Ontologia

Province · phl

Tawi-Tawi

Philippines

AfTropical, rainforest(100 %)

Species observed

999

Observations

2 421

Area

1 180,1km²

Ecological tissue

Sample of 15 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 Tawi-Tawi : 14 espèces reliées par 11 interactions GloBI sur 3 types (connectance 10.5%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
15
Interactions affichées
11
Connectance
0.105
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

999 distinct species · 2 421 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 421 obs · 18 cellules
Obs. / cellule
≥ 654
381–653
151–380
67–150
< 67

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

Climate

Mean T°

26,9°C

Annual rain

1 620mm

Warmest m°

28,0°C

Coldest m°

25,5°C

Elevation: 21 m on average (min -859 m, max 250 m)

Bioclimatic detailsExpert
Annual mean temp.
26,9°C
Annual rain
1 620mm
Warmest month
28,0°C
Coldest month
25,5°C
Mean alt.
21m
Min
-859m
Max
250m
Std. dev.
45m
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

94,2g/kg

Clay

36,7%

Sand

31,4%

Silt

31,9%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
93,3g/kg
Clay
35,0%
Sand
32,3%
Silt
32,7%
5–15 cm
pH H₂O
5,3
Org. C
103,0g/kg
Clay
35,6%
Sand
31,9%
Silt
32,5%
15–30 cm
pH H₂O
5,3
Org. C
86,4g/kg
Clay
39,3%
Sand
30,0%
Silt
30,7%

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

Land cover

Forest77.1%
Crops1.4%
Built-up0.3%
Bare soil0.4%
Other (grassland, water…)20.9%

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

Hydrology5 basins · 4 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

23,5km

Lake surface here

1,82km²

Basins crossed

5

Max stream order

2

Max drainage

1 192km²

Discharge in basins

17,3m³/s

Mean precip.

1 813mm/an

Mean T°

26,7°C

Moisture idx

0,13

Mean runoff

1 044mm/an

Mean elev. (basins)

27m

Watersheds crossing here

Lakes (4, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

25,1%

Pesticides

110,0kg/km²

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

Protected areas1

IUCN IV · 1🌊 Marine · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations42