Ontologia

Commune · THA

Si Roi

Thailand

AwTropical, savannah(100 %)

Species observed

131

Observations

405

Area

5,8km²

Ecological tissue

Sample of 28 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 Roi : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 3 types (connectance 7.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
33
Connectance
0.076
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

131 distinct species · 405 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

405 obs · 1 cellules
Obs. / cellule
≥ 405
405–404
405–404
405–404
< 405

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

Climate

Mean T°

28,9°C

Annual rain

1 165mm

Warmest m°

36,4°C

Coldest m°

20,9°C

Elevation: 5 m on average (min 4 m, max 6 m)

Bioclimatic detailsExpert
Annual mean temp.
28,9°C
Annual rain
1 165mm
Warmest month
36,4°C
Coldest month
20,9°C
Mean alt.
5m
Min
4m
Max
6m
Std. dev.
0m
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

14,8g/kg

Clay

48,8%

Sand

13,3%

Silt

37,8%

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

Dominant lithology: suGLiMaggregated to Wiset Chai Chan

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
21,7g/kg
Clay
47,9%
Sand
13,4%
Silt
38,7%
5–15 cm
pH H₂O
5,8
Org. C
12,8g/kg
Clay
48,0%
Sand
13,4%
Silt
38,6%
15–30 cm
pH H₂O
5,9
Org. C
9,7g/kg
Clay
50,6%
Sand
13,2%
Silt
36,2%

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

Land cover

Forest9.7%
Crops35.1%
Built-up7.1%
Bare soil1.3%
Other (grassland, water…)46.7%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,5km

Basins crossed

1

Max stream order

3

Max drainage

2 076km²

Discharge in basins

0,1m³/s

Mean precip.

1 237mm/an

Mean T°

28,2°C

Moisture idx

-0,29

Mean runoff

332mm/an

Mean elev. (basins)

10m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

5,5nW

Built-up

714,1%

Pesticides

12,2kg/km²

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