Ontologia

Commune · THA

Rai Oi

Thailand

AwTropical, savannah(100 %)

Species observed

26

Observations

48

Area

67,4km²

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 Rai Oi : 10 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 5 interactions GloBI sur 3 types (connectance 11.1%, filtre Serrano α=0.2).

Espèces affichées
10
Interactions affichées
5
Connectance
0.111
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

26 distinct species · 48 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

48 obs · 1 cellules
Obs. / cellule
≥ 48
48–47
48–47
48–47
< 48

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

Climate

Mean T°

28,2°C

Annual rain

1 426mm

Warmest m°

36,8°C

Coldest m°

17,7°C

Elevation: 54 m on average (min 52 m, max 56 m)

Bioclimatic detailsExpert
Annual mean temp.
28,2°C
Annual rain
1 426mm
Warmest month
36,8°C
Coldest month
17,7°C
Mean alt.
54m
Min
52m
Max
56m
Std. dev.
1m
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

6,0

Org. C

16,2g/kg

Clay

36,3%

Sand

23,9%

Silt

39,8%

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

Dominant lithology: smGLiMaggregated to Phichai

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
23,9g/kg
Clay
35,1%
Sand
24,4%
Silt
40,5%
5–15 cm
pH H₂O
6,0
Org. C
14,8g/kg
Clay
35,4%
Sand
24,4%
Silt
40,2%
15–30 cm
pH H₂O
6,1
Org. C
9,8g/kg
Clay
38,5%
Sand
23,0%
Silt
38,5%

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

Land cover

Forest15.0%
Crops61.0%
Built-up1.0%
Bare soil0.7%
Other (grassland, water…)22.4%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

6,1km

Basins crossed

2

Max stream order

5

Max drainage

20 027km²

Discharge in basins

21,2m³/s

Mean precip.

1 338mm/an

Mean T°

27,5°C

Moisture idx

-0,25

Mean runoff

235mm/an

Mean elev. (basins)

54m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,3nW

Built-up

102,0%

Pesticides

10,0kg/km²

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