Ontologia

Commune · THA

Mae Na

Thailand

AwTropical, savannah(70 %)

Species observed

1 903

Observations

22 809

Area

247,6km²

Ecological tissue

Sample of 10 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 Mae Na : 9 espèces reliées par 6 interactions GloBI sur 2 types (connectance 13.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
6
Connectance
0.133
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

1 903 distinct species · 22 809 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 809 obs · 7 cellules
Obs. / cellule
≥ 19 140
19 140–19 139
157–19 139
153–156
< 153

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

Climate

Mean T°

23,3°C

Annual rain

1 166mm

Warmest m°

32,8°C

Coldest m°

11,8°C

Elevation: 788 m on average (min 380 m, max 1 837 m)

Bioclimatic detailsExpert
Annual mean temp.
23,3°C
Annual rain
1 166mm
Warmest month
32,8°C
Coldest month
11,8°C
Mean alt.
788m
Min
380m
Max
1 837m
Std. dev.
324m
Köppen-Geiger (dominant)
AwTropical, savannah(70 %)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

22,9g/kg

Clay

32,9%

Sand

41,6%

Silt

25,5%

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

Dominant lithology: scGLiMaggregated to Chiang Dao

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
32,9g/kg
Clay
29,7%
Sand
43,4%
Silt
26,9%
5–15 cm
pH H₂O
5,7
Org. C
21,9g/kg
Clay
31,6%
Sand
42,8%
Silt
25,7%
15–30 cm
pH H₂O
5,6
Org. C
13,7g/kg
Clay
37,4%
Sand
38,6%
Silt
24,0%

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

Land cover

Forest85.3%
Crops4.5%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)9.9%

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

Hydrology4 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

48,6km

Basins crossed

4

Max stream order

4

Max drainage

1 928km²

Discharge in basins

3,9m³/s

Mean precip.

1 218mm/an

Mean T°

23,7°C

Moisture idx

-0,26

Mean runoff

134mm/an

Mean elev. (basins)

688m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

23,9%

Pesticides

6,5kg/km²

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

Protected areas2

IUCN Ia · 1IUCN II · 1

Chiang Dao

IUCN Ia

Wildlife Sanctuary · 1978

1 664 km²

Sri Lanna

IUCN II

National Park · 1989

1 478 km²

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