Ontologia

Commune · THA

Si Thoi

Thailand

AwTropical, savannah(66 %)

Species observed

31

Observations

41

Area

230,9km²

Ecological tissue

Sample of 10 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 Si Thoi : 10 espèces reliées par 6 interactions GloBI sur 3 types (connectance 13.3%, filtre Serrano α=0.2).

Espèces affichées
10
Interactions affichées
6
Connectance
0.133
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

31 distinct species · 41 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

41 obs · 5 cellules
Obs. / cellule
≥ 26
26–25
12–25
1–11
< 1

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

Climate

Mean T°

22,9°C

Annual rain

1 404mm

Warmest m°

31,9°C

Coldest m°

11,9°C

Elevation: 857 m on average (min 464 m, max 1 589 m)

Bioclimatic detailsExpert
Annual mean temp.
22,9°C
Annual rain
1 404mm
Warmest month
31,9°C
Coldest month
11,9°C
Mean alt.
857m
Min
464m
Max
1 589m
Std. dev.
277m
Köppen-Geiger (dominant)
AwTropical, savannah(66 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,6

Org. C

20,7g/kg

Clay

32,6%

Sand

37,4%

Silt

29,9%

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

Dominant lithology: mtGLiMaggregated to Mae Suai

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
30,8g/kg
Clay
29,9%
Sand
38,6%
Silt
31,5%
5–15 cm
pH H₂O
5,6
Org. C
19,3g/kg
Clay
31,7%
Sand
38,2%
Silt
30,1%
15–30 cm
pH H₂O
5,6
Org. C
12,0g/kg
Clay
36,3%
Sand
35,4%
Silt
28,2%

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

Land cover

Forest74.7%
Crops7.4%
Built-up0.4%
Bare soil0.2%
Other (grassland, water…)17.4%

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

Hydrology4 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

35,1km

Basins crossed

4

Max stream order

4

Max drainage

2 032km²

Discharge in basins

3,8m³/s

Mean precip.

1 387mm/an

Mean T°

22,7°C

Moisture idx

-0,14

Mean runoff

243mm/an

Mean elev. (basins)

829m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

40,1%

Pesticides

9,1kg/km²

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

Protected areas2

IUCN II · 2

Sri Lanna

IUCN II

National Park · 1989

1 478 km²

Doi Luang

IUCN II

National Park · 1990

1 311 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN