Namtok Chat Trakan
IUCN IINational Park · 1987
542 km²
Commune · THA
Bo Phak
Thailand
AwTropical, savannah(88 %)
Species observed
284
Observations
554
Area
623,5km²
Ecological tissue
Sample of 22 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 Bo Phak : 21 espèces reliées par 14 interactions GloBI sur 3 types (connectance 5.5%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
23
Interactions affichées
14
Connectance
0.055
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
284 distinct species · 554 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
22,8°C
Annual rain
1 524mm
Warmest m°
29,9°C
Coldest m°
13,1°C
Elevation: 790 m on average (min 245 m, max 1 901 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
22,8°C
Annual rain
1 524mm
Warmest month
29,9°C
Coldest month
13,1°C
Mean alt.
790m
Min
245m
Max
1 901m
Std. dev.
259m
Köppen-Geiger (dominant)
AwTropical, savannah(88 %)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
23,7g/kg
Clay
32,9%
Sand
35,7%
Silt
31,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Chat Trakan
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
34,3g/kg
Clay
30,1%
Sand
37,1%
Silt
32,8%
5–15 cm
pH H₂O
5,7
Org. C
22,4g/kg
Clay
32,0%
Sand
36,4%
Silt
31,6%
15–30 cm
pH H₂O
5,6
Org. C
14,4g/kg
Clay
36,6%
Sand
33,5%
Silt
29,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest85.0%
Crops2.1%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)12.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
81,9km
Basins crossed
6
Max stream order
3
Max drainage
2 500km²
Discharge in basins
6,3m³/s
Mean precip.
1 183mm/an
Mean T°
24,2°C
Moisture idx
-0,31
Mean runoff
315mm/an
Mean elev. (basins)
665m
Watersheds crossing here
- Bassin de คลองน้ำภาคsub-area943,8 km²overlap511.96 km²82%
- Bassin de ลำน้ำเหืองsub-area991,3 km²overlap76.81 km²12%
- Bassin de แม่น้ำปาดsub-area2 499,5 km²overlap26.46 km²4%
- Bassin de คลองตรอนsub-area1 529,1 km²overlap7.01 km²1%
- Bassin de แม่น้ำแควน้อยsub-area449,6 km²overlap1.24 km²0%
- Bassin de ນຳ້ຫອຍsub-area1 148,6 km²overlap0.05 km²0%
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
6,2%
Pesticides
9,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN II · 3IUCN Ia · 1
Phu Miang - Phu Thong
IUCN IaWildlife Sanctuary · 1977
536 km²
Khlong Tron
IUCN IINational Park · 2003
508 km²
Phu Soi Dao
IUCN IINational Park · 2008
339 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN