Ontologia

District · LAO

Pha Oudom

Laos

AwTropical, savannah(80 %)

Species observed

20

Observations

117

Area

1 928,4km²

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

20 distinct species · 117 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

117 obs · 9 cellules
Obs. / cellule
≥ 69
69–68
11–68
6–10
< 6

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

Climate

Mean T°

23,4°C

Annual rain

1 740mm

Warmest m°

31,1°C

Coldest m°

12,7°C

Elevation: 686 m on average (min 382 m, max 1 507 m)

Bioclimatic detailsExpert
Annual mean temp.
23,4°C
Annual rain
1 740mm
Warmest month
31,1°C
Coldest month
12,7°C
Mean alt.
686m
Min
382m
Max
1 507m
Std. dev.
196m
Köppen-Geiger (dominant)
AwTropical, savannah(80 %)Tropical

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

Soil & lithology

pH H₂O

5,3

Org. C

26,7g/kg

Clay

35,2%

Sand

29,0%

Silt

35,8%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
37,7g/kg
Clay
34,3%
Sand
29,5%
Silt
36,2%
5–15 cm
pH H₂O
5,3
Org. C
25,8g/kg
Clay
34,9%
Sand
29,1%
Silt
36,1%
15–30 cm
pH H₂O
5,3
Org. C
16,6g/kg
Clay
36,4%
Sand
28,3%
Silt
35,3%

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

Land cover

Forest85.6%
Crops1.4%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)12.9%

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

Hydrology8 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

168,7km

Basins crossed

8

Max stream order

5

Max drainage

224 978km²

Discharge in basins

187,8m³/s

Mean precip.

1 515mm/an

Mean T°

23,0°C

Moisture idx

-0,07

Mean runoff

362mm/an

Mean elev. (basins)

724m

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

3,8%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN VI · 1

Nam Kan

IUCN VI

National Protected Area · 2008

1 449 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN