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

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

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