Ton Nga Chang
IUCN IaWildlife Sanctuary · 1978
181 km²
District · THA
Hat Yai
Thailand
AmTropical, monsoon(100 %)
Species observed
2 060
Observations
37 851
Area
755,6km²
Ecological tissue
Sample of 34 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 Hat Yai : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 3 types (connectance 6.2%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
35
Connectance
0.062
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
2 060 distinct species · 37 851 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,8°C
Annual rain
1 987mm
Warmest m°
31,7°C
Coldest m°
22,2°C
Elevation: 88 m on average (min -28 m, max 745 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,8°C
Annual rain
1 987mm
Warmest month
31,7°C
Coldest month
22,2°C
Mean alt.
88m
Min
-28m
Max
745m
Std. dev.
137m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,2
Org. C
25,8g/kg
Clay
21,4%
Sand
52,3%
Silt
26,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,2
Org. C
37,5g/kg
Clay
20,1%
Sand
52,9%
Silt
27,0%
5–15 cm
pH H₂O
5,2
Org. C
24,7g/kg
Clay
20,9%
Sand
52,7%
Silt
26,4%
15–30 cm
pH H₂O
5,2
Org. C
15,1g/kg
Clay
23,2%
Sand
51,4%
Silt
25,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest64.4%
Crops6.3%
Built-up2.9%
Bare soil0.8%
Other (grassland, water…)25.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 3 lakes · 11 rivers
Hydrology metrics for this exact territory
Stream length here
75,6km
Lake surface here
0,80km²
Basins crossed
4
Max stream order
5
Max drainage
2 266km²
Discharge in basins
22,4m³/s
Mean precip.
1 851mm/an
Mean T°
26,9°C
Moisture idx
0,12
Mean runoff
910mm/an
Mean elev. (basins)
98m
Watersheds crossing here
Lakes (3, top by area)
Rivers / streams (11, ord ≥ 4)
- คลองอู่ตะเภาord 5len here23.77 km69%total34 km
- คลองอุ่ตะเภาord 5len here14.85 km76%total20 km
- Klong Reianord 1len here9.57 km100%total10 km
- Klong Ror Seeord 3len here6.86 km100%total7 km
- คลองหวะord 3len here5.78 km49%total12 km
- คลอง ร.4ord 2len here4.91 km100%total5 km
- คลอง ร.1ord 5len here4.72 km100%total5 km
- คลอง ร.3ord 1len here1.63 km100%total2 km
- คลอง ร.3ord 1len here1.44 km100%total1 km
- คลองวาดord 1len here1.38 km22%total6 km
- คลอง ร.5ord 1len here0.69 km100%total1 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
6hab/km²
Night light
5,2nW
Built-up
287,9%
Pesticides
16,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Ia · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN