Huai Nam Dang
IUCN IINational Park · 1995
1 232 km²
District · THA
Pai
Thailand
AwTropical, savannah(56 %)
Species observed
1 426
Observations
7 528
Area
2 284,7km²
Ecological tissue
Sample of 33 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 Pai : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 28 interactions GloBI sur 3 types (connectance 5.3%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
28
Connectance
0.053
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 426 distinct species · 7 528 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
22,3°C
Annual rain
1 229mm
Warmest m°
31,9°C
Coldest m°
11,4°C
Elevation: 962 m on average (min 453 m, max 1 809 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
22,3°C
Annual rain
1 229mm
Warmest month
31,9°C
Coldest month
11,4°C
Mean alt.
962m
Min
453m
Max
1 809m
Std. dev.
283m
Köppen-Geiger (dominant)
AwTropical, savannah(56 %)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
22,1g/kg
Clay
32,3%
Sand
43,9%
Silt
23,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
34,1g/kg
Clay
30,2%
Sand
45,0%
Silt
24,7%
5–15 cm
pH H₂O
5,7
Org. C
19,9g/kg
Clay
31,1%
Sand
45,0%
Silt
24,0%
15–30 cm
pH H₂O
5,6
Org. C
12,2g/kg
Clay
35,5%
Sand
41,6%
Silt
22,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest87.8%
Crops2.4%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)9.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology11 basins · 0 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
257,8km
Basins crossed
11
Max stream order
4
Max drainage
6 887km²
Discharge in basins
34,9m³/s
Mean precip.
1 078mm/an
Mean T°
22,8°C
Moisture idx
-0,33
Mean runoff
313mm/an
Mean elev. (basins)
961m
Watersheds crossing here
- Bassin de แม่น้ำปายsub-area1 160,2 km²overlap1142.18 km²50%
- Bassin de แม่น้ำปายsub-area703,2 km²overlap591.57 km²26%
- Bassin de แม่น้ำปายsub-area501,4 km²overlap488.26 km²21%
- Bassin de น้ำลางsub-area1 211,2 km²overlap45.56 km²2%
- Bassin de ลำน้ำขานsub-area1 849 km²overlap6.45 km²0%
- Bassin de น้ำแม่แตงsub-area1 927,8 km²overlap5.33 km²0%
- Bassin de ลำน้ำแม่แจ่มsub-area760,8 km²overlap2.04 km²0%
- Bassin de ห้วยแม่มาดsub-area993,3 km²overlap1.44 km²0%
- Bassin de ၼမ်ႉၶူင်း/သံလွင်မြစ်sub-area899,4 km²overlap0.97 km²0%
2 more basinssorted by overlap
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
9,4%
Pesticides
2,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Ia · 4IUCN II · 1
Lum Nam Pai
IUCN IaWildlife Sanctuary · 1972
1 201 km²
Mae Lao - Mae Sae
IUCN IaWildlife Sanctuary · 1996
513 km²
San Pan Dan
IUCN IaWildlife Sanctuary · 2000
284 km²
Samoeng
IUCN IaWildlife Sanctuary · 2000
211 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN