HydroBASINS lev08 watershed · #5080024400
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 9 administrative regions : Bayugan City, Buenavista, Butuan City, Cabadbaran City, Esperanza +4
Sub-basin area
1 111,6km²
Upstream area
11 979,3km²
Discharge
587,92m³/s
Mean elev.
176m
Administrative coverage
Hydrographic chain
▼ Drains into
Outlet (drains to ocean / endorheic)
▲ Receives from 2 basins
- Bassin de Agusan River2590 km²
- Bassin de Ojot River940 km²
9 dept-equivalent regions (GADM L2)
- 618.2 km²55.8% of basin
- 210.0 km²19.0% of basin
- Buenavista133.7 km²12.1% of basin
- 38.2 km²3.5% of basin
- 32.0 km²2.9% of basin
- 26.9 km²2.4% of basin
- 18.0 km²1.6% of basin
- 17.0 km²1.5% of basin
1 moreFull L2 list
- Cabadbaran City12.8 km² · 1.2%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 016 distinct species · 3 605 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 12 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 : 10 espèces reliées par 11 interactions GloBI sur 2 types (connectance 16.7%, 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°
25,9°C
Annual rain
2 832mm
Moisture idx (CMI)
0,45
Runoff
1 889mm/an
PET
1 540mm
AET
1 526mm
Mean slope
6,7°
Water table
222cm
Forest
15%
Crops
34%
Urban
13%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)