Ontologia

Commune · THA

Tha Sai

Thailand

AwTropical, savannah(100 %)

Species observed

59

Observations

90

Area

33,3km²

Ecological tissue

Sample of 22 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 Tha Sai : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 16 interactions GloBI sur 3 types (connectance 6.9%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
16
Connectance
0.069
Patrimoniales
1
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 · 90 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

90 obs · 1 cellules
Obs. / cellule
≥ 90
90–89
90–89
90–89
< 90

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

Climate

Mean T°

25,3°C

Annual rain

1 687mm

Warmest m°

33,4°C

Coldest m°

14,3°C

Elevation: 435 m on average (min 395 m, max 653 m)

Bioclimatic detailsExpert
Annual mean temp.
25,3°C
Annual rain
1 687mm
Warmest month
33,4°C
Coldest month
14,3°C
Mean alt.
435m
Min
395m
Max
653m
Std. dev.
65m
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

5,6

Org. C

15,6g/kg

Clay

29,5%

Sand

33,5%

Silt

37,1%

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

Dominant lithology: smGLiMaggregated to Muang Chiang Rai

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
19,5g/kg
Clay
25,8%
Sand
35,1%
Silt
39,1%
5–15 cm
pH H₂O
5,5
Org. C
15,5g/kg
Clay
29,7%
Sand
33,4%
Silt
37,0%
15–30 cm
pH H₂O
5,6
Org. C
11,8g/kg
Clay
32,9%
Sand
32,0%
Silt
35,2%

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

Land cover

Forest41.8%
Crops27.7%
Built-up1.9%
Bare soil0.9%
Other (grassland, water…)27.7%

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

Hydrology3 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

9,5km

Basins crossed

3

Max stream order

4

Max drainage

10 633km²

Discharge in basins

1,6m³/s

Mean precip.

1 603mm/an

Mean T°

23,9°C

Moisture idx

-0,04

Mean runoff

337mm/an

Mean elev. (basins)

544m

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

Human pressure

Pop. density

2hab/km²

Night light

4,3nW

Built-up

187,2%

Pesticides

8,8kg/km²

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

Protected areas1

IUCN II · 1

Mae Puem

IUCN II

National Park · 2009

352 km²

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