Ontologia

Province · tha

Phetchabun

Thailand

AwTropical, savannah(100 %)

Species observed

2 299

Observations

23 425

Area

12 391,4km²

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 Phetchabun : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 3 types (connectance 7.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
32
Connectance
0.079
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

2 299 distinct species · 23 425 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

23 425 obs · 232 cellules
Obs. / cellule
≥ 1 496
180–1 495
28–179
11–27
< 11

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

Climate

Mean T°

26,1°C

Annual rain

1 264mm

Warmest m°

33,4°C

Coldest m°

16,7°C

Elevation: 325 m on average (min 51 m, max 1 631 m)

Bioclimatic detailsExpert
Annual mean temp.
26,1°C
Annual rain
1 264mm
Warmest month
33,4°C
Coldest month
16,7°C
Mean alt.
325m
Min
51m
Max
1 631m
Std. dev.
284m
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

18,9g/kg

Clay

32,1%

Sand

31,2%

Silt

36,7%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
27,6g/kg
Clay
29,7%
Sand
32,4%
Silt
37,9%
5–15 cm
pH H₂O
5,9
Org. C
18,1g/kg
Clay
31,9%
Sand
31,3%
Silt
36,8%
15–30 cm
pH H₂O
5,9
Org. C
11,1g/kg
Clay
34,6%
Sand
29,9%
Silt
35,6%

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

Land cover

Forest47.1%
Crops30.8%
Built-up0.7%
Bare soil0.4%
Other (grassland, water…)21.0%

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

Hydrology29 basins · 8 lakes · 33 rivers

Hydrology metrics for this exact territory

Stream length here

1 022,7km

Lake surface here

4,33km²

Basins crossed

29

Max stream order

4

Max drainage

60 205km²

Discharge in basins

465,4m³/s

Mean precip.

1 161mm/an

Mean T°

26,5°C

Moisture idx

-0,34

Mean runoff

215mm/an

Mean elev. (basins)

277m

Watersheds crossing here

20 more basins

Lakes (8, top by area)

Rivers / streams (33, ord ≥ 4)

21 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

72,7%

Pesticides

11,3kg/km²

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

Protected areas13

IUCN II · 7IUCN Ia · 6

Phu Khiew

IUCN Ia

Wildlife Sanctuary · 1972

1 575 km²

Nam Nao

IUCN II

National Park · 1972

970 km²

Phu Luang

IUCN Ia

Wildlife Sanctuary · 1974

916 km²

Complete list

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

Sub-administrations30