National Park · tha
Lam Nam Nan
- Area
- 1 045 km²
- IUCN cat.
- II
- Year
- 1998
Overview
- Designation
- National Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 1998
- Managing authority
- Department of National Park, Wildlife and Plant Conservation Office of National Park
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
285 distinct species · 626 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Lam Nam Nan : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 26 interactions GloBI sur 3 types (connectance 5.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology10 basins · 1 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
84,3km
Lake surface here
215,23km²
Basins crossed
10
Max stream order
5
Max drainage
17 826km²
Discharge in basins
372,0m³/s
Mean precip.
1 221mm/an
Mean T°
25,7°C
Moisture idx
-0,31
Mean runoff
222mm/an
Mean elev. (basins)
345m
Watersheds crossing here
- Bassin de แม่น้ำน่านsub-area210,3 km²overlap194.68 km²19%
- Bassin de แม่น้ำยมsub-area1 841 km²overlap191.24 km²18%
- Bassin de แม่น้ำน่านsub-area380,6 km²overlap179.20 km²17%
- Bassin de แม่น้ำน่านsub-area226,4 km²overlap147.40 km²14%
- Bassin de แม่น้ำน่านsub-area140,6 km²overlap117.43 km²11%
- Bassin de แม่น้ำน่านsub-area171,3 km²overlap98.53 km²9%
- Bassin de แม่น้ำน่านsub-area751,4 km²overlap64.03 km²6%
- Bassin de แม่น้ำน่านsub-area2 114,3 km²overlap23.84 km²2%
- Bassin de แม่น้ำปาดsub-area2 499,5 km²overlap23.13 km²2%
1 more basinssorted by overlap
Lakes (1, top by area)
Rivers / streams (5, ord ≥ 4)
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
- 17.93048, 100.44407
- 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.