Ontologia

Commune · VNM

Châu Hoàn

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Area

76,6km²

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

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

21,5°C

Annual rain

1 866mm

Warmest m°

29,8°C

Coldest m°

11,6°C

Elevation: 582 m on average (min 303 m, max 1 155 m)

Bioclimatic detailsExpert
Annual mean temp.
21,5°C
Annual rain
1 866mm
Warmest month
29,8°C
Coldest month
11,6°C
Mean alt.
582m
Min
303m
Max
1 155m
Std. dev.
186m
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

5,5

Org. C

25,7g/kg

Clay

34,4%

Sand

32,6%

Silt

33,0%

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

Dominant lithology: smGLiMaggregated to Quỳ Châu

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
36,1g/kg
Clay
32,7%
Sand
33,8%
Silt
33,4%
5–15 cm
pH H₂O
5,5
Org. C
23,6g/kg
Clay
34,1%
Sand
32,7%
Silt
33,2%
15–30 cm
pH H₂O
5,4
Org. C
17,5g/kg
Clay
36,4%
Sand
31,3%
Silt
32,3%

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

Land cover

Forest94.2%
Crops0.8%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)4.9%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Built-up

9,0%

Pesticides

10,3kg/km²

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

Protected areas2

IUCN Not Applicable · 1IUCN IV · 1

Western Nghe An

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 2007

12 990 km²

Pu Huong

IUCN IV

Nature Reserve · 2001

420 km²

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