Ontologia

Commune · PHL

Old San Mariano

Philippines

AfTropical, rainforest(100 %)

Species observed

45

Observations

109

Area

4,3km²

Ecological tissue

Sample of 6 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 Old San Mariano : 6 espèces reliées par 4 interactions GloBI sur 1 type (connectance 26.7%, filtre Serrano α=0.2).

Espèces affichées
6
Interactions affichées
4
Connectance
0.267
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

45 distinct species · 109 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

109 obs · 1 cellules
Obs. / cellule
≥ 109
109–108
109–108
109–108
< 109

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

Climate

Mean T°

26,6°C

Annual rain

1 842mm

Warmest m°

32,6°C

Coldest m°

20,0°C

Elevation: 80 m on average (min 69 m, max 116 m)

Bioclimatic detailsExpert
Annual mean temp.
26,6°C
Annual rain
1 842mm
Warmest month
32,6°C
Coldest month
20,0°C
Mean alt.
80m
Min
69m
Max
116m
Std. dev.
18m
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

5,7

Org. C

28,9g/kg

Clay

38,2%

Sand

35,7%

Silt

26,1%

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

Dominant lithology: smGLiMaggregated to San Mariano

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
41,3g/kg
Clay
37,7%
Sand
36,1%
Silt
26,2%
5–15 cm
pH H₂O
5,7
Org. C
27,2g/kg
Clay
37,8%
Sand
35,7%
Silt
26,5%
15–30 cm
pH H₂O
5,7
Org. C
18,3g/kg
Clay
39,0%
Sand
35,2%
Silt
25,7%

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

Land cover

Forest16.8%
Crops35.6%
Built-up1.2%
Bare soil3.4%
Other (grassland, water…)42.9%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

4,7km

Basins crossed

2

Max stream order

6

Max drainage

2 326km²

Discharge in basins

2,8m³/s

Mean precip.

2 363mm/an

Mean T°

26,0°C

Moisture idx

0,32

Mean runoff

1 378mm/an

Mean elev. (basins)

195m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

0,7nW

Built-up

119,7%

Pesticides

53,0kg/km²

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