Ontologia

Commune · THA

Lum Sum

Thailand

AwTropical, savannah(100 %)

Species observed

866

Observations

45 919

Area

211,6km²

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 Lum Sum : 25 espèces reliées par 28 interactions GloBI sur 3 types (connectance 7.4%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
28
Connectance
0.074
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

866 distinct species · 45 919 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

45 919 obs · 4 cellules
Obs. / cellule
≥ 44 532
44 532–44 531
1 050–44 531
1 050–1 049
< 1 050

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

Climate

Mean T°

26,7°C

Annual rain

1 287mm

Warmest m°

35,0°C

Coldest m°

18,4°C

Elevation: 209 m on average (min 49 m, max 574 m)

Bioclimatic detailsExpert
Annual mean temp.
26,7°C
Annual rain
1 287mm
Warmest month
35,0°C
Coldest month
18,4°C
Mean alt.
209m
Min
49m
Max
574m
Std. dev.
129m
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

22,2g/kg

Clay

25,1%

Sand

44,2%

Silt

30,7%

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

Dominant lithology: scGLiMaggregated to Sai Yok

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
31,2g/kg
Clay
23,6%
Sand
45,2%
Silt
31,2%
5–15 cm
pH H₂O
5,7
Org. C
22,5g/kg
Clay
25,1%
Sand
44,4%
Silt
30,6%
15–30 cm
pH H₂O
5,7
Org. C
12,9g/kg
Clay
26,5%
Sand
43,1%
Silt
30,3%

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

Land cover

Forest64.2%
Crops11.8%
Built-up0.5%
Bare soil0.2%
Other (grassland, water…)23.3%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

38,0km

Basins crossed

2

Max stream order

6

Max drainage

11 879km²

Discharge in basins

35,8m³/s

Mean precip.

1 864mm/an

Mean T°

26,0°C

Moisture idx

0,08

Mean runoff

1 258mm/an

Mean elev. (basins)

262m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

49,6%

Pesticides

12,0kg/km²

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