Ontologia

Commune · THA

Tha Chang

Thailand

AwTropical, savannah(100 %)

Species observed

60

Observations

143

Area

16,3km²

Ecological tissue

Sample of 31 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 Tha Chang : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 27 interactions GloBI sur 3 types (connectance 5.8%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
27
Connectance
0.058
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

60 distinct species · 143 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

143 obs · 1 cellules
Obs. / cellule
≥ 143
143–142
143–142
143–142
< 143

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

Climate

Mean T°

28,9°C

Annual rain

1 150mm

Warmest m°

36,4°C

Coldest m°

20,9°C

Elevation: 5 m on average (min 5 m, max 6 m)

Bioclimatic detailsExpert
Annual mean temp.
28,9°C
Annual rain
1 150mm
Warmest month
36,4°C
Coldest month
20,9°C
Mean alt.
5m
Min
5m
Max
6m
Std. dev.
0m
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

6,0

Org. C

14,5g/kg

Clay

47,7%

Sand

13,1%

Silt

39,2%

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

Dominant lithology: suGLiMaggregated to Wiset Chai Chan

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
21,9g/kg
Clay
46,9%
Sand
13,1%
Silt
40,1%
5–15 cm
pH H₂O
6,0
Org. C
12,6g/kg
Clay
47,3%
Sand
13,2%
Silt
39,5%
15–30 cm
pH H₂O
6,1
Org. C
8,8g/kg
Clay
48,8%
Sand
13,0%
Silt
38,1%

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

Land cover

Forest8.5%
Crops58.8%
Built-up3.4%
Bare soil0.6%
Other (grassland, water…)28.7%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,7km

Basins crossed

1

Max stream order

3

Max drainage

2 076km²

Discharge in basins

0,2m³/s

Mean precip.

1 237mm/an

Mean T°

28,2°C

Moisture idx

-0,29

Mean runoff

332mm/an

Mean elev. (basins)

10m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

2,8nW

Built-up

344,3%

Pesticides

12,1kg/km²

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