HydroBASINS lev08 watershed · #5080119080
Bassin de Agusan 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 7 administrative regions : Boston, Cateel, Compostela, Monkayo, Montevista +2
Sub-basin area
374,8km²
Upstream area
1 022,1km²
Discharge
37,11m³/s
Mean elev.
329m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Upper Agusan River494 km²
- Bassin de Calamucan Creek154 km²
7 dept-equivalent regions (GADM L2)
- Compostela171.7 km²46.0% of basin
- 156.7 km²42.0% of basin
- 34.1 km²9.1% of basin
- 8.6 km²2.3% of basin
- 1.4 km²0.4% of basin
- 0.6 km²0.2% of basin
- 0.1 km²0.0% of basin
1 intersecting protected areas
Protected Landscape
4.65 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
64 distinct species · 71 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 18 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 Agusan River : 16 espèces reliées par 14 interactions GloBI sur 2 types (connectance 9.2%, 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°
25,1°C
Annual rain
2 954mm
Moisture idx (CMI)
0,46
Runoff
1 339mm/an
PET
1 580mm
AET
1 553mm
Mean slope
7,8°
Water table
230cm
Forest
20%
Crops
33%
Urban
10%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)