Red River Delta
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2004
1 680 km²
Commune · VNM
Thái Đô
Vietnam
CwaTemperate, dry winter, hot summer(100 %)
Species observed
0
Observations
0
Area
16,3km²
Partial data for this territory
Few observations recorded here. Real biodiversity is likely richer.
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
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
24,2°C
Annual rain
1 750mm
Warmest m°
31,0°C
Coldest m°
15,4°C
Elevation: 1 m on average (min -1 m, max 3 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
24,2°C
Annual rain
1 750mm
Warmest month
31,0°C
Coldest month
15,4°C
Mean alt.
1m
Min
-1m
Max
3m
Std. dev.
1m
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
6,0
Org. C
20,6g/kg
Clay
38,6%
Sand
26,8%
Silt
34,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Thái Thụy
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
27,3g/kg
Clay
38,6%
Sand
26,6%
Silt
34,8%
5–15 cm
pH H₂O
6,0
Org. C
17,9g/kg
Clay
38,6%
Sand
26,6%
Silt
34,8%
15–30 cm
pH H₂O
6,0
Org. C
16,7g/kg
Clay
38,7%
Sand
27,3%
Silt
34,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest3.9%
Crops20.1%
Built-up1.3%
Bare soil12.2%
Other (grassland, water…)62.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 1 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
0,4km
Lake surface here
0,63km²
Basins crossed
3
Max stream order
4
Max drainage
611km²
Discharge in basins
0,1m³/s
Mean precip.
1 749mm/an
Mean T°
24,3°C
Moisture idx
0,29
Mean runoff
819mm/an
Mean elev. (basins)
2m
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
1hab/km²
Night light
3,0nW
Built-up
124,6%
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
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN