Ontologia

Commune · THA

Na Sam

Thailand

AwTropical, savannah(100 %)

Species observed

15

Observations

19

Area

134,2km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 2 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 Na Sam : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

15 distinct species · 19 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 obs · 2 cellules
Obs. / cellule
≥ 13
13–12
13–12
13–12
< 13

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

770mm

Warmest m°

34,3°C

Coldest m°

15,9°C

Elevation: 329 m on average (min 179 m, max 914 m)

Bioclimatic detailsExpert
Annual mean temp.
26,3°C
Annual rain
770mm
Warmest month
34,3°C
Coldest month
15,9°C
Mean alt.
329m
Min
179m
Max
914m
Std. dev.
197m
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

19,5g/kg

Clay

29,3%

Sand

37,3%

Silt

33,4%

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

Dominant lithology: scGLiMaggregated to Lom Kao

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
28,4g/kg
Clay
27,3%
Sand
38,4%
Silt
34,3%
5–15 cm
pH H₂O
5,8
Org. C
19,2g/kg
Clay
29,3%
Sand
37,3%
Silt
33,5%
15–30 cm
pH H₂O
5,7
Org. C
10,8g/kg
Clay
31,2%
Sand
36,3%
Silt
32,4%

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

Land cover

Forest38.9%
Crops28.1%
Built-up0.6%
Bare soil0.6%
Other (grassland, water…)31.9%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

19,7km

Basins crossed

3

Max stream order

2

Max drainage

1 573km²

Discharge in basins

1,0m³/s

Mean precip.

1 166mm/an

Mean T°

25,5°C

Moisture idx

-0,34

Mean runoff

238mm/an

Mean elev. (basins)

443m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

56,8%

Pesticides

10,5kg/km²

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