Ontologia

Commune · VNM

Phượng Lâu

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

6

Observations

7

Area

5,3km²

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

6 distinct species · 7 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 obs · 1 cellules
Obs. / cellule
≥ 7
7–6
7–6
7–6
< 7

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 729mm

Warmest m°

32,0°C

Coldest m°

13,5°C

Elevation: 17 m on average (min 13 m, max 25 m)

Bioclimatic detailsExpert
Annual mean temp.
24,2°C
Annual rain
1 729mm
Warmest month
32,0°C
Coldest month
13,5°C
Mean alt.
17m
Min
13m
Max
25m
Std. dev.
4m
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

17,9g/kg

Clay

30,8%

Sand

31,0%

Silt

38,3%

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

Dominant lithology: pbGLiMaggregated to Việt Trì

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
21,4g/kg
Clay
30,9%
Sand
31,7%
Silt
37,2%
5–15 cm
pH H₂O
5,9
Org. C
19,2g/kg
Clay
30,0%
Sand
31,4%
Silt
38,6%
15–30 cm
pH H₂O
5,9
Org. C
13,0g/kg
Clay
31,4%
Sand
29,8%
Silt
38,9%

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

Land cover

Forest21.1%
Crops26.7%
Built-up3.1%
Bare soil1.6%
Other (grassland, water…)47.5%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,7km

Basins crossed

1

Max stream order

7

Max drainage

34 809km²

Discharge in basins

7,8m³/s

Mean precip.

1 688mm/an

Mean T°

22,9°C

Moisture idx

0,21

Mean runoff

872mm/an

Mean elev. (basins)

63m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

4,7nW

Built-up

311,7%

Pesticides

8,0kg/km²

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