Dong Phayayen-Khao Yai Forest Complex
IUCN Not ApplicableWorld Heritage Site (natural or mixed) · 2005
6 182 km²
Commune · THA
Cha - om
Thailand
AwTropical, savannah(100 %)
Species observed
242
Observations
797
Area
121,2km²
Ecological tissue
Sample of 40 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 Cha - om : 38 espèces dont 6 patrimoniales (LR IUCN CR/EN/VU) reliées par 26 interactions GloBI sur 3 types (connectance 3.3%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
26
Connectance
0.033
Patrimoniales
6
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
242 distinct species · 797 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,5°C
Annual rain
2 110mm
Warmest m°
33,0°C
Coldest m°
19,0°C
Elevation: 186 m on average (min 28 m, max 856 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,5°C
Annual rain
2 110mm
Warmest month
33,0°C
Coldest month
19,0°C
Mean alt.
186m
Min
28m
Max
856m
Std. dev.
175m
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
18,7g/kg
Clay
30,5%
Sand
33,6%
Silt
35,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Kaeng Khoi
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
26,9g/kg
Clay
28,8%
Sand
34,5%
Silt
36,7%
5–15 cm
pH H₂O
5,7
Org. C
18,1g/kg
Clay
30,5%
Sand
33,6%
Silt
35,9%
15–30 cm
pH H₂O
5,7
Org. C
11,0g/kg
Clay
32,2%
Sand
32,6%
Silt
35,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest77.5%
Crops6.0%
Built-up0.8%
Bare soil0.3%
Other (grassland, water…)15.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
26,5km
Basins crossed
4
Max stream order
3
Max drainage
16 423km²
Discharge in basins
2,8m³/s
Mean precip.
1 494mm/an
Mean T°
27,2°C
Moisture idx
-0,11
Mean runoff
706mm/an
Mean elev. (basins)
106m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,1nW
Built-up
81,6%
Pesticides
12,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Applicable · 1IUCN II · 1
Khao Yai
IUCN IINational Park and ASEAN Heritage Park · 1962
2 183 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN