Allah Valley Watershed Forest Reserve
IUCN Not AssignedWatershed Forest Reserve · 1985
985 km²
Commune · PHL
Ned
Philippines
AfTropical, rainforest(100 %)
Species observed
225
Observations
708
Area
523,9km²
Ecological tissue
Sample of 17 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 Ned : 13 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 14 interactions GloBI sur 3 types (connectance 10.3%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
17
Interactions affichées
14
Connectance
0.103
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
225 distinct species · 708 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
22,8°C
Annual rain
2 142mm
Warmest m°
25,9°C
Coldest m°
19,1°C
Elevation: 823 m on average (min 255 m, max 1 534 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
22,8°C
Annual rain
2 142mm
Warmest month
25,9°C
Coldest month
19,1°C
Mean alt.
823m
Min
255m
Max
1 534m
Std. dev.
231m
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
5,3
Org. C
46,8g/kg
Clay
40,0%
Sand
32,7%
Silt
27,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: pbGLiMaggregated to Lake Sebu
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,3
Org. C
62,4g/kg
Clay
38,5%
Sand
33,7%
Silt
27,8%
5–15 cm
pH H₂O
5,3
Org. C
49,5g/kg
Clay
39,7%
Sand
33,0%
Silt
27,3%
15–30 cm
pH H₂O
5,3
Org. C
28,6g/kg
Clay
41,9%
Sand
31,4%
Silt
26,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest73.2%
Crops6.5%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)20.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
13,6km
Basins crossed
6
Max stream order
2
Max drainage
1 653km²
Discharge in basins
4,0m³/s
Mean precip.
2 164mm/an
Mean T°
23,6°C
Moisture idx
0,25
Mean runoff
366mm/an
Mean elev. (basins)
695m
Watersheds crossing here
- Bassin de Kalaong Riversub-area306,5 km²overlap163.14 km²31%
- Bassin de Kraan Riversub-area251,3 km²overlap153.78 km²29%
- Bassin de Sepaka Riversub-area348,8 km²overlap97.84 km²19%
- Bassin de Kabulnan Riversub-area1 652,5 km²overlap73.31 km²14%
- Bassin de Luan Riversub-area168,8 km²overlap35.83 km²7%
- Bassin de Salaman Riversub-area958,6 km²overlap0.03 km²0%
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,0nW
Built-up
5,4%
Pesticides
94,1kg/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