Namtok Chat Trakan
IUCN IINational Park · 1987
542 km²
Commune · THA
Nakhon Thai
Thailand
AwTropical, savannah(100 %)
Species observed
116
Observations
267
Area
76,8km²
Ecological tissue
Sample of 37 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 Nakhon Thai : 31 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 4 types (connectance 5.1%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
36
Connectance
0.051
Patrimoniales
3
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
116 distinct species · 267 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,5°C
Annual rain
1 283mm
Warmest m°
33,0°C
Coldest m°
15,9°C
Elevation: 397 m on average (min 199 m, max 728 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,5°C
Annual rain
1 283mm
Warmest month
33,0°C
Coldest month
15,9°C
Mean alt.
397m
Min
199m
Max
728m
Std. dev.
176m
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
5,5
Org. C
20,7g/kg
Clay
27,2%
Sand
36,5%
Silt
36,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Nakhon Thai
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,6
Org. C
30,2g/kg
Clay
25,2%
Sand
37,5%
Silt
37,3%
5–15 cm
pH H₂O
5,5
Org. C
20,2g/kg
Clay
26,2%
Sand
37,2%
Silt
36,6%
15–30 cm
pH H₂O
5,5
Org. C
11,8g/kg
Clay
30,1%
Sand
34,7%
Silt
35,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest66.2%
Crops17.1%
Built-up1.0%
Bare soil0.4%
Other (grassland, water…)15.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
13,0km
Basins crossed
3
Max stream order
4
Max drainage
2 128km²
Discharge in basins
2,2m³/s
Mean precip.
1 188mm/an
Mean T°
25,1°C
Moisture idx
-0,32
Mean runoff
282mm/an
Mean elev. (basins)
515m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,6nW
Built-up
98,7%
Pesticides
10,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN II · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN