Natural Park · phl
Northern Sierra Madre Natural Park
- Area
- 3 572 km²
- IUCN cat.
- II
- Year
- 2001
Overview
- Designation
- Natural Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 2001
- Managing authority
- Protected Area Management Board
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
818 distinct species · 2 759 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 Northern Sierra Madre Natural Park : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 3 types (connectance 6.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology12 basins · 0 lakes · 24 rivers
Hydrology metrics for this exact territory
Stream length here
550,6km
Basins crossed
12
Max stream order
4
Max drainage
18 284km²
Discharge in basins
207,0m³/s
Mean precip.
2 823mm/an
Mean T°
24,9°C
Moisture idx
0,46
Mean runoff
1 373mm/an
Mean elev. (basins)
401m
Watersheds crossing here
- Bassin de Palanan Riversub-area780,4 km²overlap777.78 km²22%
- Bassin de Divilacan Riversub-area605,1 km²overlap591.04 km²17%
- Bassin de Abuan Riversub-area638,9 km²overlap439.38 km²12%
- Bassin de Dimatatno Riversub-area844,5 km²overlap338.08 km²9%
- Bassin de Disabungan Riversub-area666,5 km²overlap316.16 km²9%
- Bassin de Dikatayan Riversub-area247,1 km²overlap224.80 km²6%
- Bassin de Pinacanauan de Tumauini Riversub-area825,6 km²overlap112.03 km²3%
- Bassin de Pinacanauan Riversub-area329,7 km²overlap69.43 km²2%
- Bassin de Ilagan Riversub-area189,5 km²overlap45.86 km²1%
Rivers / streams (24, ord ≥ 4)
- Palanan Riverord 4len here162.87 km100%total163 km
- Abuan Riverord 3len here58.75 km56%total104 km
- Dibenbinan Riverord 4len here51.40 km100%total51 km
- Dimatatno Riverord 2len here37.71 km94%total40 km
- Dikatayan Riverord 4len here31.91 km86%total37 km
- Pinacanauan de Tumauini Riverord 3len here30.88 km46%total67 km
- Divilacan Riverord 3len here24.75 km100%total25 km
- Dilacnadanom Riverord 2len here23.35 km100%total23 km
- Dimapnat Riverord 2len here18.32 km100%total18 km
- Bintacan Riverord 4len here17.64 km48%total37 km
- Disulap Riverord 4len here15.25 km31%total50 km
- Pinacanauan Riverord 7len here15.06 km22%total68 km
12 more river segmentssorted by Strahler order + length
- Oway Riverord 2len here14.46 km100%total14 km
- Masalansan Riverord 2len here8.54 km100%total9 km
- Kanamuan Brookord 2len here6.37 km99%total6 km
- Disabungan Riverord 6len here5.46 km8%total71 km
- Disukad Riverord 1len here5.24 km100%total5 km
- Kaladegan Creekord 1len here4.53 km100%total5 km
- Allan Brookord 1len here4.31 km100%total4 km
- Masalansan Riverord 1len here3.99 km100%total4 km
- Dirayrayan #1ord 1len here3.32 km100%total3 km
- Lukban Brookord 1len here2.39 km100%total2 km
- Pinancauanan Riverord 4len here2.27 km2%total107 km
- Aplaya Riverord 1len here1.84 km100%total2 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 17.08876, 122.35626
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.