Ontologia

Commune · THA

Sa Yai Som

Thailand

AwTropical, savannah(100 %)

Species observed

21

Observations

40

Area

130,8km²

Ecological tissue

Sample of 7 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 Yai Som : 7 espèces reliées par 4 interactions GloBI sur 2 types (connectance 19.0%, filtre Serrano α=0.2).

Espèces affichées
7
Interactions affichées
4
Connectance
0.191
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

21 distinct species · 40 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

40 obs · 1 cellules
Obs. / cellule
≥ 40
40–39
40–39
40–39
< 40

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

Climate

Mean T°

28,8°C

Annual rain

1 050mm

Warmest m°

36,7°C

Coldest m°

20,6°C

Elevation: 18 m on average (min 4 m, max 121 m)

Bioclimatic detailsExpert
Annual mean temp.
28,8°C
Annual rain
1 050mm
Warmest month
36,7°C
Coldest month
20,6°C
Mean alt.
18m
Min
4m
Max
121m
Std. dev.
14m
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

6,1

Org. C

17,8g/kg

Clay

34,7%

Sand

28,8%

Silt

36,5%

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

Dominant lithology: scGLiMaggregated to U Thong

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
28,0g/kg
Clay
35,2%
Sand
28,5%
Silt
36,3%
5–15 cm
pH H₂O
6,1
Org. C
15,6g/kg
Clay
34,8%
Sand
28,7%
Silt
36,6%
15–30 cm
pH H₂O
6,2
Org. C
9,8g/kg
Clay
34,1%
Sand
29,3%
Silt
36,7%

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

Land cover

Forest10.8%
Crops62.6%
Built-up2.3%
Bare soil1.9%
Other (grassland, water…)22.4%

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

Hydrology4 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

10,2km

Basins crossed

4

Max stream order

4

Max drainage

1 409km²

Discharge in basins

3,9m³/s

Mean precip.

1 209mm/an

Mean T°

27,8°C

Moisture idx

-0,31

Mean runoff

372mm/an

Mean elev. (basins)

31m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,7nW

Built-up

226,0%

Pesticides

12,7kg/km²

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