Nature Sanctuary · chl
Yerba Loca
- Area
- 439 km²
- IUCN cat.
- Not Reported
- Year
- 1973
Overview
- Designation
- Nature Sanctuary
- Established
- 1973
- Managing authority
- Municipalidad de Lo Barnechea
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
995 distinct species · 99 286 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 Yerba Loca : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 6 types (connectance 5.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology3 basins · 0 lakes · 14 rivers
Hydrology metrics for this exact territory
Stream length here
90,9km
Basins crossed
3
Max stream order
3
Max drainage
5 617km²
Discharge in basins
4,6m³/s
Mean precip.
473mm/an
Mean T°
8,6°C
Moisture idx
-0,56
Max snow
42%
Mean runoff
311mm/an
Mean elev. (basins)
1 966m
Watersheds crossing here
Rivers / streams (14, ord ≥ 4)
- Estero Los Recauquenesord 1len here17.63 km100%total18 km
- Estero El Riscoord 3len here11.21 km100%total11 km
- Estero del Cepoord 1len here11.07 km100%total11 km
- Quebrada Leoneraord 2len here10.94 km100%total11 km
- Estero La Leoneraord 2len here10.27 km100%total10 km
- Río Molinaord 2len here5.64 km100%total6 km
- Estero Manzanitoord 5len here4.33 km40%total11 km
- Quebrada Las Cascajalesord 2len here4.21 km100%total4 km
- Estero Covarrubiasord 3len here4.19 km98%total4 km
- Río San Franciscoord 3len here4.06 km19%total22 km
- Estero Yerba Locaord 1len here2.22 km100%total2 km
- Estero Las Tinajasord 1len here2.22 km100%total2 km
2 more river segmentssorted by Strahler order + length
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
- -33.33467, -70.26566
- 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.