UNESCO-MAB Biosphere Reserve · arg
Laguna Blanca
- Area
- 6 424 km²
- IUCN cat.
- Not Applicable
- Year
- 1982
Overview
- Designation
- UNESCO-MAB Biosphere Reserve
- Established
- 1982
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
385 distinct species · 3 344 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Blanca : 24 espèces reliées par 46 interactions GloBI sur 3 types (connectance 6.5%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology19 basins · 20 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
194,7km
Lake surface here
39,04km²
Basins crossed
19
Max stream order
4
Max drainage
6 454km²
Discharge in basins
68,2m³/s
Mean precip.
120mm/an
Mean T°
6,1°C
Moisture idx
-0,88
Max snow
1%
Mean runoff
164mm/an
Mean elev. (basins)
4 040m
Watersheds crossing here
- Bassin de Río Las Juntassub-area797,6 km²overlap795.93 km²12%
- Bassin de Angosturasub-area781,6 km²overlap759.05 km²12%
- Bassin de Río Bolsónsub-area1 240,5 km²overlap725.02 km²11%
- Basin #02870sub-area691,8 km²overlap690.54 km²11%
- Bassin de Río de Los Patossub-area3 888 km²overlap673.30 km²10%
- Basin #43540sub-area1 827,7 km²overlap637.91 km²10%
- Basin #44440sub-area445,8 km²overlap443.76 km²7%
- Bassin de Aguas Calientessub-area411,4 km²overlap409.61 km²6%
- Basin #06290sub-area338,3 km²overlap334.61 km²5%
10 more basinssorted by overlap
- Bassin de Punillasub-area6 453,4 km²overlap281.42 km²4%
- Basin #46950sub-area235,2 km²overlap232.97 km²4%
- Bassin de Río Belénsub-area994,2 km²overlap215.41 km²3%
- Basin #48980sub-area148,6 km²overlap144.47 km²2%
- Bassin de Río Hualfínsub-area761,7 km²overlap39.02 km²1%
- Bassin de Río Chiñocánsub-area2 128,7 km²overlap23.58 km²0%
- Bassin de Río Ríosub-area9,3 km²overlap9.27 km²0%
- Bassin de Río Grandesub-area506,3 km²overlap4.21 km²0%
- Basin #99680sub-area398,6 km²overlap3.51 km²0%
- Bassin de Río Santa Maríasub-area1 946 km²overlap0.16 km²0%
Lakes (20, top by area)
- Laguna Dianaarea11,8 km²avg depth6.4 m
- Laguna Blancaarea8,8 km²avg depth4.1 m
- Laguna Grandearea3,6 km²avg depth12.0 m
- Lagunaarea3,3 km²avg depth4.5 m
- Lake #21036area3 km²avg depth1.1 m
- Laguna Bayaarea1,9 km²avg depth8.9 m
- Laguna de Salitrearea1,7 km²avg depth2.9 m
- Laguna Coloradaarea1 km²avg depth2.4 m
- Lac 1100836area0,7 km²avg depth5.1 m
11 more lakes
- Lac 1100762area0,6 km²avg depth5.7 m
- Lac 1101030area0,5 km²avg depth2.4 m
- Lac 1100809area0,5 km²avg depth4.1 m
- Lac 1100773area0,3 km²avg depth3.1 m
- Lac 1100860area0,3 km²avg depth2.4 m
- Lac 1100875area0,3 km²avg depth4.7 m
- Lac 1100794area0,2 km²avg depth3.9 m
- Lac 1100814area0,2 km²avg depth4.1 m
- Lac 1100819area0,2 km²avg depth4.7 m
- Lac 1100990area0,1 km²avg depth1.6 m
- Lac 1100759area0,1 km²avg depth4.5 m
Rivers / streams (7, ord ≥ 4)
- Río Las Juntasord 3len here63.81 km100%total64 km
- Angosturaord 4len here51.79 km100%total52 km
- Aguas Calientesord 2len here33.61 km100%total34 km
- Río Ríoord 4len here26.34 km100%total26 km
- De la Cuestaord 3len here15.46 km100%total15 km
- Punillaord 4len here2.64 km1%total187 km
- Río Bolsónord 4len here1.07 km1%total107 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
- -26.25903, -66.82658
- 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.