Lagunas de Guanacache, Desaguadero y del Bebedero
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 1999
9 631 km²
Department · ARG
Sarmiento
Argentina
BWkArid, desert, cold(65 %)
Species observed
319
Observations
2 447
Area
2 797,7km²
Ecological tissue
Sample of 37 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 Sarmiento : 27 espèces reliées par 52 interactions GloBI sur 3 types (connectance 6.3%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
41
Interactions affichées
52
Connectance
0.063
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
319 distinct species · 2 447 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,7°C
Annual rain
247mm
Warmest m°
27,2°C
Coldest m°
1,4°C
Elevation: 1 097 m on average (min 538 m, max 4 116 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,7°C
Annual rain
247mm
Warmest month
27,2°C
Coldest month
1,4°C
Mean alt.
1 097m
Min
538m
Max
4 116m
Std. dev.
702m
Köppen-Geiger (dominant)
BWkArid, desert, cold(65 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,9
Org. C
13,8g/kg
Clay
18,5%
Sand
53,9%
Silt
27,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,9
Org. C
16,1g/kg
Clay
17,6%
Sand
54,3%
Silt
28,0%
5–15 cm
pH H₂O
7,9
Org. C
12,0g/kg
Clay
19,0%
Sand
53,7%
Silt
27,2%
15–30 cm
pH H₂O
8,0
Org. C
13,2g/kg
Clay
18,9%
Sand
53,7%
Silt
27,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest2.4%
Crops2.4%
Built-up0.1%
Bare soil28.8%
Other (grassland, water…)66.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology12 basins · 0 lakes · 26 rivers
Hydrology metrics for this exact territory
Stream length here
463,1km
Basins crossed
12
Max stream order
6
Max drainage
38 472km²
Discharge in basins
46,9m³/s
Mean precip.
160mm/an
Mean T°
14,4°C
Moisture idx
-0,88
Max snow
1%
Mean runoff
17mm/an
Mean elev. (basins)
1 208m
Watersheds crossing here
- Bassin de Río Acequiónsub-area1 732,9 km²overlap923.87 km²33%
- Bassin de Río del Aguasub-area936,4 km²overlap823.48 km²29%
- Bassin de Desagüe Héctor Bofingersub-area868,1 km²overlap547.46 km²20%
- Bassin de Canal Céspedessub-area1 086 km²overlap337.36 km²12%
- Bassin de Río San Juansub-area1 424 km²overlap89.65 km²3%
- Bassin de Río San Juansub-area138,5 km²overlap64.70 km²2%
- Basin #74640sub-area25,1 km²overlap6.28 km²0%
- Basin #74440sub-area8,9 km²overlap4.36 km²0%
- Bassin de Arroyo de las Cabecerassub-area1 764,9 km²overlap0.63 km²0%
Rivers / streams (26, ord ≥ 4)
- Río Acequiónord 3len here47.31 km98%total48 km
- Desagüe Héctor Bofingerord 3len here44.32 km82%total54 km
- Río del Aguaord 5len here42.92 km61%total70 km
- Río de la Flechaord 3len here41.32 km92%total45 km
- Río Montaña de Abajoord 2len here36.09 km81%total45 km
- Rìo del Aguaord 3len here30.76 km100%total31 km
- Canal San Carlosord 3len here30.37 km71%total43 km
- Río de la Cortaderaord 2len here25.98 km100%total26 km
- Río Divisadero Bayoord 2len here23.53 km97%total24 km
- Río San Juanord 6len here23.09 km5%total463 km
- Río Santa Rosaord 4len here18.94 km18%total108 km
- Río Nikesord 3len here17.04 km100%total17 km
14 more river segmentssorted by Strahler order + length
- Río Divisaderoord 1len here13.32 km83%total16 km
- Río Tulumayaord 4len here10.15 km57%total18 km
- Río Riquiliponcheord 1len here9.28 km41%total23 km
- Río Carrizalord 2len here9.17 km100%total9 km
- Río de Los Sombrerosord 3len here8.39 km55%total15 km
- Ramo Espíndolaord 3len here7.53 km100%total8 km
- Ramo Fiorito Surord 3len here6.74 km100%total7 km
- Río Corralitoord 1len here4.74 km67%total7 km
- Río de Los Pájaros Bobosord 3len here3.34 km7%total45 km
- Río Bachongoord 1len here3.13 km100%total3 km
- Canal Cespedesord 2len here3.00 km100%total3 km
- Drenaje La Chimberaord 1len here1.45 km9%total16 km
- Arroyo de la Ciénagaord 1len here0.69 km100%total1 km
- Canal Céspedesord 2len here0.52 km1%total96 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
7,0%
Pesticides
50,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 1IUCN II · 1IUCN V · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN