Ontologia

Commune · VNM

Lay Nưa

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

2

Observations

8

Area

60,8km²

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

2 distinct species · 8 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 obs · 2 cellules
Obs. / cellule
≥ 7
7–6
7–6
7–6
< 7

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

21,8°C

Annual rain

2 217mm

Warmest m°

28,0°C

Coldest m°

10,8°C

Elevation: 694 m on average (min 296 m, max 1 511 m)

Bioclimatic detailsExpert
Annual mean temp.
21,8°C
Annual rain
2 217mm
Warmest month
28,0°C
Coldest month
10,8°C
Mean alt.
694m
Min
296m
Max
1 511m
Std. dev.
270m
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

5,3

Org. C

28,5g/kg

Clay

35,5%

Sand

28,3%

Silt

36,2%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: scGLiMaggregated to Thị Xã Mường Lay

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
41,4g/kg
Clay
34,5%
Sand
29,2%
Silt
36,2%
5–15 cm
pH H₂O
5,3
Org. C
27,2g/kg
Clay
35,4%
Sand
28,2%
Silt
36,4%
15–30 cm
pH H₂O
5,3
Org. C
16,8g/kg
Clay
36,5%
Sand
27,6%
Silt
35,9%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest85.9%
Crops3.5%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)10.3%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

14,6km

Basins crossed

2

Max stream order

4

Max drainage

26 319km²

Discharge in basins

48,3m³/s

Mean precip.

1 749mm/an

Mean T°

20,8°C

Moisture idx

0,20

Mean runoff

1 036mm/an

Mean elev. (basins)

840m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

6,1%

Pesticides

7,4kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)