Natural Park · phl
Samar Island Natural Park
- Area
- 3 349 km²
- IUCN cat.
- II
- Year
- 2018
Overview
- Designation
- Natural Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 2018
- Managing authority
- Protected Area Management Board
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 401 distinct species · 9 578 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 14 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 Samar Island Natural Park : 11 espèces reliées par 12 interactions GloBI sur 2 types (connectance 13.2%, 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).
Hydrology8 basins · 0 lakes · 22 rivers
Hydrology metrics for this exact territory
Stream length here
385,5km
Basins crossed
8
Max stream order
5
Max drainage
3 210km²
Discharge in basins
92,7m³/s
Mean precip.
3 284mm/an
Mean T°
26,2°C
Moisture idx
0,55
Mean runoff
2 048mm/an
Mean elev. (basins)
161m
Watersheds crossing here
- Bassin de Suribao Riversub-area3 152,3 km²overlap1431.48 km²43%
- Bassin de Dolores Riversub-area775,8 km²overlap451.89 km²13%
- Bassin de Ulot Riversub-area896,9 km²overlap417.61 km²12%
- Bassin de Las Navas Riversub-area889,3 km²overlap295.79 km²9%
- Bassin de Calbiga Riversub-area2 181,8 km²overlap256.22 km²8%
- Bassin de Pambujan Riversub-area3 210,4 km²overlap216.10 km²6%
- Bassin de Gandara Riversub-area1 117,9 km²overlap215.02 km²6%
- Bassin de Oras Riversub-area1 167,5 km²overlap64.88 km²2%
Rivers / streams (22, ord ≥ 4)
- Suribao Riverord 4len here58.61 km54%total109 km
- Tubig Riverord 4len here50.71 km100%total51 km
- Dolores Riverord 4len here48.86 km41%total120 km
- Ulot Riverord 5len here38.09 km35%total108 km
- Las Navas Riverord 4len here32.62 km29%total114 km
- Pambujan Riverord 3len here29.51 km20%total149 km
- Sulat Riverord 3len here27.62 km72%total39 km
- Sohoton Riverord 3len here20.63 km69%total30 km
- Taft Riverord 4len here17.01 km40%total43 km
- Bayang Riverord 3len here15.97 km64%total25 km
- Balangiga Riverord 3len here15.16 km31%total49 km
- San Jorge Riverord 5len here13.37 km37%total36 km
10 more river segmentssorted by Strahler order + length
- Hibunawan Riverord 3len here4.47 km15%total29 km
- Bagacay Creekord 2len here3.91 km100%total4 km
- Basey Riverord 4len here3.32 km11%total31 km
- Bolusao River (Upstream)ord 1len here1.79 km24%total8 km
- Oras Riverord 4len here1.26 km1%total94 km
- Mantang Riverord 2len here0.98 km10%total10 km
- Llorente Riverord 4len here0.72 km4%total16 km
- Cagbabuvoc Riverord 2len here0.51 km4%total14 km
- San Vicente Riverord 3len here0.27 km1%total34 km
- Libas Riverord 1len here0.06 km2%total4 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
- 11.73803, 125.24161
- 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.