HydroBASINS lev08 watershed · #5080024590
Bassin de Tago 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 14 administrative regions : Bayabas, Bayugan City, Cabadbaran City, Cagwait, Cantilan +9
Sub-basin area
1 365,7km²
Upstream area
1 365,9km²
Discharge
140,36m³/s
Mean elev.
339m
Administrative coverage
14 dept-equivalent regions (GADM L2)
- San Miguel401.5 km²29.5% of basin
- 265.4 km²19.5% of basin
- 224.6 km²16.5% of basin
- 185.4 km²13.6% of basin
- Carmen78.4 km²5.8% of basin
- 69.3 km²5.1% of basin
- 46.7 km²3.4% of basin
- 31.0 km²2.3% of basin
6 moreFull L2 list
- Cabadbaran City21.1 km² · 1.5%
- Prosperidad12.8 km² · 0.9%
- Bayugan City8.7 km² · 0.6%
- Madrid8.6 km² · 0.6%
- Bayabas5.7 km² · 0.4%
- Cantilan0.7 km² · 0.1%
2 intersecting protected areas
Alamio, Buayan, Carac-an, Panikian River and Sipangpang Falls Watershed Forest Reserve
IUCN Not AssignedWatershed Forest Reserve
1.43 km² overlap
Andanan Watershed Forest Reserve
IUCN Not AssignedWatershed Forest Reserve
1.23 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
44 distinct species · 100 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 5 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 Tago River : 3 espèces reliées par 5 interactions GloBI sur 2 types (connectance 50.0%, 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
4 035mm
Moisture idx (CMI)
0,63
Runoff
2 667mm/an
PET
1 487mm
AET
1 486mm
Mean slope
9,1°
Water table
277cm
Forest
53%
Crops
24%
Urban
1%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)