Ontologia

Commune · VNM

Cẩm Ngọc

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

22

Observations

24

Area

30,1km²

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

22 distinct species · 24 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

24 obs · 1 cellules
Obs. / cellule
≥ 24
24–23
24–23
24–23
< 24

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

Climate

Mean T°

23,6°C

Annual rain

1 925mm

Warmest m°

32,1°C

Coldest m°

13,1°C

Elevation: 83 m on average (min 25 m, max 184 m)

Bioclimatic detailsExpert
Annual mean temp.
23,6°C
Annual rain
1 925mm
Warmest month
32,1°C
Coldest month
13,1°C
Mean alt.
83m
Min
25m
Max
184m
Std. dev.
52m
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

5,7

Org. C

23,7g/kg

Clay

34,1%

Sand

27,7%

Silt

38,2%

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

Dominant lithology: scGLiMaggregated to Cẩm Thủy

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
33,5g/kg
Clay
31,4%
Sand
29,4%
Silt
39,2%
5–15 cm
pH H₂O
5,7
Org. C
22,8g/kg
Clay
32,2%
Sand
28,4%
Silt
39,3%
15–30 cm
pH H₂O
5,7
Org. C
14,7g/kg
Clay
38,7%
Sand
25,1%
Silt
36,1%

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

Land cover

Forest71.6%
Crops9.6%
Built-up0.8%
Bare soil0.5%
Other (grassland, water…)17.5%

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

Hydrology2 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

11,2km

Lake surface here

0,45km²

Basins crossed

2

Max stream order

5

Max drainage

19 252km²

Discharge in basins

4,8m³/s

Mean precip.

1 612mm/an

Mean T°

22,1°C

Moisture idx

0,17

Mean runoff

919mm/an

Mean elev. (basins)

432m

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

2hab/km²

Night light

0,4nW

Built-up

79,8%

Pesticides

9,5kg/km²

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