Ontologia

Commune · VNM

Biên Giang

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

0

Observations

0

Area

2km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

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°

24,0°C

Annual rain

1 824mm

Warmest m°

32,4°C

Coldest m°

13,3°C

Elevation: 10 m on average (min 9 m, max 12 m)

Bioclimatic detailsExpert
Annual mean temp.
24,0°C
Annual rain
1 824mm
Warmest month
32,4°C
Coldest month
13,3°C
Mean alt.
10m
Min
9m
Max
12m
Std. dev.
1m
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

20,2g/kg

Clay

33,1%

Sand

24,8%

Silt

42,1%

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

Dominant lithology: suGLiMaggregated to Hà Đông

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
27,9g/kg
Clay
32,5%
Sand
25,3%
Silt
42,2%
5–15 cm
pH H₂O
5,9
Org. C
19,3g/kg
Clay
32,0%
Sand
25,1%
Silt
42,8%
15–30 cm
pH H₂O
5,9
Org. C
13,4g/kg
Clay
34,7%
Sand
24,1%
Silt
41,2%

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

Land cover

Forest9.1%
Crops9.3%
Built-up13.4%
Bare soil0.1%
Other (grassland, water…)68.1%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,7km

Basins crossed

1

Max stream order

2

Max drainage

5 752km²

Discharge in basins

0,1m³/s

Mean precip.

1 729mm/an

Mean T°

23,8°C

Moisture idx

0,24

Mean runoff

950mm/an

Mean elev. (basins)

65m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

33hab/km²

Night light

5,8nW

Built-up

1 341,9%

Pesticides

8,5kg/km²

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