HydroBASINS lev08 watershed · #5080024660
Bassin · #5080024660
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 5 administrative regions : Bislig City, Bunawan, Hinatuan, Rosario, Tagbina
Sub-basin area
276,9km²
Upstream area
276,9km²
Discharge
0,46m³/s
Mean elev.
67m
Administrative coverage
5 dept-equivalent regions (GADM L2)
- Rosario117.1 km²42.5% of basin
- 73.4 km²26.6% of basin
- 35.0 km²12.7% of basin
- 30.9 km²11.2% of basin
- 4.8 km²1.7% of basin
1 intersecting protected areas
Coastal Community Alliance Unified for Sustainable Ecosystem (CCAUSE)
IUCN Not ApplicableMarine Protected Area Network
14.46 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
227 distinct species · 8 379 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 13 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 · #5080024660 : 10 espèces reliées par 11 interactions GloBI sur 3 types (connectance 14.1%, filtre Serrano α=0.2). 3 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°
26,4°C
Annual rain
4 253mm
Moisture idx (CMI)
0,63
Runoff
2 274mm/an
PET
1 575mm
AET
1 575mm
Mean slope
1,9°
Water table
90cm
Forest
19%
Crops
40%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)