Ontologia

District · LAO

Pak Xeng

Laos

CwaTemperate, dry winter, hot summer(75 %)

Species observed

86

Observations

229

Area

1 642,3km²

Ecological tissue

Sample of 20 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Pak Xeng : 19 espèces reliées par 13 interactions GloBI sur 3 types (connectance 6.8%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
13
Connectance
0.068
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

86 distinct species · 229 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

229 obs · 17 cellules
Obs. / cellule
≥ 95
48–94
11–47
5–10
< 5

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

Climate

Mean T°

22,0°C

Annual rain

1 762mm

Warmest m°

29,6°C

Coldest m°

10,8°C

Elevation: 806 m on average (min 342 m, max 1 537 m)

Bioclimatic detailsExpert
Annual mean temp.
22,0°C
Annual rain
1 762mm
Warmest month
29,6°C
Coldest month
10,8°C
Mean alt.
806m
Min
342m
Max
1 537m
Std. dev.
203m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(75 %)Temperate

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

27,1g/kg

Clay

36,2%

Sand

31,4%

Silt

32,4%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
38,3g/kg
Clay
35,1%
Sand
32,2%
Silt
32,7%
5–15 cm
pH H₂O
5,3
Org. C
25,5g/kg
Clay
36,4%
Sand
31,1%
Silt
32,4%
15–30 cm
pH H₂O
5,3
Org. C
17,6g/kg
Clay
37,1%
Sand
30,7%
Silt
32,2%

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

Land cover

Forest85.4%
Crops0.3%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)14.3%

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

Hydrology6 basins · 0 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

257,8km

Basins crossed

6

Max stream order

5

Max drainage

26 058km²

Discharge in basins

249,6m³/s

Mean precip.

1 533mm/an

Mean T°

22,1°C

Moisture idx

-0,01

Mean runoff

387mm/an

Mean elev. (basins)

796m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

2,4%

Pesticides

0,0kg/km²

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