Ontologia

Commune · THA

Phra Non

Thailand

AwTropical, savannah(100 %)

Species observed

476

Observations

51 647

Area

100,7km²

Ecological tissue

Sample of 26 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 Phra Non : 18 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 3 types (connectance 10.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
38
Connectance
0.108
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

476 distinct species · 51 647 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

51 647 obs · 3 cellules
Obs. / cellule
≥ 45 890
45 890–45 889
45 890–45 889
4 931–45 889
< 4 931

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

Climate

Mean T°

28,8°C

Annual rain

1 217mm

Warmest m°

36,6°C

Coldest m°

19,3°C

Elevation: 30 m on average (min 23 m, max 91 m)

Bioclimatic detailsExpert
Annual mean temp.
28,8°C
Annual rain
1 217mm
Warmest month
36,6°C
Coldest month
19,3°C
Mean alt.
30m
Min
23m
Max
91m
Std. dev.
10m
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

6,1

Org. C

22,6g/kg

Clay

47,2%

Sand

16,2%

Silt

36,6%

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

Dominant lithology: mtGLiMaggregated to Muang Nakhon Sawan

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
34,3g/kg
Clay
46,3%
Sand
16,0%
Silt
37,6%
5–15 cm
pH H₂O
6,0
Org. C
18,2g/kg
Clay
49,3%
Sand
15,5%
Silt
35,2%
15–30 cm
pH H₂O
6,1
Org. C
15,1g/kg
Clay
46,1%
Sand
17,0%
Silt
36,9%

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

Land cover

Forest15.8%
Crops45.8%
Built-up0.7%
Bare soil2.2%
Other (grassland, water…)35.5%

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

Hydrology3 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,4km

Lake surface here

28,73km²

Basins crossed

3

Max stream order

1

Max drainage

3 637km²

Discharge in basins

11,7m³/s

Mean precip.

1 143mm/an

Mean T°

28,1°C

Moisture idx

-0,35

Mean runoff

166mm/an

Mean elev. (basins)

42m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

1,1nW

Built-up

72,7%

Pesticides

11,5kg/km²

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