Ontologia

Commune · VNM

Vần Dính

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

1

Observations

2

Area

20,6km²

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 · 2 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

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

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

Climate

Mean T°

19,7°C

Annual rain

1 606mm

Warmest m°

27,6°C

Coldest m°

8,1°C

Elevation: 714 m on average (min 332 m, max 839 m)

Bioclimatic detailsExpert
Annual mean temp.
19,7°C
Annual rain
1 606mm
Warmest month
27,6°C
Coldest month
8,1°C
Mean alt.
714m
Min
332m
Max
839m
Std. dev.
122m
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

5,6

Org. C

24,3g/kg

Clay

36,0%

Sand

19,5%

Silt

44,5%

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

Dominant lithology: scGLiMaggregated to Hà Quảng

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
36,4g/kg
Clay
35,3%
Sand
20,1%
Silt
44,6%
5–15 cm
pH H₂O
5,6
Org. C
22,7g/kg
Clay
34,9%
Sand
19,9%
Silt
45,1%
15–30 cm
pH H₂O
5,6
Org. C
13,8g/kg
Clay
37,7%
Sand
18,3%
Silt
43,9%

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

Land cover

Forest62.4%
Crops7.5%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)29.8%

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

968km²

Discharge in basins

0,4m³/s

Mean precip.

1 504mm/an

Mean T°

19,9°C

Moisture idx

0,16

Mean runoff

643mm/an

Mean elev. (basins)

731m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

8,7%

Pesticides

9,2kg/km²

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

Protected areas1

IUCN V · 1

Pac Bo

IUCN V

Cultural and Historical Site · 2007

50 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN