Ontologia

Commune · THA

Samnak Thon

Thailand

AwTropical, savannah(100 %)

Species observed

154

Observations

973

Area

68,2km²

Ecological tissue

Sample of 32 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 Samnak Thon : 26 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 3 types (connectance 6.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
32
Connectance
0.065
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

154 distinct species · 973 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

973 obs · 2 cellules
Obs. / cellule
≥ 860
860–859
860–859
860–859
< 860

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

Climate

Mean T°

27,8°C

Annual rain

1 422mm

Warmest m°

31,8°C

Coldest m°

21,8°C

Elevation: 77 m on average (min 15 m, max 205 m)

Bioclimatic detailsExpert
Annual mean temp.
27,8°C
Annual rain
1 422mm
Warmest month
31,8°C
Coldest month
21,8°C
Mean alt.
77m
Min
15m
Max
205m
Std. dev.
42m
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

17,5g/kg

Clay

26,1%

Sand

38,2%

Silt

35,7%

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

Dominant lithology: paGLiMaggregated to Ban Chang

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
25,7g/kg
Clay
24,6%
Sand
38,9%
Silt
36,5%
5–15 cm
pH H₂O
5,9
Org. C
15,6g/kg
Clay
25,3%
Sand
38,9%
Silt
35,9%
15–30 cm
pH H₂O
5,9
Org. C
11,3g/kg
Clay
28,2%
Sand
36,9%
Silt
34,9%

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

Land cover

Forest38.6%
Crops19.6%
Built-up3.5%
Bare soil1.7%
Other (grassland, water…)36.5%

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

Hydrology2 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,49km²

Basins crossed

2

Max drainage

251km²

Discharge in basins

0,8m³/s

Mean precip.

1 282mm/an

Mean T°

28,3°C

Moisture idx

-0,18

Mean runoff

560mm/an

Mean elev. (basins)

79m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

9,8nW

Built-up

352,7%

Pesticides

14,6kg/km²

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