Lam Nam Nan
IUCN IINational Park · 1998
1 045 km²
District · THA
Muang Phrae
Thailand
AwTropical, savannah(99 %)
Species observed
463
Observations
1 425
Area
768,6km²
Ecological tissue
Sample of 44 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 Muang Phrae : 41 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 5 types (connectance 4.0%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
44
Interactions affichées
38
Connectance
0.040
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
463 distinct species · 1 425 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,3°C
Annual rain
1 338mm
Warmest m°
33,5°C
Coldest m°
14,9°C
Elevation: 455 m on average (min 154 m, max 1 221 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,3°C
Annual rain
1 338mm
Warmest month
33,5°C
Coldest month
14,9°C
Mean alt.
455m
Min
154m
Max
1 221m
Std. dev.
282m
Köppen-Geiger (dominant)
AwTropical, savannah(99 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,8
Org. C
19,6g/kg
Clay
30,7%
Sand
31,5%
Silt
37,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
28,3g/kg
Clay
27,8%
Sand
32,7%
Silt
39,5%
5–15 cm
pH H₂O
5,8
Org. C
18,5g/kg
Clay
30,4%
Sand
31,8%
Silt
37,8%
15–30 cm
pH H₂O
5,8
Org. C
12,0g/kg
Clay
33,8%
Sand
30,0%
Silt
36,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest64.8%
Crops15.8%
Built-up1.2%
Bare soil0.1%
Other (grassland, water…)18.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 1 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
112,4km
Lake surface here
0,13km²
Basins crossed
6
Max stream order
5
Max drainage
8 904km²
Discharge in basins
11,9m³/s
Mean precip.
1 156mm/an
Mean T°
25,4°C
Moisture idx
-0,34
Mean runoff
128mm/an
Mean elev. (basins)
413m
Watersheds crossing here
- Bassin de แม่น้ำยมsub-area1 841 km²overlap679.51 km²88%
- Bassin de แม่น้ำน่านsub-area380,6 km²overlap60.37 km²8%
- Bassin de แม่น้ำยมsub-area454,5 km²overlap22.91 km²3%
- Bassin de แม่น้ำน่านsub-area406,2 km²overlap4.80 km²1%
- Bassin de แม่น้ำยมsub-area1 218,2 km²overlap0.75 km²0%
- Bassin de ห้วยแม่ต้าsub-area533,2 km²overlap0.28 km²0%
Lakes (1, top by area)
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,4nW
Built-up
118,5%
Pesticides
10,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN II · 2IUCN Ia · 1
Lam Nam Nan Phang Kha
IUCN IaWildlife Sanctuary · 2000
235 km²
Doi Phaklong
IUCN IINational Park · 2007
184 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN