National Reserve · chl
Las Vicuñas
- Area
- 2 079 km²
- IUCN cat.
- Not Reported
- Year
- 1983
Overview
- Designation
- National Reserve
- Established
- 1983
- Managing authority
- Corporación Nacional Forestal (CONAF)
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
265 distinct species · 5 147 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 16 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 Las Vicuñas : 16 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) + 0 bulles famille, 10 interactions GloBI documentées sur 2 types (connectance 8.3%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology15 basins · 2 lakes · 20 rivers
Hydrology metrics for this exact territory
Stream length here
350,9km
Lake surface here
0,78km²
Basins crossed
15
Max stream order
4
Max drainage
2 677km²
Discharge in basins
0,1m³/s
Mean precip.
278mm/an
Mean T°
2,9°C
Moisture idx
-0,74
Max snow
2%
Mean runoff
4mm/an
Mean elev. (basins)
4 412m
Watersheds crossing here
- Bassin de Río Laucasub-area1 316,5 km²overlap627.91 km²30%
- Bassin de Río Paquisasub-area441,4 km²overlap434.79 km²21%
- Bassin de Río Chusiavidasub-area351,1 km²overlap327.71 km²16%
- Bassin de Quebrada Huaijatasub-area586,3 km²overlap272.54 km²13%
- Bassin de Río Laucasub-area476,2 km²overlap213.44 km²10%
- Bassin de Quebrada Chanosub-area92,1 km²overlap91.76 km²4%
- Bassin de Quebrada Chaciasub-area440,7 km²overlap86.73 km²4%
- Bassin de Río Tignamarsub-area576,6 km²overlap9.64 km²0%
- Bassin de Quebrada Plazuelasub-area264,6 km²overlap6.32 km²0%
6 more basinssorted by overlap
- Bassin de Quebrada de Vítorsub-area2 445,7 km²overlap3.21 km²0%
- Bassin de Río Caritayasub-area431,9 km²overlap3.07 km²0%
- Basin #79270sub-area264,1 km²overlap1.07 km²0%
- Bassin de Quebrada Belensub-area146,4 km²overlap0.48 km²0%
- Bassin de Quebrada de Camiñasub-area304,4 km²overlap0.40 km²0%
- Bassin de Rio Sabayasub-area2 598,8 km²overlap0.33 km²0%
Lakes (2, top by area)
Rivers / streams (20, ord ≥ 4)
- Río Laucaord 6len here69.16 km21%total333 km
- Río Paquisaord 4len here57.87 km100%total58 km
- Río Chusiavidaord 3len here32.17 km100%total32 km
- Quebrada Chubaord 2len here27.00 km100%total27 km
- Quebrada Huaijataord 2len here24.21 km84%total29 km
- Quebrada Vichutaord 1len here17.75 km100%total18 km
- Río Guallatireord 3len here15.42 km100%total15 km
- Quebrada Cilananeord 2len here15.28 km100%total15 km
- Quebrada Culcoord 2len here13.79 km100%total14 km
- Quebrada Japuord 4len here12.07 km100%total12 km
- Quebrada Guacapequeord 4len here11.56 km100%total12 km
- Quebrada Chanoord 1len here11.38 km100%total11 km
8 more river segmentssorted by Strahler order + length
- Río Larumaord 3len here10.15 km60%total17 km
- Quebrada Pacopampaord 2len here9.77 km100%total10 km
- Quebrada Velaqueord 2len here7.48 km50%total15 km
- Quebrada Vallacolloord 1len here6.19 km100%total6 km
- Arroyo Ancutaord 2len here5.39 km100%total5 km
- Quebrada Orcotuncoord 1len here3.97 km100%total4 km
- Quebrada Vilaqueord 1len here0.34 km4%total10 km
- Río Macusaord 2len here≈ tangenttotal14 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
- -18.65335, -69.14957
- 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.