Ontologia

Commune · VNM

Sịa

Vietnam

AmTropical, monsoon(100 %)

Species observed

5

Observations

5

Area

11,8km²

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

5 distinct species · 5 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 obs · 1 cellules
Obs. / cellule
≥ 5
5–4
5–4
5–4
< 5

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

Climate

Mean T°

25,7°C

Annual rain

2 950mm

Warmest m°

31,7°C

Coldest m°

19,5°C

Elevation: -9 m on average (min -83 m, max 6 m)

Bioclimatic detailsExpert
Annual mean temp.
25,7°C
Annual rain
2 950mm
Warmest month
31,7°C
Coldest month
19,5°C
Mean alt.
-9m
Min
-83m
Max
6m
Std. dev.
27m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,7

Org. C

45,0g/kg

Clay

30,9%

Sand

37,0%

Silt

32,1%

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

Dominant lithology: suGLiMaggregated to Quảng Điền

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
61,4g/kg
Clay
29,2%
Sand
38,0%
Silt
32,8%
5–15 cm
pH H₂O
5,7
Org. C
41,3g/kg
Clay
29,3%
Sand
38,0%
Silt
32,8%
15–30 cm
pH H₂O
5,8
Org. C
32,3g/kg
Clay
34,1%
Sand
35,2%
Silt
30,7%

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

Land cover

Forest8.6%
Crops48.7%
Built-up4.9%
Bare soil3.1%
Other (grassland, water…)34.7%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

2 040km²

Discharge in basins

0,0m³/s

Mean precip.

2 483mm/an

Mean T°

24,5°C

Moisture idx

0,43

Mean runoff

1 609mm/an

Mean elev. (basins)

216m

Watersheds crossing here

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

Human pressure

Pop. density

11hab/km²

Night light

1,1nW

Built-up

494,3%

Pesticides

13,7kg/km²

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