Ontologia

Commune · THA

Nam Tan

Thailand

AwTropical, savannah(100 %)

Species observed

102

Observations

774

Area

15,4km²

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 Nam Tan : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 3 types (connectance 8.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
36
Connectance
0.089
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

102 distinct species · 774 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

774 obs · 1 cellules
Obs. / cellule
≥ 774
774–773
774–773
774–773
< 774

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 106mm

Warmest m°

36,8°C

Coldest m°

20,2°C

Elevation: 12 m on average (min 10 m, max 13 m)

Bioclimatic detailsExpert
Annual mean temp.
29,0°C
Annual rain
1 106mm
Warmest month
36,8°C
Coldest month
20,2°C
Mean alt.
12m
Min
10m
Max
13m
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

15,2g/kg

Clay

46,6%

Sand

14,0%

Silt

39,3%

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
22,6g/kg
Clay
45,9%
Sand
13,8%
Silt
40,2%
5–15 cm
pH H₂O
6,0
Org. C
13,4g/kg
Clay
46,6%
Sand
14,3%
Silt
39,1%
15–30 cm
pH H₂O
6,1
Org. C
9,7g/kg
Clay
47,3%
Sand
14,0%
Silt
38,6%

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

Land cover

Forest8.0%
Crops55.2%
Built-up3.1%
Bare soil1.2%
Other (grassland, water…)32.5%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

6,8km

Basins crossed

1

Max stream order

7

Max drainage

119 294km²

Discharge in basins

25,4m³/s

Mean precip.

1 214mm/an

Mean T°

28,2°C

Moisture idx

-0,30

Mean runoff

316mm/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

4,5nW

Built-up

313,5%

Pesticides

12,0kg/km²

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