Ontologia

Commune · VNM

Trà Nham

Vietnam

AmTropical, monsoon(79 %)

Species observed

8

Observations

10

Area

21,2km²

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

8 distinct species · 10 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 obs · 1 cellules
Obs. / cellule
≥ 10
10–9
10–9
10–9
< 10

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

Climate

Mean T°

21,9°C

Annual rain

4 120mm

Warmest m°

28,6°C

Coldest m°

14,5°C

Elevation: 759 m on average (min 489 m, max 1 053 m)

Bioclimatic detailsExpert
Annual mean temp.
21,9°C
Annual rain
4 120mm
Warmest month
28,6°C
Coldest month
14,5°C
Mean alt.
759m
Min
489m
Max
1 053m
Std. dev.
158m
Köppen-Geiger (dominant)
AmTropical, monsoon(79 %)Tropical

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

Soil & lithology

pH H₂O

5,8

Org. C

48,0g/kg

Clay

34,3%

Sand

33,6%

Silt

32,2%

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

Dominant lithology: pbGLiMaggregated to Tây Trà

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
68,7g/kg
Clay
32,9%
Sand
34,9%
Silt
32,2%
5–15 cm
pH H₂O
5,7
Org. C
44,5g/kg
Clay
33,6%
Sand
34,0%
Silt
32,5%
15–30 cm
pH H₂O
5,8
Org. C
30,9g/kg
Clay
36,4%
Sand
31,8%
Silt
31,8%

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

Land cover

Forest82.2%
Crops1.1%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)16.5%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

3 199km²

Discharge in basins

1,1m³/s

Mean precip.

2 044mm/an

Mean T°

23,3°C

Moisture idx

0,27

Mean runoff

1 495mm/an

Mean elev. (basins)

616m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Built-up

14,3%

Pesticides

15,0kg/km²

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