Angat (Metro Water District) Watershed Forest Reserve
IUCN Not AssignedWatershed Forest Reserve · 1968
546 km²
Municipality · PHL
Dingalan
Philippines
AfTropical, rainforest(98 %)
Species observed
433
Observations
1 208
Area
373,1km²
Ecological tissue
Sample of 16 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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Dingalan : 16 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 11 interactions GloBI sur 2 types (connectance 9.2%, filtre Serrano α=0.2).
Espèces affichées
16
Interactions affichées
11
Connectance
0.092
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
433 distinct species · 1 208 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
24,5°C
Annual rain
3 185mm
Warmest m°
27,8°C
Coldest m°
20,4°C
Elevation: 382 m on average (min -76 m, max 1 496 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
24,5°C
Annual rain
3 185mm
Warmest month
27,8°C
Coldest month
20,4°C
Mean alt.
382m
Min
-76m
Max
1 496m
Std. dev.
313m
Köppen-Geiger (dominant)
AfTropical, rainforest(98 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,6
Org. C
44,3g/kg
Clay
33,0%
Sand
28,3%
Silt
38,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,6
Org. C
61,4g/kg
Clay
31,9%
Sand
29,0%
Silt
39,1%
5–15 cm
pH H₂O
5,6
Org. C
43,7g/kg
Clay
31,8%
Sand
28,9%
Silt
39,3%
15–30 cm
pH H₂O
5,6
Org. C
27,9g/kg
Clay
35,3%
Sand
27,0%
Silt
37,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest89.3%
Crops1.4%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)9.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 0 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
56,5km
Basins crossed
5
Max stream order
4
Max drainage
991km²
Discharge in basins
19,2m³/s
Mean precip.
2 927mm/an
Mean T°
24,8°C
Moisture idx
0,49
Mean runoff
1 732mm/an
Mean elev. (basins)
425m
Watersheds crossing here
Rivers / streams (8, ord ≥ 4)
- Umiray Riverord 4len here17.79 km16%total110 km
- Singawan Riverord 2len here14.19 km100%total14 km
- Ibong Riverord 3len here8.94 km100%total9 km
- Santur Riverord 4len here6.52 km7%total97 km
- Langawan Riverord 2len here6.49 km99%total7 km
- Dingalan Riverord 1len here1.33 km100%total1 km
- Imulat Riverord 1len here0.69 km100%total1 km
- Gabaldon Falls Riverord 2len here0.58 km20%total3 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,0nW
Built-up
9,7%
Pesticides
60,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Assigned · 2
Doña Remedios Trinidad-General Tinio Watershed Forest Reserve
IUCN Not AssignedWatershed Forest Reserve · 1988
209 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN