Ontologia

Commune · THA

Nong Khan

Thailand

AwTropical, savannah(100 %)

Species observed

64

Observations

82

Area

140,5km²

Ecological tissue

Sample of 9 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 Nong Khan : 8 espèces reliées par 6 interactions GloBI sur 3 types (connectance 16.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
9
Interactions affichées
6
Connectance
0.167
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

64 distinct species · 82 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

82 obs · 4 cellules
Obs. / cellule
≥ 33
33–32
25–32
25–24
< 25

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

Climate

Mean T°

25,3°C

Annual rain

1 150mm

Warmest m°

32,4°C

Coldest m°

15,7°C

Elevation: 429 m on average (min 268 m, max 901 m)

Bioclimatic detailsExpert
Annual mean temp.
25,3°C
Annual rain
1 150mm
Warmest month
32,4°C
Coldest month
15,7°C
Mean alt.
429m
Min
268m
Max
901m
Std. dev.
155m
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

5,7

Org. C

17,4g/kg

Clay

27,8%

Sand

39,4%

Silt

32,8%

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

Dominant lithology: smGLiMaggregated to Phu Luang

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
24,3g/kg
Clay
25,7%
Sand
40,7%
Silt
33,6%
5–15 cm
pH H₂O
5,7
Org. C
17,6g/kg
Clay
27,8%
Sand
39,4%
Silt
32,8%
15–30 cm
pH H₂O
5,6
Org. C
10,2g/kg
Clay
29,9%
Sand
38,2%
Silt
32,0%

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

Land cover

Forest62.6%
Crops17.9%
Built-up0.5%
Bare soil0.4%
Other (grassland, water…)18.6%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

23,0km

Basins crossed

2

Max stream order

3

Max drainage

3 316km²

Discharge in basins

1,5m³/s

Mean precip.

1 155mm/an

Mean T°

24,5°C

Moisture idx

-0,32

Mean runoff

348mm/an

Mean elev. (basins)

566m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

48,0%

Pesticides

10,4kg/km²

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

Protected areas2

IUCN Ia · 2

Phu Luang

IUCN Ia

Wildlife Sanctuary · 1974

916 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN