Ontologia

Commune · THA

Phra Ngam

Thailand

AwTropical, savannah(100 %)

Species observed

85

Observations

459

Area

24,2km²

Ecological tissue

Sample of 29 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 Ngam : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 27 interactions GloBI sur 3 types (connectance 6.2%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
27
Connectance
0.062
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

85 distinct species · 459 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

459 obs · 1 cellules
Obs. / cellule
≥ 459
459–458
459–458
459–458
< 459

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

Climate

Mean T°

28,9°C

Annual rain

1 154mm

Warmest m°

36,5°C

Coldest m°

20,6°C

Elevation: 9 m on average (min 8 m, max 10 m)

Bioclimatic detailsExpert
Annual mean temp.
28,9°C
Annual rain
1 154mm
Warmest month
36,5°C
Coldest month
20,6°C
Mean alt.
9m
Min
8m
Max
10m
Std. dev.
1m
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

5,9

Org. C

16,7g/kg

Clay

52,6%

Sand

9,1%

Silt

38,3%

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

Dominant lithology: suGLiMaggregated to Phrom Buri

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
26,7g/kg
Clay
52,5%
Sand
8,8%
Silt
38,7%
5–15 cm
pH H₂O
5,9
Org. C
13,1g/kg
Clay
52,6%
Sand
9,1%
Silt
38,3%
15–30 cm
pH H₂O
6,0
Org. C
10,3g/kg
Clay
52,6%
Sand
9,4%
Silt
38,0%

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

Land cover

Forest13.3%
Crops44.1%
Built-up4.2%
Bare soil1.3%
Other (grassland, water…)37.2%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

6,0km

Basins crossed

2

Max stream order

7

Max drainage

121 017km²

Discharge in basins

24,4m³/s

Mean precip.

1 265mm/an

Mean T°

28,1°C

Moisture idx

-0,27

Mean runoff

374mm/an

Mean elev. (basins)

8m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

4,6nW

Built-up

415,7%

Pesticides

13,4kg/km²

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