Ontologia

Commune · VNM

Sông Kôn

Vietnam

AmTropical, monsoon(95 %)

Species observed

8

Observations

14

Area

81,7km²

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

8 distinct species · 14 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 obs · 1 cellules
Obs. / cellule
≥ 14
14–13
14–13
14–13
< 14

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

Climate

Mean T°

23,4°C

Annual rain

2 877mm

Warmest m°

30,7°C

Coldest m°

16,0°C

Elevation: 495 m on average (min 310 m, max 813 m)

Bioclimatic detailsExpert
Annual mean temp.
23,4°C
Annual rain
2 877mm
Warmest month
30,7°C
Coldest month
16,0°C
Mean alt.
495m
Min
310m
Max
813m
Std. dev.
114m
Köppen-Geiger (dominant)
AmTropical, monsoon(95 %)Tropical

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

47,4g/kg

Clay

34,0%

Sand

37,5%

Silt

28,5%

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

Dominant lithology: smGLiMaggregated to Đông Giang

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
64,7g/kg
Clay
32,4%
Sand
39,1%
Silt
28,4%
5–15 cm
pH H₂O
5,7
Org. C
47,7g/kg
Clay
33,3%
Sand
37,8%
Silt
29,0%
15–30 cm
pH H₂O
5,7
Org. C
29,8g/kg
Clay
36,2%
Sand
35,6%
Silt
28,3%

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

Land cover

Forest94.0%
Crops0.1%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)5.7%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

18,6km

Basins crossed

2

Max stream order

4

Max drainage

1 709km²

Discharge in basins

5,2m³/s

Mean precip.

2 333mm/an

Mean T°

23,3°C

Moisture idx

0,39

Mean runoff

1 963mm/an

Mean elev. (basins)

518m

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

9,4%

Pesticides

14,4kg/km²

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

Protected areas2

IUCN Not Reported · 1IUCN II · 1

Sao La

IUCN Not Reported

Nature Reserve · 2013

376 km²

Bach Ma

IUCN II

National Park · 1986

373 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN