Ontologia

Commune · THA

Na Khian

Thailand

AfTropical, rainforest(100 %)

Species observed

404

Observations

2 419

Area

21,2km²

Ecological tissue

Sample of 39 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 Na Khian : 35 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 3 types (connectance 4.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
35
Connectance
0.047
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

404 distinct species · 2 419 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 419 obs · 1 cellules
Obs. / cellule
≥ 2 419
2 419–2 418
2 419–2 418
2 419–2 418
< 2 419

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

Climate

Mean T°

27,0°C

Annual rain

2 238mm

Warmest m°

31,6°C

Coldest m°

22,7°C

Elevation: 10 m on average (min 2 m, max 18 m)

Bioclimatic detailsExpert
Annual mean temp.
27,0°C
Annual rain
2 238mm
Warmest month
31,6°C
Coldest month
22,7°C
Mean alt.
10m
Min
2m
Max
18m
Std. dev.
5m
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

5,2

Org. C

27,8g/kg

Clay

30,6%

Sand

37,7%

Silt

31,7%

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

Dominant lithology: paGLiMaggregated to Muang Nakhon Si Thammarat

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
40,1g/kg
Clay
29,8%
Sand
38,3%
Silt
31,9%
5–15 cm
pH H₂O
5,2
Org. C
26,0g/kg
Clay
29,5%
Sand
38,3%
Silt
32,2%
15–30 cm
pH H₂O
5,2
Org. C
17,4g/kg
Clay
32,4%
Sand
36,6%
Silt
31,1%

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

Land cover

Forest58.2%
Crops6.6%
Built-up6.1%
Bare soil0.3%
Other (grassland, water…)28.8%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

985km²

Discharge in basins

0,0m³/s

Mean precip.

2 195mm/an

Mean T°

26,7°C

Moisture idx

0,25

Mean runoff

1 102mm/an

Mean elev. (basins)

101m

Watersheds crossing here

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

Human pressure

Pop. density

7hab/km²

Night light

5,5nW

Built-up

613,8%

Pesticides

14,0kg/km²

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