Ontologia

Commune · THA

Sa Khwan

Thailand

AwTropical, savannah(100 %)

Species observed

59

Observations

102

Area

169,8km²

Ecological tissue

Sample of 21 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 Sa Khwan : 19 espèces reliées par 17 interactions GloBI sur 3 types (connectance 8.1%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
17
Connectance
0.081
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

59 distinct species · 102 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

102 obs · 5 cellules
Obs. / cellule
≥ 75
75–74
15–74
8–14
< 8

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

Climate

Mean T°

27,3°C

Annual rain

1 560mm

Warmest m°

34,2°C

Coldest m°

19,7°C

Elevation: 52 m on average (min 32 m, max 84 m)

Bioclimatic detailsExpert
Annual mean temp.
27,3°C
Annual rain
1 560mm
Warmest month
34,2°C
Coldest month
19,7°C
Mean alt.
52m
Min
32m
Max
84m
Std. dev.
11m
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

13,8g/kg

Clay

30,5%

Sand

36,8%

Silt

32,6%

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

Dominant lithology: scGLiMaggregated to Muang Sa Kaeo

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
21,6g/kg
Clay
28,8%
Sand
37,5%
Silt
33,8%
5–15 cm
pH H₂O
5,9
Org. C
12,8g/kg
Clay
30,2%
Sand
37,2%
Silt
32,7%
15–30 cm
pH H₂O
5,9
Org. C
7,1g/kg
Clay
32,7%
Sand
35,9%
Silt
31,4%

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

Land cover

Forest31.8%
Crops41.5%
Built-up0.9%
Bare soil0.3%
Other (grassland, water…)25.5%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

17,8km

Basins crossed

2

Max stream order

5

Max drainage

2 700km²

Discharge in basins

19,4m³/s

Mean precip.

1 729mm/an

Mean T°

27,5°C

Moisture idx

0,02

Mean runoff

678mm/an

Mean elev. (basins)

54m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,9nW

Built-up

91,1%

Pesticides

12,0kg/km²

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