HydroBASINS lev08 watershed · #5080033970
Bassin de Sungai Toima
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 : Banggai
Sub-basin area
5 680,2km²
Upstream area
5 680,2km²
Discharge
4,91m³/s
Mean elev.
476m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 5501.9 km²97.3% of basin
3 intersecting protected areas
Banggai Dalaka
IUCN VIMarine Park
47.23 km² overlap
Pati-Pati
IUCN IVWildlife Reserve
30.69 km² overlap
Lombuyan I and II
IUCN IVWildlife Reserve
29.66 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
891 distinct species · 3 318 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Sungai Toima : 19 espèces reliées par 24 interactions GloBI sur 4 types (connectance 7.4%, filtre Serrano α=0.2). 7 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°
24,5°C
Annual rain
1 482mm
Moisture idx (CMI)
-0,02
Runoff
564mm/an
PET
1 507mm
AET
1 156mm
Mean slope
11,9°
Water table
431cm
Forest
68%
Crops
62%
Urban
1%
Protected
19%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)