Ontologia

Commune · VNM

Hải Hòa

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

6

Observations

11

Area

8,4km²

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

6 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°

24,2°C

Annual rain

1 861mm

Warmest m°

30,7°C

Coldest m°

15,9°C

Elevation: 1 m on average (min 0 m, max 2 m)

Bioclimatic detailsExpert
Annual mean temp.
24,2°C
Annual rain
1 861mm
Warmest month
30,7°C
Coldest month
15,9°C
Mean alt.
1m
Min
0m
Max
2m
Std. dev.
0m
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

24,5g/kg

Clay

34,9%

Sand

29,6%

Silt

35,6%

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

Dominant lithology: suGLiMaggregated to Hải Hậu

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
31,3g/kg
Clay
34,3%
Sand
29,7%
Silt
36,1%
5–15 cm
pH H₂O
5,8
Org. C
21,6g/kg
Clay
35,1%
Sand
29,5%
Silt
35,5%
15–30 cm
pH H₂O
5,9
Org. C
20,5g/kg
Clay
35,3%
Sand
29,6%
Silt
35,1%

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

Land cover

Forest3.1%
Crops27.4%
Built-up6.5%
Bare soil3.1%
Other (grassland, water…)59.9%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

380km²

Discharge in basins

0,2m³/s

Mean precip.

1 691mm/an

Mean T°

24,4°C

Moisture idx

0,24

Mean runoff

887mm/an

Mean elev. (basins)

2m

Watersheds crossing here

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

Human pressure

Pop. density

7hab/km²

Night light

2,4nW

Built-up

653,2%

Pesticides

9,0kg/km²

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

Protected areas1

IUCN Not Applicable · 1🌊 Marine · 1

Red River Delta

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 2004

1 680 km²

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