National Protected Area · LAO
Nam Ha
- Area
- 2 204 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
573 distinct species · 1 442 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 18 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 Nam Ha : 18 espèces reliées par 12 interactions GloBI sur 3 types (connectance 7.8%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology14 basins · 0 lakes · 10 rivers
Hydrology metrics for this exact territory
Stream length here
279,7km
Basins crossed
14
Max stream order
5
Max drainage
6 887km²
Discharge in basins
55,1m³/s
Mean precip.
1 599mm/an
Mean T°
21,6°C
Moisture idx
0,02
Mean runoff
493mm/an
Mean elev. (basins)
915m
Watersheds crossing here
- Bassin de Nam Dugnèsub-area1 025,6 km²overlap802.02 km²36%
- Bassin de ນໍ້າທາsub-area862,8 km²overlap443.18 km²20%
- Bassin de ນໍ້າທາsub-area3 527,3 km²overlap384.04 km²17%
- Bassin de ນຳ້ມາsub-area1 059,9 km²overlap204.02 km²9%
- Bassin de ມາເຢsub-area256,7 km²overlap105.84 km²5%
- Bassin de ນຳ້ວນsub-area804 km²overlap99.11 km²4%
- Bassin de ນຳ້ຮວງsub-area211,2 km²overlap84.20 km²4%
- Bassin de ນຳ້ຮວງsub-area491,8 km²overlap61.23 km²3%
- Bassin de ນຳ້ຮວງsub-area66,8 km²overlap14.64 km²1%
Rivers / streams (10, ord ≥ 4)
- ນໍ້າທາord 7len here89.77 km16%total544 km
- Nam Dugnèord 3len here56.97 km100%total57 km
- Nam Leuiord 4len here40.82 km75%total54 km
- Nam Haord 3len here37.30 km85%total44 km
- ນຳ້ມາord 3len here20.59 km16%total126 km
- Nam Luangord 2len here18.88 km100%total19 km
- ນ້ຳປົນord 2len here8.32 km39%total21 km
- ມາເຢord 3len here4.92 km15%total33 km
- Nam Seord 4len here1.07 km1%total84 km
- ນຳ້ວນord 4len here1.01 km2%total60 km
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
- 20.90275, 101.19843
- 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.