Ontologia

Commune · VNM

Ch'ơm

Vietnam

CwbTemperate, dry winter, warm summer(42 %)

Species observed

2

Observations

2

Area

46km²

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 · 2 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 obs · 1 cellules
Obs. / cellule
≥ 2
2–1
2–1
2–1
< 2

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

Climate

Mean T°

18,3°C

Annual rain

2 563mm

Warmest m°

24,4°C

Coldest m°

11,0°C

Elevation: 1 370 m on average (min 1 190 m, max 1 535 m)

Bioclimatic detailsExpert
Annual mean temp.
18,3°C
Annual rain
2 563mm
Warmest month
24,4°C
Coldest month
11,0°C
Mean alt.
1 370m
Min
1 190m
Max
1 535m
Std. dev.
80m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(42 %)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

42,1g/kg

Clay

32,0%

Sand

34,9%

Silt

33,2%

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

Dominant lithology: smGLiMaggregated to Tây Giang

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
63,8g/kg
Clay
30,1%
Sand
36,4%
Silt
33,6%
5–15 cm
pH H₂O
5,3
Org. C
40,9g/kg
Clay
31,7%
Sand
34,8%
Silt
33,5%
15–30 cm
pH H₂O
5,3
Org. C
21,5g/kg
Clay
34,3%
Sand
33,4%
Silt
32,3%

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

Land cover

Forest87.5%
Crops1.5%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)10.5%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

8,5km

Basins crossed

3

Max stream order

2

Max drainage

2 454km²

Discharge in basins

2,8m³/s

Mean precip.

2 674mm/an

Mean T°

22,2°C

Moisture idx

0,46

Mean runoff

1 815mm/an

Mean elev. (basins)

782m

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

Built-up

9,3%

Pesticides

2,2kg/km²

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