Ontologia

Commune · THA

Dan Sai

Thailand

AwTropical, savannah(100 %)

Species observed

146

Observations

771

Area

99,5km²

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 Dan Sai : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
38
Connectance
0.077
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

146 distinct species · 771 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

771 obs · 2 cellules
Obs. / cellule
≥ 394
394–393
394–393
394–393
< 394

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

Climate

Mean T°

24,4°C

Annual rain

1 054mm

Warmest m°

31,7°C

Coldest m°

14,6°C

Elevation: 565 m on average (min 363 m, max 909 m)

Bioclimatic detailsExpert
Annual mean temp.
24,4°C
Annual rain
1 054mm
Warmest month
31,7°C
Coldest month
14,6°C
Mean alt.
565m
Min
363m
Max
909m
Std. dev.
144m
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

17,9g/kg

Clay

29,3%

Sand

40,9%

Silt

29,9%

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

Dominant lithology: smGLiMaggregated to Dan Sai

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
24,4g/kg
Clay
26,9%
Sand
42,0%
Silt
31,1%
5–15 cm
pH H₂O
5,6
Org. C
18,3g/kg
Clay
28,6%
Sand
41,4%
Silt
30,0%
15–30 cm
pH H₂O
5,6
Org. C
10,9g/kg
Clay
32,3%
Sand
39,2%
Silt
28,5%

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

Land cover

Forest60.5%
Crops9.9%
Built-up0.7%
Bare soil0.7%
Other (grassland, water…)28.2%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

25,2km

Basins crossed

4

Max stream order

3

Max drainage

827km²

Discharge in basins

1,1m³/s

Mean precip.

1 146mm/an

Mean T°

23,8°C

Moisture idx

-0,32

Mean runoff

328mm/an

Mean elev. (basins)

741m

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

71,1%

Pesticides

10,4kg/km²

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