Ontologia

District · LAO

Champhone

Laos

AwTropical, savannah(100 %)

Species observed

171

Observations

1 788

Area

1 047,8km²

Ecological tissue

Sample of 36 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 Champhone : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 3 types (connectance 5.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
39
Connectance
0.059
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

171 distinct species · 1 788 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 788 obs · 19 cellules
Obs. / cellule
≥ 602
491–601
22–490
11–21
< 11

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

Climate

Mean T°

25,9°C

Annual rain

1 605mm

Warmest m°

33,7°C

Coldest m°

17,1°C

Elevation: 157 m on average (min 135 m, max 196 m)

Bioclimatic detailsExpert
Annual mean temp.
25,9°C
Annual rain
1 605mm
Warmest month
33,7°C
Coldest month
17,1°C
Mean alt.
157m
Min
135m
Max
196m
Std. dev.
15m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

16,0g/kg

Clay

23,6%

Sand

48,5%

Silt

27,8%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
23,3g/kg
Clay
22,0%
Sand
49,9%
Silt
28,1%
5–15 cm
pH H₂O
5,7
Org. C
15,4g/kg
Clay
22,8%
Sand
49,0%
Silt
28,1%
15–30 cm
pH H₂O
5,7
Org. C
9,5g/kg
Clay
26,1%
Sand
46,7%
Silt
27,2%

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

Land cover

Forest26.4%
Crops39.3%
Built-up0.4%
Bare soil1.6%
Other (grassland, water…)32.3%

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

Hydrology6 basins · 16 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

126,5km

Lake surface here

13,91km²

Basins crossed

6

Max stream order

5

Max drainage

395 917km²

Discharge in basins

107,7m³/s

Mean precip.

1 551mm/an

Mean T°

26,3°C

Moisture idx

-0,06

Mean runoff

828mm/an

Mean elev. (basins)

167m

Watersheds crossing here

Lakes (16, top by area)

7 more lakes

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

37,2%

Pesticides

0,0kg/km²

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