HydroBASINS lev08 watershed · #5080033900
Bassin · #5080033900
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 : Banggai, Tojo Una-Una
Sub-basin area
1 017,4km²
Upstream area
1 017,4km²
Discharge
10,84m³/s
Mean elev.
559m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 983.4 km²97.1% of basin
- 1.1 km²0.1% of basin
2 intersecting protected areas
Tanjung Api
IUCN IVNature Reserve
33.06 km² overlap
Marine Park
6.43 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
77 distinct species · 134 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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 · #5080033900 : 18 espèces reliées par 17 interactions GloBI sur 3 types (connectance 8.9%, filtre Serrano α=0.2). 2 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°
24,1°C
Annual rain
1 981mm
Moisture idx (CMI)
0,25
Runoff
1 176mm/an
PET
1 486mm
AET
1 358mm
Mean slope
14,2°
Water table
463cm
Forest
67%
Crops
64%
Urban
1%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)