Ontologia

Commune · VNM

Định Long

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

1

Observations

1

Area

4,7km²

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

1 distinct species · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

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

Climate

Mean T°

24,2°C

Annual rain

1 832mm

Warmest m°

32,9°C

Coldest m°

13,7°C

Elevation: 9 m on average (min 9 m, max 10 m)

Bioclimatic detailsExpert
Annual mean temp.
24,2°C
Annual rain
1 832mm
Warmest month
32,9°C
Coldest month
13,7°C
Mean alt.
9m
Min
9m
Max
10m
Std. dev.
0m
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

5,9

Org. C

21,2g/kg

Clay

34,3%

Sand

29,0%

Silt

36,7%

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

Dominant lithology: suGLiMaggregated to Yên Định

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
29,4g/kg
Clay
33,2%
Sand
29,0%
Silt
37,8%
5–15 cm
pH H₂O
5,8
Org. C
20,3g/kg
Clay
33,0%
Sand
29,6%
Silt
37,4%
15–30 cm
pH H₂O
5,9
Org. C
14,0g/kg
Clay
36,6%
Sand
28,4%
Silt
34,9%

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

Land cover

Forest9.8%
Crops54.0%
Built-up4.8%
Bare soil0.7%
Other (grassland, water…)30.6%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

21 703km²

Discharge in basins

3,0m³/s

Mean precip.

1 744mm/an

Mean T°

23,9°C

Moisture idx

0,22

Mean runoff

955mm/an

Mean elev. (basins)

73m

Watersheds crossing here

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

Human pressure

Pop. density

9hab/km²

Night light

2,2nW

Built-up

483,4%

Pesticides

10,0kg/km²

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