Lam Son
IUCN VCultural and Historical Site · 1986
32 km²
Commune · VNM
Kiên Thọ
Vietnam
CwaTemperate, dry winter, hot summer(100 %)
Species observed
7
Observations
7
Area
30,1km²
Partial data for this territory
Few observations recorded here. Real biodiversity is likely richer.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Species present
7 distinct species · 7 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
23,8°C
Annual rain
1 975mm
Warmest m°
32,4°C
Coldest m°
13,3°C
Elevation: 38 m on average (min 14 m, max 110 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
23,8°C
Annual rain
1 975mm
Warmest month
32,4°C
Coldest month
13,3°C
Mean alt.
38m
Min
14m
Max
110m
Std. dev.
21m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate
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
19,1g/kg
Clay
31,3%
Sand
30,1%
Silt
38,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Ngọc Lặc
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
25,5g/kg
Clay
29,2%
Sand
31,5%
Silt
39,3%
5–15 cm
pH H₂O
5,9
Org. C
18,9g/kg
Clay
29,4%
Sand
31,3%
Silt
39,2%
15–30 cm
pH H₂O
5,9
Org. C
13,0g/kg
Clay
35,3%
Sand
27,5%
Silt
37,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest44.9%
Crops26.2%
Built-up1.4%
Bare soil0.3%
Other (grassland, water…)27.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 1 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
1,1km
Lake surface here
0,07km²
Basins crossed
2
Max stream order
5
Max drainage
21 703km²
Discharge in basins
12,3m³/s
Mean precip.
1 772mm/an
Mean T°
24,2°C
Moisture idx
0,23
Mean runoff
934mm/an
Mean elev. (basins)
20m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
4hab/km²
Night light
0,3nW
Built-up
144,6%
Pesticides
9,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN V · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN