Laguna de los Pozuelos - Zona de amortiguamiento
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1990
5 239 km²
Department · ARG
Yavi
Argentina
BSkArid, steppe, cold(94 %)
Species observed
734
Observations
30 443
Area
3 088,9km²
Ecological tissue
Sample of 28 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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Yavi : 19 espèces reliées par 31 interactions GloBI sur 4 types (connectance 8.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
28
Interactions affichées
31
Connectance
0.082
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
734 distinct species · 30 443 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,0°C
Annual rain
826mm
Warmest m°
18,3°C
Coldest m°
-2,7°C
Elevation: 3 729 m on average (min 3 367 m, max 4 800 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,0°C
Annual rain
826mm
Warmest month
18,3°C
Coldest month
-2,7°C
Mean alt.
3 729m
Min
3 367m
Max
4 800m
Std. dev.
213m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(94 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,1
Org. C
10,7g/kg
Clay
23,0%
Sand
55,5%
Silt
21,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,0
Org. C
12,7g/kg
Clay
18,4%
Sand
59,2%
Silt
22,4%
5–15 cm
pH H₂O
7,1
Org. C
10,7g/kg
Clay
23,0%
Sand
55,3%
Silt
21,7%
15–30 cm
pH H₂O
7,2
Org. C
8,8g/kg
Clay
27,7%
Sand
52,0%
Silt
20,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest0.0%
Crops1.5%
Built-up0.1%
Bare soil41.0%
Other (grassland, water…)57.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology15 basins · 5 lakes · 21 rivers
Hydrology metrics for this exact territory
Stream length here
456,9km
Lake surface here
1,19km²
Basins crossed
15
Max stream order
4
Max drainage
6 175km²
Discharge in basins
3,3m³/s
Mean precip.
243mm/an
Mean T°
9,2°C
Moisture idx
-0,83
Mean runoff
45mm/an
Mean elev. (basins)
3 714m
Watersheds crossing here
- Bassin de Río Miraflores (Río Abra Pampa)sub-area6 175 km²overlap1007.79 km²33%
- Bassin de Río Barriossub-area618,8 km²overlap606.91 km²20%
- Bassin de Río Yavi (Río Casti)sub-area509,9 km²overlap415.67 km²13%
- Bassin de Río La Quiacasub-area462,1 km²overlap415.28 km²13%
- Bassin de Río Sarcari (Río Santa Catalina)sub-area550,6 km²overlap244.73 km²8%
- Bassin de Río Inticanchasub-area395,6 km²overlap188.80 km²6%
- Bassin de Río Cincelsub-area1 789,9 km²overlap168.95 km²5%
- Bassin de Río Sarcari (Río Santa Catalina)sub-area43,3 km²overlap12.66 km²0%
- Bassin de Río Sarcari (Río Santa Catalina)sub-area140,9 km²overlap11.69 km²0%
6 more basinssorted by overlap
- Bassin de Río Bacoyasub-area434,6 km²overlap10.30 km²0%
- Bassin de Rio Cuartossub-area187 km²overlap5.59 km²0%
- Bassin de Rio Matancillassub-area0,9 km²overlap0.17 km²0%
- Bassin de Río Santa Cruzsub-area939,3 km²overlap0.14 km²0%
- Bassin de Río de la Quebrada Tres Lagunassub-area614,4 km²overlap0.12 km²0%
- Bassin de Rio Talinasub-area677,1 km²overlap0.11 km²0%
Lakes (5, top by area)
Rivers / streams (21, ord ≥ 4)
- Río Barriosord 4len here60.87 km100%total61 km
- Río Coloradoord 3len here44.95 km59%total76 km
- Río Yavi (Río Casti)ord 2len here43.37 km100%total43 km
- Río Sansanaord 4len here41.68 km99%total42 km
- Río Inticanchaord 2len here36.47 km78%total47 km
- Río de Lechoord 1len here30.25 km100%total30 km
- Río Chocoiteord 2len here25.33 km100%total25 km
- Río La Quiacaord 4len here24.55 km49%total50 km
- Río del Puestoord 4len here24.48 km28%total86 km
- Río Cerrillosord 1len here22.64 km100%total23 km
- Río Escobarord 4len here21.71 km100%total22 km
- Río Corral Blancoord 4len here19.55 km88%total22 km
9 more river segmentssorted by Strahler order + length
- Río Yaviord 4len here19.45 km52%total37 km
- Río Cajasord 2len here19.23 km100%total19 km
- Río Ovejeríaord 1len here10.35 km100%total10 km
- Río Lagunaord 1len here5.84 km100%total6 km
- Río Cóndorord 1len here4.46 km100%total4 km
- Río Sarcari (Río Santa Catalina)ord 4len here1.39 km2%total75 km
- Río Bacoyaord 2len here0.27 km0%total67 km
- Rio Matancillasord 4len here0.06 km0%total27 km
- Río de la Quebrada Tres Lagunasord 3len here0.01 km0%total68 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
5,5%
Pesticides
0,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Applicable · 2IUCN III · 1IUCN Not Reported · 1
Laguna de los Pozuelos
IUCN IIINature Monument · 1980
218 km²
Laguna de los Pozuelos
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 1992
211 km²
Laguna de los Pozuelos - Zona núcleo
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1990
136 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN