Ontologia

Commune · THA

Chi Nam Rai

Thailand

AwTropical, savannah(100 %)

Species observed

74

Observations

366

Area

20,7km²

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 Chi Nam Rai : 17 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 30 interactions GloBI sur 3 types (connectance 10.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
30
Connectance
0.109
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

74 distinct species · 366 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

366 obs · 1 cellules
Obs. / cellule
≥ 366
366–365
366–365
366–365
< 366

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

Climate

Mean T°

29,0°C

Annual rain

1 112mm

Warmest m°

36,8°C

Coldest m°

20,1°C

Elevation: 12 m on average (min 10 m, max 14 m)

Bioclimatic detailsExpert
Annual mean temp.
29,0°C
Annual rain
1 112mm
Warmest month
36,8°C
Coldest month
20,1°C
Mean alt.
12m
Min
10m
Max
14m
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

6,1

Org. C

12,4g/kg

Clay

44,6%

Sand

18,9%

Silt

36,5%

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

Dominant lithology: suGLiMaggregated to In Buri

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
16,8g/kg
Clay
44,7%
Sand
18,3%
Silt
37,0%
5–15 cm
pH H₂O
6,0
Org. C
11,5g/kg
Clay
45,2%
Sand
18,8%
Silt
35,9%
15–30 cm
pH H₂O
6,1
Org. C
8,9g/kg
Clay
43,8%
Sand
19,6%
Silt
36,6%

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

Land cover

Forest12.9%
Crops59.9%
Built-up2.8%
Bare soil0.9%
Other (grassland, water…)23.5%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

10,2km

Basins crossed

3

Max stream order

7

Max drainage

119 294km²

Discharge in basins

33,6m³/s

Mean precip.

1 214mm/an

Mean T°

28,2°C

Moisture idx

-0,30

Mean runoff

315mm/an

Mean elev. (basins)

13m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

3,6nW

Built-up

277,5%

Pesticides

11,7kg/km²

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