Phu Wiang
IUCN IINational Park · 1991
323 km²
Minor district · THA
K. Nong Na Kham
Thailand
AwTropical, savannah(100 %)
Species observed
271
Observations
1 052
Area
169,8km²
Ecological tissue
Sample of 26 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 K. Nong Na Kham : 24 espèces reliées par 18 interactions GloBI sur 4 types (connectance 5.5%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
26
Interactions affichées
18
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
271 distinct species · 1 052 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,8°C
Annual rain
1 250mm
Warmest m°
34,4°C
Coldest m°
16,4°C
Elevation: 226 m on average (min 177 m, max 581 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,8°C
Annual rain
1 250mm
Warmest month
34,4°C
Coldest month
16,4°C
Mean alt.
226m
Min
177m
Max
581m
Std. dev.
80m
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
5,9
Org. C
16,1g/kg
Clay
28,7%
Sand
38,6%
Silt
32,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
24,4g/kg
Clay
25,5%
Sand
40,2%
Silt
34,2%
5–15 cm
pH H₂O
5,9
Org. C
14,9g/kg
Clay
28,0%
Sand
39,1%
Silt
32,9%
15–30 cm
pH H₂O
5,9
Org. C
9,2g/kg
Clay
32,5%
Sand
36,7%
Silt
30,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest30.4%
Crops45.1%
Built-up0.9%
Bare soil0.9%
Other (grassland, water…)22.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 2 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
19,6km
Lake surface here
11,48km²
Basins crossed
3
Max stream order
4
Max drainage
5 314km²
Discharge in basins
22,5m³/s
Mean precip.
1 171mm/an
Mean T°
25,9°C
Moisture idx
-0,32
Mean runoff
213mm/an
Mean elev. (basins)
322m
Watersheds crossing here
Lakes (2, top by area)
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,5nW
Built-up
91,5%
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