Ontologia

Commune · VNM

Tân Quan

Vietnam

AmTropical, monsoon(100 %)

Species observed

0

Observations

0

Area

28,8km²

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°

27,4°C

Annual rain

2 136mm

Warmest m°

33,9°C

Coldest m°

21,2°C

Elevation: 71 m on average (min 55 m, max 99 m)

Bioclimatic detailsExpert
Annual mean temp.
27,4°C
Annual rain
2 136mm
Warmest month
33,9°C
Coldest month
21,2°C
Mean alt.
71m
Min
55m
Max
99m
Std. dev.
9m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical

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

Soil & lithology

pH H₂O

5,2

Org. C

23,3g/kg

Clay

32,4%

Sand

34,5%

Silt

33,1%

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

Dominant lithology: suGLiMaggregated to Hớn Quản

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
29,5g/kg
Clay
31,4%
Sand
34,9%
Silt
33,7%
5–15 cm
pH H₂O
5,2
Org. C
22,8g/kg
Clay
31,0%
Sand
35,2%
Silt
33,7%
15–30 cm
pH H₂O
5,2
Org. C
17,4g/kg
Clay
34,8%
Sand
33,3%
Silt
31,9%

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

Land cover

Forest80.1%
Crops3.8%
Built-up0.7%
Bare soil0.1%
Other (grassland, water…)15.3%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,3km

Basins crossed

1

Max stream order

3

Max drainage

5 944km²

Discharge in basins

3,3m³/s

Mean precip.

2 382mm/an

Mean T°

26,0°C

Moisture idx

0,32

Mean runoff

1 432mm/an

Mean elev. (basins)

93m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

67,7%

Pesticides

20,9kg/km²

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