Ontologia

Commune · THA

Lan Sak

Thailand

AwTropical, savannah(100 %)

Species observed

71

Observations

314

Area

99km²

Ecological tissue

Sample of 25 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 Lan Sak : 21 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 22 interactions GloBI sur 3 types (connectance 7.3%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
22
Connectance
0.073
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

71 distinct species · 314 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

314 obs · 2 cellules
Obs. / cellule
≥ 311
311–310
311–310
311–310
< 311

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

Climate

Mean T°

27,4°C

Annual rain

1 204mm

Warmest m°

35,5°C

Coldest m°

17,6°C

Elevation: 125 m on average (min 99 m, max 164 m)

Bioclimatic detailsExpert
Annual mean temp.
27,4°C
Annual rain
1 204mm
Warmest month
35,5°C
Coldest month
17,6°C
Mean alt.
125m
Min
99m
Max
164m
Std. dev.
11m
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

6,2

Org. C

16,4g/kg

Clay

26,9%

Sand

39,8%

Silt

33,3%

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

Dominant lithology: paGLiMaggregated to Lan Sak

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
24,4g/kg
Clay
24,7%
Sand
40,8%
Silt
34,5%
5–15 cm
pH H₂O
6,2
Org. C
15,5g/kg
Clay
26,8%
Sand
40,0%
Silt
33,1%
15–30 cm
pH H₂O
6,2
Org. C
9,3g/kg
Clay
29,1%
Sand
38,6%
Silt
32,3%

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

Land cover

Forest20.3%
Crops44.7%
Built-up1.6%
Bare soil1.4%
Other (grassland, water…)31.9%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,0km

Basins crossed

2

Max stream order

3

Max drainage

1 241km²

Discharge in basins

0,8m³/s

Mean precip.

1 298mm/an

Mean T°

26,7°C

Moisture idx

-0,24

Mean runoff

260mm/an

Mean elev. (basins)

237m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,0nW

Built-up

159,1%

Pesticides

11,2kg/km²

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