Ontologia

Commune · VNM

Đông Hà

Vietnam

AwTropical, savannah(82 %)

Species observed

5

Observations

5

Area

36,7km²

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

5 distinct species · 5 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 obs · 1 cellules
Obs. / cellule
≥ 5
5–4
5–4
5–4
< 5

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

Climate

Mean T°

26,5°C

Annual rain

2 108mm

Warmest m°

33,5°C

Coldest m°

19,8°C

Elevation: 90 m on average (min 83 m, max 113 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
2 108mm
Warmest month
33,5°C
Coldest month
19,8°C
Mean alt.
90m
Min
83m
Max
113m
Std. dev.
8m
Köppen-Geiger (dominant)
AwTropical, savannah(82 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,6

Org. C

20,2g/kg

Clay

31,4%

Sand

32,8%

Silt

35,7%

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

Dominant lithology: smGLiMaggregated to Đức Linh

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
25,9g/kg
Clay
30,1%
Sand
33,4%
Silt
36,4%
5–15 cm
pH H₂O
5,6
Org. C
19,7g/kg
Clay
30,2%
Sand
33,4%
Silt
36,3%
15–30 cm
pH H₂O
5,7
Org. C
15,0g/kg
Clay
34,0%
Sand
31,6%
Silt
34,5%

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

Land cover

Forest45.6%
Crops21.1%
Built-up2.0%
Bare soil1.0%
Other (grassland, water…)30.3%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

14,4km

Basins crossed

3

Max stream order

5

Max drainage

3 797km²

Discharge in basins

1,8m³/s

Mean precip.

2 055mm/an

Mean T°

25,7°C

Moisture idx

0,26

Mean runoff

1 231mm/an

Mean elev. (basins)

127m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

1,6nW

Built-up

198,1%

Pesticides

21,9kg/km²

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

Protected areas1

IUCN Not Applicable · 1

Cat Tien

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 2001

6 620 km²

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