Ontologia

Commune · VNM

Tân Trịnh

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

0

Observations

0

Area

52,1km²

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°

22,4°C

Annual rain

3 159mm

Warmest m°

29,9°C

Coldest m°

11,4°C

Elevation: 347 m on average (min 74 m, max 1 114 m)

Bioclimatic detailsExpert
Annual mean temp.
22,4°C
Annual rain
3 159mm
Warmest month
29,9°C
Coldest month
11,4°C
Mean alt.
347m
Min
74m
Max
1 114m
Std. dev.
322m
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

5,4

Org. C

31,3g/kg

Clay

33,4%

Sand

29,8%

Silt

36,8%

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

Dominant lithology: smGLiMaggregated to Quang Bình

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
45,6g/kg
Clay
31,8%
Sand
31,1%
Silt
37,1%
5–15 cm
pH H₂O
5,4
Org. C
29,7g/kg
Clay
33,0%
Sand
30,1%
Silt
36,9%
15–30 cm
pH H₂O
5,4
Org. C
18,5g/kg
Clay
35,4%
Sand
28,1%
Silt
36,5%

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

Land cover

Forest60.1%
Crops10.3%
Built-up0.1%
Bare soil1.4%
Other (grassland, water…)28.2%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

9,8km

Basins crossed

1

Max stream order

5

Max drainage

1 410km²

Discharge in basins

2,3m³/s

Mean precip.

1 779mm/an

Mean T°

21,6°C

Moisture idx

0,27

Mean runoff

1 322mm/an

Mean elev. (basins)

489m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Built-up

7,9%

Pesticides

8,6kg/km²

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