Ontologia

Commune · VNM

Ngòi Hoa

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

9

Observations

11

Area

35,8km²

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

9 distinct species · 11 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 obs · 1 cellules
Obs. / cellule
≥ 11
11–10
11–10
11–10
< 11

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

Climate

Mean T°

23,2°C

Annual rain

1 626mm

Warmest m°

31,4°C

Coldest m°

12,5°C

Elevation: 184 m on average (min 119 m, max 367 m)

Bioclimatic detailsExpert
Annual mean temp.
23,2°C
Annual rain
1 626mm
Warmest month
31,4°C
Coldest month
12,5°C
Mean alt.
184m
Min
119m
Max
367m
Std. dev.
49m
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

41,1g/kg

Clay

30,8%

Sand

28,4%

Silt

40,8%

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

Dominant lithology: pbGLiMaggregated to Tân Lạc

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
55,9g/kg
Clay
29,2%
Sand
29,6%
Silt
41,3%
5–15 cm
pH H₂O
5,6
Org. C
42,5g/kg
Clay
28,5%
Sand
29,5%
Silt
41,9%
15–30 cm
pH H₂O
5,6
Org. C
24,9g/kg
Clay
34,8%
Sand
26,1%
Silt
39,1%

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

Land cover

Forest62.0%
Crops0.6%
Built-up0.0%
Bare soil1.4%
Other (grassland, water…)35.9%

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

Hydrology2 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

10,1km

Lake surface here

12,28km²

Basins crossed

2

Max stream order

3

Max drainage

51 221km²

Discharge in basins

28,1m³/s

Mean precip.

1 661mm/an

Mean T°

22,4°C

Moisture idx

0,21

Mean runoff

938mm/an

Mean elev. (basins)

279m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Built-up

1,0%

Pesticides

9,6kg/km²

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