HydroBASINS lev08 watershed · #5080024150
Bassin de Iponan 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 5 administrative regions : Cagayan de Oro City, El Salvador City, Iligan City, Manticao, Opol
Sub-basin area
417,7km²
Upstream area
417,7km²
Discharge
15,36m³/s
Mean elev.
320m
Administrative coverage
5 dept-equivalent regions (GADM L2)
- 175.6 km²42.2% of basin
- 132.5 km²31.9% of basin
- 75.6 km²18.2% of basin
- 22.2 km²5.3% of basin
- 10.0 km²2.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
189 distinct species · 383 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Iponan River : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 5 types (connectance 5.5%, 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 310mm
Moisture idx (CMI)
0,30
Runoff
1 152mm/an
PET
1 610mm
AET
1 453mm
Mean slope
10,4°
Water table
349cm
Forest
23%
Crops
38%
Urban
6%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)