Ontologia

Commune · THA

Chai Nat

Thailand

AwTropical, savannah(100 %)

Species observed

96

Observations

383

Area

22,4km²

Ecological tissue

Sample of 30 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 Chai Nat : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 30 interactions GloBI sur 3 types (connectance 6.9%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
30
Connectance
0.069
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

96 distinct species · 383 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

383 obs · 1 cellules
Obs. / cellule
≥ 383
383–382
383–382
383–382
< 383

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

Climate

Mean T°

29,0°C

Annual rain

1 132mm

Warmest m°

36,8°C

Coldest m°

19,9°C

Elevation: 16 m on average (min 14 m, max 17 m)

Bioclimatic detailsExpert
Annual mean temp.
29,0°C
Annual rain
1 132mm
Warmest month
36,8°C
Coldest month
19,9°C
Mean alt.
16m
Min
14m
Max
17m
Std. dev.
1m
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

5,9

Org. C

14,6g/kg

Clay

56,5%

Sand

11,6%

Silt

31,9%

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

Dominant lithology: suGLiMaggregated to Muang Chai Nat

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
20,2g/kg
Clay
57,9%
Sand
10,2%
Silt
31,9%
5–15 cm
pH H₂O
5,8
Org. C
13,8g/kg
Clay
58,1%
Sand
11,2%
Silt
30,7%
15–30 cm
pH H₂O
5,9
Org. C
9,8g/kg
Clay
53,7%
Sand
13,2%
Silt
33,1%

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

Land cover

Forest12.6%
Crops50.4%
Built-up3.5%
Bare soil0.3%
Other (grassland, water…)33.2%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,1km

Basins crossed

2

Max stream order

1

Max drainage

118 555km²

Discharge in basins

3,9m³/s

Mean precip.

1 228mm/an

Mean T°

28,2°C

Moisture idx

-0,30

Mean runoff

320mm/an

Mean elev. (basins)

12m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

4,1nW

Built-up

345,0%

Pesticides

11,4kg/km²

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