Dong Phayayen-Khao Yai Forest Complex
IUCN Not ApplicableWorld Heritage Site (natural or mixed) · 2005
6 182 km²
Commune · THA
Chanthuek
Thailand
AwTropical, savannah(100 %)
Species observed
578
Observations
9 775
Area
583,1km²
Ecological tissue
Sample of 28 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 Chanthuek : 21 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). 8 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
578 distinct species · 9 775 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,6°C
Annual rain
1 699mm
Warmest m°
31,8°C
Coldest m°
17,5°C
Elevation: 375 m on average (min 173 m, max 975 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,6°C
Annual rain
1 699mm
Warmest month
31,8°C
Coldest month
17,5°C
Mean alt.
375m
Min
173m
Max
975m
Std. dev.
123m
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
5,8
Org. C
17,9g/kg
Clay
37,4%
Sand
27,7%
Silt
34,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Pak Chong
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
25,1g/kg
Clay
35,2%
Sand
28,9%
Silt
35,9%
5–15 cm
pH H₂O
5,8
Org. C
17,9g/kg
Clay
36,5%
Sand
28,2%
Silt
35,3%
15–30 cm
pH H₂O
5,8
Org. C
10,6g/kg
Clay
40,5%
Sand
26,1%
Silt
33,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest44.5%
Crops23.8%
Built-up1.8%
Bare soil0.6%
Other (grassland, water…)29.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 1 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
56,4km
Lake surface here
25,16km²
Basins crossed
6
Max stream order
4
Max drainage
1 622km²
Discharge in basins
10,5m³/s
Mean precip.
1 158mm/an
Mean T°
25,5°C
Moisture idx
-0,32
Mean runoff
422mm/an
Mean elev. (basins)
396m
Watersheds crossing here
- Bassin de คลองมวกเหล็กsub-area656,2 km²overlap211.92 km²36%
- Bassin de คลองลำตะคองsub-area851,2 km²overlap149.48 km²26%
- Bassin de คลองลำตะคองsub-area419,1 km²overlap124.67 km²21%
- Bassin de คลองลำสนธิsub-area1 337,3 km²overlap56.90 km²10%
- Bassin de คลองลำตะคองsub-area351,8 km²overlap40.09 km²7%
- Bassin de คลองท่าด่านsub-area899,4 km²overlap0.04 km²0%
Lakes (1, top by area)
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,7nW
Built-up
183,1%
Pesticides
12,0kg/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