponda
IUCN IaNature Reserve
0.81 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
196 distinct species · 364 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 9 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 anak sungai : 9 espèces reliées par 5 interactions GloBI sur 3 types (connectance 13.9%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
21,0°C
Annual rain
2 363mm
Moisture idx (CMI)
0,42
Runoff
1 885mm/an
PET
1 356mm
AET
1 301mm
Mean slope
13,6°
Water table
413cm
Forest
84%
Crops
34%
Urban
0%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)