Red River Delta
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2004
1 680 km²
Commune · VNM
Thịnh Long
Vietnam
CwaTemperate, dry winter, hot summer(100 %)
Species observed
1
Observations
1
Area
14,7km²
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.
Climate
Mean T°
24,2°C
Annual rain
1 863mm
Warmest m°
30,7°C
Coldest m°
15,9°C
Elevation: 1 m on average (min -3 m, max 2 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
24,2°C
Annual rain
1 863mm
Warmest month
30,7°C
Coldest month
15,9°C
Mean alt.
1m
Min
-3m
Max
2m
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
5,9
Org. C
26,1g/kg
Clay
34,5%
Sand
30,5%
Silt
35,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Hải Hậu
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
31,0g/kg
Clay
33,6%
Sand
30,9%
Silt
35,5%
5–15 cm
pH H₂O
5,9
Org. C
24,3g/kg
Clay
34,7%
Sand
30,6%
Silt
34,7%
15–30 cm
pH H₂O
5,9
Org. C
23,0g/kg
Clay
35,3%
Sand
29,8%
Silt
34,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest1.4%
Crops33.9%
Built-up6.8%
Bare soil1.8%
Other (grassland, water…)56.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
5,9km
Basins crossed
3
Max stream order
3
Max drainage
380km²
Discharge in basins
0,4m³/s
Mean precip.
1 697mm/an
Mean T°
24,4°C
Moisture idx
0,24
Mean runoff
879mm/an
Mean elev. (basins)
3m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
9hab/km²
Night light
4,0nW
Built-up
680,5%
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