Strictly Protected Area · mng
Altan els
- Area
- 1 485 km²
- IUCN cat.
- Ib
- Year
- 1993
Overview
- Designation
- Strictly Protected Area
- IUCN category
- Ib · Zone de nature sauvage
Aire protégée pour la wilderness, faible accès humain
- Established
- 1993
- Managing authority
- Ministry of Environment and Tourism
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
24 distinct species · 39 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 2 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 Altan els : 2 espèces + 0 bulles famille, 1 interaction GloBI documentées sur 1 type (connectance 100.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology10 basins · 2 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
36,1km
Lake surface here
20,72km²
Basins crossed
10
Max stream order
5
Max drainage
21 625km²
Discharge in basins
8,7m³/s
Mean precip.
245mm/an
Mean T°
-4,3°C
Moisture idx
-0,66
Max snow
45%
Mean runoff
21mm/an
Mean elev. (basins)
1 183m
Watersheds crossing here
- Bassin de Нарынsub-area2 843,9 km²overlap792.91 km²53%
- Basin #83210sub-area511,4 km²overlap296.91 km²20%
- Bassin de Тэсийн гол ᠲᠡᠰ ᠤᠨ ᠭᠣᠤᠯsub-area184,1 km²overlap138.00 km²9%
- Bassin de Тэсийн гол ᠲᠡᠰ ᠤᠨ ᠭᠣᠤᠯsub-area142 km²overlap83.97 km²6%
- Bassin de Туруунsub-area1 518,5 km²overlap72.00 km²5%
- Basin #32310sub-area230,8 km²overlap67.28 km²5%
- Basin #26730sub-area425,4 km²overlap15.85 km²1%
- Basin #83200sub-area678,7 km²overlap9.17 km²1%
- Bassin de Тес-Хемsub-area891,7 km²overlap6.23 km²0%
1 more basinssorted by overlap
Lakes (2, top by area)
Rivers / streams (2, 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
- 49.91320, 95.03245
- 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.