HydroBASINS lev08 watershed · #5080114950
Bassin de Salinas 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 : Aritao, Bambang, Bokod, Carranglan, Dupax Del Norte +4
Sub-basin area
952,2km²
Upstream area
952,4km²
Discharge
46,52m³/s
Mean elev.
764m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
9 dept-equivalent regions (GADM L2)
- 288.4 km²30.4% of basin
- Santa Fe188.5 km²19.9% of basin
- 149.7 km²15.8% of basin
- 108.8 km²11.5% of basin
- 103.6 km²10.9% of basin
- 96.2 km²10.1% of basin
- 9.8 km²1.0% of basin
- 2.7 km²0.3% of basin
1 moreFull L2 list
- Bokod1.2 km² · 0.1%
5 intersecting protected areas
Salinas Natural Monument
IUCN IIINatural Monument
55.98 km² overlap
Protected Lanscape
5.11 km² overlap
Dupax Watershed Reservation
IUCN Not AssignedWatershed Reservation
3.38 km² overlap
Resource Reserve
0.45 km² overlap
Pantabangan-Caranglan Watershed Reservation
IUCN Not AssignedWatershed Reservation
0.40 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
561 distinct species · 2 168 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 Salinas River : 20 espèces reliées par 19 interactions GloBI sur 3 types (connectance 7.5%, filtre Serrano α=0.2). 3 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°
23,2°C
Annual rain
2 089mm
Moisture idx (CMI)
0,28
Runoff
1 640mm/an
PET
1 443mm
AET
1 183mm
Mean slope
14,5°
Water table
477cm
Forest
12%
Crops
21%
Urban
8%
Protected
8%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)