HydroBASINS lev08 watershed · #5080023950
Bassin de Yabo 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 : Aurora, Bonifacio, Don Victoriano Chiongbian, Dumingag, Josefina +9
Sub-basin area
1 258,5km²
Upstream area
1 258,5km²
Discharge
45,25m³/s
Mean elev.
358m
Administrative coverage
14 dept-equivalent regions (GADM L2)
- 229.5 km²18.3% of basin
- 229.3 km²18.3% of basin
- 176.1 km²14.1% of basin
- 148.1 km²11.8% of basin
- 135.7 km²10.8% of basin
- 71.4 km²5.7% of basin
- 68.2 km²5.4% of basin
- 61.3 km²4.9% of basin
6 moreFull L2 list
- Aurora48.6 km² · 3.9%
- Sominot41.6 km² · 3.3%
- Josefina29.0 km² · 2.3%
- Tangub City8.1 km² · 0.6%
- Midsalip2.4 km² · 0.2%
- Ozamis City0.1 km² · 0.0%
3 intersecting protected areas
Mt. Malindang Natural Park
IUCN IIASEAN Heritage Park
128.77 km² overlap
Mt. Malindang Natural Park
IUCN IINatural Park
84.64 km² overlap
Mt. Malindang Buffer Zone
IUCN Not AssignedNatural Park
44.12 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
452 distinct species · 2 077 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Yabo River : 21 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 25 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 5 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°
25,6°C
Annual rain
2 819mm
Moisture idx (CMI)
0,42
Runoff
1 206mm/an
PET
1 628mm
AET
1 582mm
Mean slope
8,2°
Water table
277cm
Forest
13%
Crops
50%
Urban
13%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)