National Park · lao
Nakai-Nam Teun
- Area
- 4 233 km²
- IUCN cat.
- II
- Year
- 2019
Overview
- Designation
- National Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 2019
- Managing authority
- Department of Forestry (DOF), Ministry of Agriculture and Forestry (MAF)
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 294 distinct species · 4 396 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 Nakai-Nam Teun : 39 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 3 types (connectance 4.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology13 basins · 0 lakes · 32 rivers
Hydrology metrics for this exact territory
Stream length here
925,2km
Basins crossed
13
Max stream order
5
Max drainage
5 678km²
Discharge in basins
230,3m³/s
Mean precip.
2 286mm/an
Mean T°
21,6°C
Moisture idx
0,38
Mean runoff
1 077mm/an
Mean elev. (basins)
782m
Watersheds crossing here
- Bassin de ນຳ້ຊອດsub-area1 802,5 km²overlap1512.62 km²36%
- Bassin de ນຳ້ເທີນsub-area1 355,5 km²overlap1335.55 km²32%
- Bassin de ນຳ້ອູsub-area838,2 km²overlap757.92 km²18%
- Bassin de ນຳ້ພາວsub-area1 163,5 km²overlap227.40 km²5%
- Bassin de Houay Insub-area710,9 km²overlap137.46 km²3%
- Bassin de Nam Bout-Nuasub-area1 227,3 km²overlap116.11 km²3%
- Bassin de ນຳ້ເທີນsub-area518 km²overlap86.40 km²2%
- Bassin de Sông Rào Cáisub-area1 012,6 km²overlap18.24 km²0%
- Bassin de Sông Ngàn Sâusub-area649,1 km²overlap14.61 km²0%
Rivers / streams (32, ord ≥ 4)
- ນຳ້ເທີນord 6len here178.56 km70%total254 km
- ນຳ້ຊອດord 4len here120.71 km100%total121 km
- ນຳ້ອູord 4len here117.75 km86%total138 km
- Nam Noyord 4len here114.15 km72%total159 km
- ນຳ້ມອນord 3len here80.12 km100%total80 km
- Nam Theun Riverord 5len here59.55 km94%total64 km
- Nam Pheoord 3len here53.66 km65%total82 km
- Nam Yangord 3len here29.12 km49%total60 km
- Nam Nianord 2len here23.38 km100%total23 km
- Nam Heuord 4len here21.37 km54%total39 km
- Nam Kalongord 2len here12.76 km83%total15 km
- Houay Aoord 3len here12.14 km100%total12 km
20 more river segmentssorted by Strahler order + length
- Nam Phaoord 3len here12.08 km46%total26 km
- Nam Pakkatanord 3len here12.03 km59%total20 km
- Nam Naoord 2len here11.06 km100%total11 km
- Nam Binord 1len here10.41 km100%total10 km
- ນຳ້ພາວord 4len here9.82 km9%total106 km
- Houay Maka Noyord 2len here8.70 km100%total9 km
- Houay Rangord 1len here7.21 km100%total7 km
- Houay Kaninord 2len here5.72 km100%total6 km
- Nam Makiord 1len here4.98 km100%total5 km
- Nam Sanord 3len here4.27 km11%total40 km
- Nam Maloord 1len here4.15 km100%total4 km
- Houay Katangord 2len here4.02 km100%total4 km
- Nam Thonord 2len here2.47 km9%total26 km
- Nam Kataord 3len here1.63 km3%total52 km
- Nam Hin Bounord 3len here1.60 km10%total16 km
- Nam Katord 3len here0.59 km1%total73 km
- Houay Inord 2len here0.50 km1%total43 km
- Khe Soongord 2len here0.46 km5%total9 km
- Nam Ngoyord 2len here0.18 km1%total28 km
- Nam Phiatord 3len here≈ tangenttotal28 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
- 17.98015, 105.24931
- 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.