Xe Bang Nouan
IUCN VINational Protected Area · 1993
1 298 km²
District · LAO
Vapy
Laos
AwTropical, savannah(71 %)
Species observed
26
Observations
338
Area
942,1km²
Ecological tissue
Sample of 9 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 Vapy : 9 espèces reliées par 7 interactions GloBI sur 3 types (connectance 19.4%, filtre Serrano α=0.2).
Espèces affichées
9
Interactions affichées
7
Connectance
0.194
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
26 distinct species · 338 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,3°C
Annual rain
2 232mm
Warmest m°
33,1°C
Coldest m°
16,6°C
Elevation: 263 m on average (min 134 m, max 870 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,3°C
Annual rain
2 232mm
Warmest month
33,1°C
Coldest month
16,6°C
Mean alt.
263m
Min
134m
Max
870m
Std. dev.
139m
Köppen-Geiger (dominant)
AwTropical, savannah(71 %)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
21,7g/kg
Clay
22,7%
Sand
41,7%
Silt
35,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
27,4g/kg
Clay
21,7%
Sand
42,3%
Silt
36,0%
5–15 cm
pH H₂O
5,7
Org. C
22,0g/kg
Clay
22,4%
Sand
42,1%
Silt
35,6%
15–30 cm
pH H₂O
5,7
Org. C
15,5g/kg
Clay
24,1%
Sand
40,8%
Silt
35,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest61.5%
Crops21.3%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)16.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 12 rivers
Hydrology metrics for this exact territory
Stream length here
201,8km
Basins crossed
3
Max stream order
5
Max drainage
5 838km²
Discharge in basins
85,5m³/s
Mean precip.
1 771mm/an
Mean T°
25,8°C
Moisture idx
0,09
Mean runoff
1 182mm/an
Mean elev. (basins)
251m
Watersheds crossing here
Rivers / streams (12, ord ≥ 4)
- Xe Don basin (Mekong)ord 5len here60.33 km89%total68 km
- Xe Bangnouanord 4len here51.58 km24%total215 km
- Houay Phanord 3len here16.08 km100%total16 km
- Houay Saphatord 2len here13.89 km100%total14 km
- Houay Kotord 2len here12.04 km100%total12 km
- Houay Kongord 2len here11.96 km100%total12 km
- Houay Takkayord 3len here11.33 km80%total14 km
- Houay Gnangord 2len here8.58 km100%total9 km
- Houay Xuakord 3len here6.81 km10%total67 km
- Houay Naord 2len here5.75 km100%total6 km
- ເຊໂດນord 5len here2.19 km1%total293 km
- ຕາປຸງord 3len here1.29 km1%total86 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
24,5%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN VI · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN