Ontologia

Commune · PHL

Pagrang-Ayan

Philippines

AfTropical, rainforest(100 %)

Species observed

12

Observations

13

Area

3,4km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 3 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 Pagrang-Ayan : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).

Espèces affichées
3
Interactions affichées
2
Connectance
0.667
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

12 distinct species · 13 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 obs · 1 cellules
Obs. / cellule
≥ 13
13–12
13–12
13–12
< 13

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

26,2°C

Annual rain

2 042mm

Warmest m°

31,9°C

Coldest m°

19,2°C

Elevation: 122 m on average (min 110 m, max 183 m)

Bioclimatic detailsExpert
Annual mean temp.
26,2°C
Annual rain
2 042mm
Warmest month
31,9°C
Coldest month
19,2°C
Mean alt.
122m
Min
110m
Max
183m
Std. dev.
15m
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

5,6

Org. C

25,0g/kg

Clay

32,8%

Sand

37,4%

Silt

29,9%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: smGLiMaggregated to Ramon

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
34,4g/kg
Clay
32,5%
Sand
37,8%
Silt
29,7%
5–15 cm
pH H₂O
5,6
Org. C
24,5g/kg
Clay
31,3%
Sand
38,3%
Silt
30,4%
15–30 cm
pH H₂O
5,7
Org. C
16,2g/kg
Clay
34,5%
Sand
36,1%
Silt
29,5%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest30.0%
Crops45.4%
Built-up0.4%
Bare soil0.0%
Other (grassland, water…)24.2%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

4 346km²

Discharge in basins

0,9m³/s

Mean precip.

1 973mm/an

Mean T°

26,2°C

Moisture idx

0,18

Mean runoff

1 560mm/an

Mean elev. (basins)

201m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

6hab/km²

Night light

0,3nW

Built-up

40,5%

Pesticides

49,7kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)