Allah Valley Watershed Forest Reserve
IUCN Not AssignedWatershed Forest Reserve · 1985
985 km²
Commune · PHL
Centrala
Philippines
AfTropical, rainforest(100 %)
Species observed
7
Observations
7
Area
18,9km²
Partial data for this territory
Few observations recorded here. Real biodiversity is likely richer.
Ecological tissue
Sample of 4 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 Centrala : 4 espèces reliées par 3 interactions GloBI sur 1 type (connectance 50.0%, filtre Serrano α=0.2).
Espèces affichées
4
Interactions affichées
3
Connectance
0.500
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
7 distinct species · 7 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,6°C
Annual rain
1 139mm
Warmest m°
30,8°C
Coldest m°
22,2°C
Elevation: 229 m on average (min 199 m, max 308 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,6°C
Annual rain
1 139mm
Warmest month
30,8°C
Coldest month
22,2°C
Mean alt.
229m
Min
199m
Max
308m
Std. dev.
14m
Köppen-Geiger (dominant)
AfTropical, rainforest(100 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,5
Org. C
39,6g/kg
Clay
34,5%
Sand
37,5%
Silt
28,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Surallah
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,5
Org. C
56,1g/kg
Clay
32,9%
Sand
38,6%
Silt
28,5%
5–15 cm
pH H₂O
5,5
Org. C
36,4g/kg
Clay
33,4%
Sand
38,1%
Silt
28,5%
15–30 cm
pH H₂O
5,5
Org. C
26,3g/kg
Clay
37,2%
Sand
35,7%
Silt
27,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest39.7%
Crops21.0%
Built-up1.5%
Bare soil0.4%
Other (grassland, water…)37.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
5,5km
Basins crossed
4
Max stream order
3
Max drainage
668km²
Discharge in basins
0,3m³/s
Mean precip.
1 899mm/an
Mean T°
24,1°C
Moisture idx
0,12
Mean runoff
333mm/an
Mean elev. (basins)
585m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
5hab/km²
Night light
0,8nW
Built-up
147,6%
Pesticides
86,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Assigned · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN