Provincial Refuge · ARG
Laguna Brava
- Area
- 4 186 km²
- IUCN cat.
- IV
- Year
- 1980
Overview
- Designation
- Provincial Refuge
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 1980
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
232 distinct species · 1 939 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 Laguna Brava : 15 espèces reliées par 22 interactions GloBI sur 3 types (connectance 8.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology12 basins · 8 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
301,0km
Lake surface here
15,55km²
Basins crossed
12
Max stream order
4
Max drainage
4 920km²
Discharge in basins
1,1m³/s
Mean precip.
114mm/an
Mean T°
2,3°C
Moisture idx
-0,86
Max snow
12%
Mean runoff
7mm/an
Mean elev. (basins)
4 221m
Watersheds crossing here
- Bassin de Río Blancosub-area1 712,4 km²overlap1210.82 km²29%
- Bassin de Río Saladosub-area1 877,5 km²overlap674.58 km²16%
- Bassin de Quebrada del Macho Muertosub-area1 857,5 km²overlap644.31 km²15%
- Basin #34180sub-area701,3 km²overlap630.50 km²15%
- Basin #42220sub-area1 096,2 km²overlap531.91 km²13%
- Bassin de Río del Peñónsub-area2 219,3 km²overlap287.38 km²7%
- Bassin de Río Ciénaga Grandesub-area243,3 km²overlap60.09 km²1%
- Bassin de Rio Ramadillas o del Mediosub-area2 055,5 km²overlap42.70 km²1%
- Bassin de Quebrada del Toritosub-area477 km²overlap39.07 km²1%
Lakes (8, top by area)
Rivers / streams (13, ord ≥ 4)
- Río Blancoord 6len here87.67 km11%total821 km
- Río Saladoord 7len here74.78 km5%total1429 km
- Río del Carnerito Arribaord 4len here29.79 km100%total30 km
- Río de La Peña Negraord 4len here27.11 km100%total27 km
- Río Bermejoord 7len here26.78 km4%total730 km
- Arroy del Carneritoord 2len here14.35 km100%total14 km
- Río de La Pailaord 2len here11.67 km100%total12 km
- Arroyo Pucha Puchaord 1len here10.34 km100%total10 km
- Arroyo del Fandangoord 1len here7.32 km100%total7 km
- Quebrada del Macho Muertoord 4len here7.23 km10%total71 km
- Arroyo Come Caballosord 1len here1.98 km18%total11 km
- Río de Los Heladosord 3len here1.31 km6%total23 km
1 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
- -28.46181, -69.04700
- 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.