Dong Phayayen-Khao Yai Forest Complex
IUCN Not ApplicableWorld Heritage Site (natural or mixed) · 2005
6 182 km²
Province · tha
Prachin Buri
Thailand
AwTropical, savannah(100 %)
Species observed
1 656
Observations
32 693
Area
4 993,2km²
Ecological tissue
Sample of 30 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 Prachin Buri : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
32
Interactions affichées
35
Connectance
0.071
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
1 656 distinct species · 32 693 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,6°C
Annual rain
1 759mm
Warmest m°
33,5°C
Coldest m°
18,9°C
Elevation: 145 m on average (min 2 m, max 1 061 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,6°C
Annual rain
1 759mm
Warmest month
33,5°C
Coldest month
18,9°C
Mean alt.
145m
Min
2m
Max
1 061m
Std. dev.
231m
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
5,6
Org. C
18,3g/kg
Clay
36,1%
Sand
29,8%
Silt
34,1%
Average over 0-30 cm. Per-depth details in expert panel.
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,6
Org. C
25,9g/kg
Clay
35,0%
Sand
30,4%
Silt
34,6%
5–15 cm
pH H₂O
5,6
Org. C
17,6g/kg
Clay
35,7%
Sand
30,1%
Silt
34,3%
15–30 cm
pH H₂O
5,6
Org. C
11,4g/kg
Clay
37,6%
Sand
29,1%
Silt
33,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest46.6%
Crops29.5%
Built-up1.1%
Bare soil0.7%
Other (grassland, water…)22.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology15 basins · 15 lakes · 20 rivers
Hydrology metrics for this exact territory
Stream length here
392,0km
Lake surface here
5,03km²
Basins crossed
15
Max stream order
6
Max drainage
13 927km²
Discharge in basins
461,1m³/s
Mean precip.
1 737mm/an
Mean T°
27,0°C
Moisture idx
0,02
Mean runoff
671mm/an
Mean elev. (basins)
151m
Watersheds crossing here
- Bassin de แม่น้ำปราจีนบุรีsub-area2 640,3 km²overlap2275.03 km²46%
- Bassin de แควหนุมานsub-area2 169,7 km²overlap1745.01 km²35%
- Bassin de คลองห้วยไคร้sub-area569,8 km²overlap392.94 km²8%
- Bassin de คลองเจ้าแร้งsub-area385,6 km²overlap326.30 km²7%
- Bassin de คลองพระปรงsub-area59,4 km²overlap56.77 km²1%
- Bassin de คลองอุดมsub-area844,1 km²overlap46.20 km²1%
- Bassin de คลองพระปรงsub-area1 566,9 km²overlap40.12 km²1%
- Bassin de แม่น้ำมูลsub-area2 470,7 km²overlap35.57 km²1%
- Bassin de แม่น้ำนครนายกsub-area122 km²overlap23.34 km²0%
6 more basinssorted by overlap
- Bassin de คลองพระสะทึงsub-area554 km²overlap20.41 km²0%
- Basin #18010sub-area421,7 km²overlap13.08 km²0%
- Bassin de คลองท่าด่านsub-area899,4 km²overlap10.18 km²0%
- Bassin de แม่น้ำบางปะกงsub-area381,6 km²overlap5.09 km²0%
- Bassin de คลองลำตะคองsub-area851,2 km²overlap3.14 km²0%
- Basin #18020sub-area152,2 km²overlap0.04 km²0%
Lakes (15, top by area)
- Ang Kep Nam Thung Suparea1 km²avg depth2.5 m
- Lac 1397909area0,7 km²avg depth2.1 m
- Lac 1397963area0,5 km²avg depth3.0 m
- Lac 1397693area0,5 km²avg depth5.2 m
- Lac 1397736area0,4 km²avg depth4.0 m
- Lac 1397958area0,4 km²avg depth2.8 m
- Lac 1397944area0,3 km²avg depth2.4 m
- Lac 1397664area0,3 km²avg depth4.9 m
- Lac 1397860area0,2 km²avg depth1.7 m
Rivers / streams (20, ord ≥ 4)
- แม่น้ำปราจีนบุรีord 5len here145.59 km100%total146 km
- คลองเจ้าแร้งord 5len here43.15 km99%total44 km
- คลองพระปรงord 5len here37.69 km52%total73 km
- คลองห้วยไคร้ord 3len here37.66 km82%total46 km
- แควหนุมานord 4len here33.92 km100%total34 km
- คลองขอยขว้างord 2len here21.31 km100%total21 km
- คลองประจันตคามord 4len here21.01 km100%total21 km
- คลองช้างคลานord 1len here13.31 km100%total13 km
- ลำรางดงหัวโขดord 1len here8.05 km100%total8 km
- ลำรางหนองพัดord 2len here5.94 km100%total6 km
- คลองพระสะทึงord 5len here5.62 km8%total70 km
- ลำรางธรรมชาติord 5len here4.39 km100%total4 km
8 more river segmentssorted by Strahler order + length
- คลองสวนพริกord 2len here3.78 km100%total4 km
- แม่น้ำบางปะกงord 6len here2.78 km2%total169 km
- คลองหอทองord 5len here2.71 km100%total3 km
- คลองบางเขียดord 5len here2.03 km99%total2 km
- แม่น้ำนครนายกord 5len here1.58 km2%total101 km
- คลองทุ่งส่อord 1len here0.83 km19%total4 km
- คลองโคกกะจะord 1len here0.68 km101%total1 km
- คลองยี่สิบเอ็ดord 5len here≈ tangenttotal35 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,6nW
Built-up
107,6%
Pesticides
12,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN II · 3IUCN Not Applicable · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN