Ontologia

Commune · THA

Nam Chun

Thailand

AwTropical, savannah(100 %)

Species observed

66

Observations

171

Area

86km²

Ecological tissue

Sample of 19 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 Nam Chun : 15 espèces reliées par 19 interactions GloBI sur 3 types (connectance 11.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
19
Connectance
0.111
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

66 distinct species · 171 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

171 obs · 3 cellules
Obs. / cellule
≥ 99
99–98
99–98
67–98
< 67

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

Climate

Mean T°

26,3°C

Annual rain

1 037mm

Warmest m°

33,4°C

Coldest m°

17,0°C

Elevation: 278 m on average (min 140 m, max 595 m)

Bioclimatic detailsExpert
Annual mean temp.
26,3°C
Annual rain
1 037mm
Warmest month
33,4°C
Coldest month
17,0°C
Mean alt.
278m
Min
140m
Max
595m
Std. dev.
136m
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

17,2g/kg

Clay

28,7%

Sand

32,5%

Silt

38,8%

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

Dominant lithology: smGLiMaggregated to Lom Sak

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
25,1g/kg
Clay
26,4%
Sand
33,5%
Silt
40,1%
5–15 cm
pH H₂O
5,8
Org. C
17,0g/kg
Clay
28,3%
Sand
32,8%
Silt
38,9%
15–30 cm
pH H₂O
5,7
Org. C
9,4g/kg
Clay
31,5%
Sand
31,1%
Silt
37,4%

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

Land cover

Forest52.9%
Crops23.1%
Built-up1.4%
Bare soil0.5%
Other (grassland, water…)22.1%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

7,3km

Basins crossed

2

Max stream order

2

Max drainage

4 154km²

Discharge in basins

1,2m³/s

Mean precip.

1 155mm/an

Mean T°

25,9°C

Moisture idx

-0,35

Mean runoff

164mm/an

Mean elev. (basins)

380m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,4nW

Built-up

142,0%

Pesticides

10,6kg/km²

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