National Protected Area · lao
Dong Phou Vieng
- Area
- 2 049 km²
- IUCN cat.
- VI
- Year
- 1993
Overview
- Designation
- National Protected Area
- IUCN category
- VI · Aire protégée avec utilisation durable
Conservation + utilisation durable des ressources
- Established
- 1993
- Managing authority
- Department of Forestry (DOF), Ministry of Agriculture and Forestry (MAF)
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
112 distinct species · 278 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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).
Indicateurs du tissu écologique
Tissu écologique de Dong Phou Vieng : 15 espèces reliées par 27 interactions GloBI sur 3 types (connectance 10.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology11 basins · 0 lakes · 17 rivers
Hydrology metrics for this exact territory
Stream length here
398,3km
Basins crossed
11
Max stream order
6
Max drainage
11 170km²
Discharge in basins
373,2m³/s
Mean precip.
1 924mm/an
Mean T°
24,5°C
Moisture idx
0,21
Mean runoff
944mm/an
Mean elev. (basins)
367m
Watersheds crossing here
- Bassin de Xe Banghiangsub-area540,8 km²overlap374.07 km²18%
- Bassin de Xe Lanongsub-area342,6 km²overlap341.39 km²17%
- Bassin de Xe Banghiangsub-area2 110,7 km²overlap300.95 km²15%
- Bassin de Xe Lanongsub-area385,7 km²overlap299.84 km²15%
- Bassin de Xe Tanouansub-area806,8 km²overlap286.91 km²14%
- Bassin de Xe Lanongsub-area331 km²overlap175.52 km²9%
- Bassin de Xe Thamouaksub-area1 431 km²overlap134.06 km²7%
- Bassin de ເຊໂປນsub-area1 948 km²overlap76.11 km²4%
- Bassin de Xe Lanongsub-area377,6 km²overlap55.92 km²3%
2 more basinssorted by overlap
Rivers / streams (17, ord ≥ 4)
- Xe Banghiangord 8len here96.76 km21%total453 km
- Xe Lanongord 5len here73.94 km40%total184 km
- Houay Salotord 5len here34.66 km70%total50 km
- Xe Tanouanord 4len here29.52 km31%total96 km
- Houay Talingord 2len here24.46 km100%total24 km
- Houay Taleuyord 2len here18.56 km100%total19 km
- Houay Xepouanord 3len here16.96 km100%total17 km
- Houay Chapaord 2len here13.90 km100%total14 km
- Houay Praloungord 1len here13.76 km100%total14 km
- ເຊໂປນord 4len here13.41 km5%total245 km
- Xe Thamouakord 6len here12.60 km10%total130 km
- Houay Kobaord 2len here10.39 km100%total10 km
5 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 16.40041, 106.15722
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.