Ontologia

Commune · VNM

Trùng Quán

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

10

Observations

20

Area

30,2km²

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

10 distinct species · 20 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

20 obs · 1 cellules
Obs. / cellule
≥ 20
20–19
20–19
20–19
< 20

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

Climate

Mean T°

21,9°C

Annual rain

1 410mm

Warmest m°

30,4°C

Coldest m°

9,8°C

Elevation: 246 m on average (min 190 m, max 328 m)

Bioclimatic detailsExpert
Annual mean temp.
21,9°C
Annual rain
1 410mm
Warmest month
30,4°C
Coldest month
9,8°C
Mean alt.
246m
Min
190m
Max
328m
Std. dev.
38m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate

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

23,1g/kg

Clay

31,3%

Sand

22,3%

Silt

46,4%

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

Dominant lithology: scGLiMaggregated to Văn Lãng

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
34,2g/kg
Clay
30,2%
Sand
22,9%
Silt
47,0%
5–15 cm
pH H₂O
5,9
Org. C
21,8g/kg
Clay
30,5%
Sand
22,7%
Silt
46,8%
15–30 cm
pH H₂O
5,9
Org. C
13,5g/kg
Clay
33,3%
Sand
21,2%
Silt
45,5%

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

Land cover

Forest70.2%
Crops4.9%
Built-up0.1%
Bare soil0.9%
Other (grassland, water…)23.9%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

5,9km

Basins crossed

3

Max stream order

4

Max drainage

7 022km²

Discharge in basins

9,0m³/s

Mean precip.

1 195mm/an

Mean T°

22,2°C

Moisture idx

-0,12

Mean runoff

517mm/an

Mean elev. (basins)

258m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

8,1%

Pesticides

8,6kg/km²

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