Ontologia

Commune · VNM

Nghĩa Long

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

3

Observations

3

Area

12,5km²

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

3 distinct species · 3 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 obs · 1 cellules
Obs. / cellule
≥ 3
3–2
3–2
3–2
< 3

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 629mm

Warmest m°

33,7°C

Coldest m°

13,9°C

Elevation: 75 m on average (min 48 m, max 122 m)

Bioclimatic detailsExpert
Annual mean temp.
24,2°C
Annual rain
1 629mm
Warmest month
33,7°C
Coldest month
13,9°C
Mean alt.
75m
Min
48m
Max
122m
Std. dev.
21m
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

25,8g/kg

Clay

32,2%

Sand

39,8%

Silt

28,0%

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

Dominant lithology: scGLiMaggregated to Nghĩa Đàn

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
32,8g/kg
Clay
31,5%
Sand
40,3%
Silt
28,2%
5–15 cm
pH H₂O
5,9
Org. C
28,0g/kg
Clay
30,9%
Sand
40,3%
Silt
28,8%
15–30 cm
pH H₂O
5,9
Org. C
16,7g/kg
Clay
34,1%
Sand
38,7%
Silt
27,1%

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

Land cover

Forest52.8%
Crops18.9%
Built-up0.8%
Bare soil1.2%
Other (grassland, water…)26.3%

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

5 417km²

Discharge in basins

1,1m³/s

Mean precip.

1 433mm/an

Mean T°

24,0°C

Moisture idx

0,03

Mean runoff

892mm/an

Mean elev. (basins)

123m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,8nW

Built-up

74,8%

Pesticides

9,0kg/km²

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