Ontologia

Commune · VNM

Ia Nan

Vietnam

AwTropical, savannah(98 %)

Species observed

0

Observations

0

Area

88,5km²

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

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

26,4°C

Annual rain

2 751mm

Warmest m°

34,7°C

Coldest m°

19,5°C

Elevation: 259 m on average (min 169 m, max 395 m)

Bioclimatic detailsExpert
Annual mean temp.
26,4°C
Annual rain
2 751mm
Warmest month
34,7°C
Coldest month
19,5°C
Mean alt.
259m
Min
169m
Max
395m
Std. dev.
45m
Köppen-Geiger (dominant)
AwTropical, savannah(98 %)Tropical

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

Soil & lithology

pH H₂O

5,8

Org. C

23,3g/kg

Clay

30,3%

Sand

35,6%

Silt

34,1%

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

Dominant lithology: mtGLiMaggregated to Đức Cơ

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
28,9g/kg
Clay
29,8%
Sand
35,9%
Silt
34,3%
5–15 cm
pH H₂O
5,8
Org. C
25,9g/kg
Clay
30,3%
Sand
35,8%
Silt
33,9%
15–30 cm
pH H₂O
5,9
Org. C
15,0g/kg
Clay
30,9%
Sand
35,1%
Silt
34,0%

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

Land cover

Forest60.8%
Crops12.1%
Built-up0.6%
Bare soil0.3%
Other (grassland, water…)26.1%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

12 683km²

Discharge in basins

9,9m³/s

Mean precip.

2 256mm/an

Mean T°

25,2°C

Moisture idx

0,28

Mean runoff

1 453mm/an

Mean elev. (basins)

261m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

56,9%

Pesticides

19,0kg/km²

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

Protected areas1

IUCN VI · 1

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