Ontologia

District · THA

Pho Chai

Thailand

AwTropical, savannah(100 %)

Species observed

139

Observations

53 548

Area

361,7km²

Ecological tissue

Sample of 23 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 Pho Chai : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 27 interactions GloBI sur 3 types (connectance 9.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
27
Connectance
0.098
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

139 distinct species · 53 548 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

53 548 obs · 9 cellules
Obs. / cellule
≥ 53 063
53 063–53 062
103–53 062
49–102
< 49

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

Climate

Mean T°

26,8°C

Annual rain

1 390mm

Warmest m°

34,7°C

Coldest m°

17,2°C

Elevation: 166 m on average (min 132 m, max 351 m)

Bioclimatic detailsExpert
Annual mean temp.
26,8°C
Annual rain
1 390mm
Warmest month
34,7°C
Coldest month
17,2°C
Mean alt.
166m
Min
132m
Max
351m
Std. dev.
31m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,8

Org. C

14,6g/kg

Clay

24,8%

Sand

46,5%

Silt

28,8%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
23,8g/kg
Clay
23,0%
Sand
47,6%
Silt
29,4%
5–15 cm
pH H₂O
5,8
Org. C
12,3g/kg
Clay
23,8%
Sand
47,1%
Silt
29,1%
15–30 cm
pH H₂O
5,8
Org. C
7,7g/kg
Clay
27,5%
Sand
44,7%
Silt
27,9%

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

Land cover

Forest19.4%
Crops52.9%
Built-up1.3%
Bare soil1.1%
Other (grassland, water…)25.3%

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

Hydrology4 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

18,8km

Basins crossed

4

Max stream order

6

Max drainage

41 307km²

Discharge in basins

120,6m³/s

Mean precip.

1 430mm/an

Mean T°

26,7°C

Moisture idx

-0,15

Mean runoff

333mm/an

Mean elev. (basins)

154m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,7nW

Built-up

129,3%

Pesticides

10,4kg/km²

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

Sub-administrations6