Ontologia

District · LAO

Lao Ngarm

Laos

AwTropical, savannah(84 %)

Species observed

114

Observations

282

Area

901,2km²

Ecological tissue

Sample of 32 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 Lao Ngarm : 28 espèces reliées par 29 interactions GloBI sur 5 types (connectance 5.8%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
29
Connectance
0.059
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

114 distinct species · 282 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

282 obs · 17 cellules
Obs. / cellule
≥ 157
29–156
10–28
7–9
< 7

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

Climate

Mean T°

23,9°C

Annual rain

2 621mm

Warmest m°

31,0°C

Coldest m°

15,3°C

Elevation: 522 m on average (min 201 m, max 1 398 m)

Bioclimatic detailsExpert
Annual mean temp.
23,9°C
Annual rain
2 621mm
Warmest month
31,0°C
Coldest month
15,3°C
Mean alt.
522m
Min
201m
Max
1 398m
Std. dev.
256m
Köppen-Geiger (dominant)
AwTropical, savannah(84 %)Tropical

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

Soil & lithology

pH H₂O

5,6

Org. C

23,0g/kg

Clay

27,2%

Sand

39,7%

Silt

33,1%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
30,4g/kg
Clay
25,6%
Sand
40,9%
Silt
33,5%
5–15 cm
pH H₂O
5,6
Org. C
25,1g/kg
Clay
26,9%
Sand
39,9%
Silt
33,3%
15–30 cm
pH H₂O
5,6
Org. C
13,6g/kg
Clay
29,1%
Sand
38,4%
Silt
32,5%

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

Land cover

Forest71.2%
Crops8.9%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)19.5%

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

Hydrology6 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

142,8km

Basins crossed

6

Max stream order

4

Max drainage

7 348km²

Discharge in basins

58,7m³/s

Mean precip.

2 123mm/an

Mean T°

24,5°C

Moisture idx

0,21

Mean runoff

1 218mm/an

Mean elev. (basins)

480m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

34,6%

Pesticides

0,0kg/km²

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