Ontologia

Commune · VNM

Hội Hoan

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

1

Observations

1

Area

42,8km²

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°

21,5°C

Annual rain

1 654mm

Warmest m°

29,8°C

Coldest m°

9,7°C

Elevation: 338 m on average (min 289 m, max 446 m)

Bioclimatic detailsExpert
Annual mean temp.
21,5°C
Annual rain
1 654mm
Warmest month
29,8°C
Coldest month
9,7°C
Mean alt.
338m
Min
289m
Max
446m
Std. dev.
33m
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

5,7

Org. C

23,5g/kg

Clay

31,6%

Sand

23,5%

Silt

44,9%

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

Dominant lithology: scGLiMaggregated to Văn Lãng

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
34,1g/kg
Clay
30,1%
Sand
24,3%
Silt
45,6%
5–15 cm
pH H₂O
5,7
Org. C
21,2g/kg
Clay
30,5%
Sand
24,2%
Silt
45,3%
15–30 cm
pH H₂O
5,7
Org. C
15,1g/kg
Clay
34,1%
Sand
22,1%
Silt
43,8%

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

Land cover

Forest72.0%
Crops5.1%
Built-up0.1%
Bare soil0.5%
Other (grassland, water…)22.3%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

14,7km

Basins crossed

2

Max stream order

2

Max drainage

2 799km²

Discharge in basins

0,9m³/s

Mean precip.

1 584mm/an

Mean T°

21,2°C

Moisture idx

0,17

Mean runoff

622mm/an

Mean elev. (basins)

449m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

10,1%

Pesticides

8,8kg/km²

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