Ontologia

Commune · VNM

Triệu Ẩu

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

0

Observations

0

Area

35,7km²

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.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

21,5°C

Annual rain

1 623mm

Warmest m°

29,8°C

Coldest m°

9,4°C

Elevation: 337 m on average (min 228 m, max 484 m)

Bioclimatic detailsExpert
Annual mean temp.
21,5°C
Annual rain
1 623mm
Warmest month
29,8°C
Coldest month
9,4°C
Mean alt.
337m
Min
228m
Max
484m
Std. dev.
66m
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

5,7

Org. C

23,4g/kg

Clay

31,2%

Sand

22,6%

Silt

46,2%

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

Dominant lithology: scGLiMaggregated to Phục Hoà

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
33,5g/kg
Clay
29,6%
Sand
23,1%
Silt
47,3%
5–15 cm
pH H₂O
5,7
Org. C
23,5g/kg
Clay
30,7%
Sand
23,0%
Silt
46,3%
15–30 cm
pH H₂O
5,7
Org. C
13,2g/kg
Clay
33,3%
Sand
21,7%
Silt
44,9%

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

Land cover

Forest68.6%
Crops4.8%
Built-up0.0%
Bare soil0.2%
Other (grassland, water…)26.3%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

11,4km

Basins crossed

1

Max stream order

4

Max drainage

924km²

Discharge in basins

0,6m³/s

Mean precip.

1 482mm/an

Mean T°

21,0°C

Moisture idx

0,11

Mean runoff

564mm/an

Mean elev. (basins)

527m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

3,5%

Pesticides

9,3kg/km²

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