HydroBASINS lev08 watershed · #5080024710
Bassin de Bislig 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 4 administrative regions : Bislig City, Bunawan, Lingig, Trento
Sub-basin area
392,2km²
Upstream area
392,2km²
Discharge
26,56m³/s
Mean elev.
121m
Administrative coverage
4 dept-equivalent regions (GADM L2)
- 176.8 km²45.3% of basin
- 142.9 km²36.6% of basin
- 42.5 km²10.9% of basin
- 28.3 km²7.3% of basin
3 intersecting protected areas
Pangasananan
IUCN VIAncestral Domain
67.16 km² overlap
Protected Landscape
43.08 km² overlap
Coastal Community Alliance Unified for Sustainable Ecosystem (CCAUSE)
IUCN Not ApplicableMarine Protected Area Network
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
347 distinct species · 7 564 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 11 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 Bislig River : 9 espèces reliées par 7 interactions GloBI sur 2 types (connectance 12.7%, 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°
26,1°C
Annual rain
4 063mm
Moisture idx (CMI)
0,61
Runoff
2 019mm/an
PET
1 581mm
AET
1 578mm
Mean slope
4,7°
Water table
172cm
Forest
16%
Crops
42%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)