Lagunas de Guanacache, Desaguadero y del Bebedero
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 1999
9 631 km²
Department · ARG
Lavalle
Argentina
BWhArid, desert, hot(81 %)
Species observed
619
Observations
14 978
Area
10 306,2km²
Ecological tissue
Sample of 36 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 Lavalle : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 3 types (connectance 5.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
37
Connectance
0.059
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
619 distinct species · 14 978 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,7°C
Annual rain
239mm
Warmest m°
32,6°C
Coldest m°
4,3°C
Elevation: 535 m on average (min 457 m, max 653 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
18,7°C
Annual rain
239mm
Warmest month
32,6°C
Coldest month
4,3°C
Mean alt.
535m
Min
457m
Max
653m
Std. dev.
39m
Köppen-Geiger (dominant)
BWhArid, desert, hot(81 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
8,3
Org. C
7,9g/kg
Clay
18,2%
Sand
53,2%
Silt
28,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
8,2
Org. C
9,6g/kg
Clay
17,9%
Sand
53,3%
Silt
28,8%
5–15 cm
pH H₂O
8,3
Org. C
8,0g/kg
Clay
18,5%
Sand
53,2%
Silt
28,3%
15–30 cm
pH H₂O
8,3
Org. C
6,0g/kg
Clay
18,3%
Sand
53,2%
Silt
28,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest8.3%
Crops1.0%
Built-up0.0%
Bare soil17.0%
Other (grassland, water…)73.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology28 basins · 21 lakes · 12 rivers
Hydrology metrics for this exact territory
Stream length here
307,4km
Lake surface here
14,30km²
Basins crossed
28
Max stream order
7
Max drainage
132 750km²
Discharge in basins
446,5m³/s
Mean precip.
215mm/an
Mean T°
17,4°C
Moisture idx
-0,86
Mean runoff
5mm/an
Mean elev. (basins)
580m
Watersheds crossing here
- Basin #84250sub-area3 590,8 km²overlap2462.82 km²24%
- Basin #80720sub-area2 532 km²overlap2245.03 km²22%
- Bassin de Río San Juansub-area2 695,6 km²overlap1253.88 km²12%
- Basin #75680sub-area939,3 km²overlap938.69 km²9%
- Bassin de Río Mendozasub-area1 070,1 km²overlap610.02 km²6%
- Bassin de Río Saladosub-area1 438,5 km²overlap554.72 km²5%
- Bassin de Arroyo Leyes/Tulumayasub-area1 162,3 km²overlap357.11 km²3%
- Bassin de Río Saladosub-area1 169,1 km²overlap328.80 km²3%
- Bassin de Río Saladosub-area391,2 km²overlap294.78 km²3%
19 more basinssorted by overlap
- Basin #84330sub-area269,9 km²overlap265.80 km²3%
- Bassin de Cacique Guaymallénsub-area419,4 km²overlap257.58 km²2%
- Basin #85150sub-area239,9 km²overlap220.51 km²2%
- Bassin de Desagüe Héctor Bofingersub-area868,1 km²overlap139.70 km²1%
- Basin #85270sub-area518,7 km²overlap106.84 km²1%
- Basin #78600sub-area1 754,3 km²overlap75.42 km²1%
- Bassin de Río Acequiónsub-area1 732,9 km²overlap58.09 km²1%
- Basin #78090sub-area49,3 km²overlap47.39 km²0%
- Bassin de Río Saladosub-area194,6 km²overlap46.69 km²0%
- Bassin de Río Saladosub-area14,9 km²overlap14.05 km²0%
- Basin #76720sub-area1 736,4 km²overlap12.12 km²0%
- Bassin de Río Saladosub-area65,5 km²overlap5.07 km²0%
- Basin #85280sub-area850,7 km²overlap3.89 km²0%
- Bassin de Río del Aguasub-area936,4 km²overlap2.90 km²0%
- Bassin de Río Saladosub-area4,6 km²overlap2.27 km²0%
- Basin #75540sub-area1,3 km²overlap1.35 km²0%
- Bassin de Río Saladosub-area82,7 km²overlap0.20 km²0%
- Basin #83390sub-area595,8 km²overlap0.05 km²0%
- Bassin de Río Bermejosub-area557 km²overlap0.01 km²0%
Lakes (21, top by area)
- Lake #21716area7,9 km²avg depth1.7 m
- Lake #21744area1,5 km²avg depth1.6 m
- Lac 1107142area0,7 km²avg depth2.2 m
- Lac 1107199area0,6 km²avg depth3.2 m
- Lac 1107490area0,5 km²avg depth1.0 m
- Lac 1107462area0,4 km²avg depth1.8 m
- Lac 1107296area0,4 km²avg depth1.6 m
- Lac 1107138area0,3 km²avg depth1.7 m
- Lac 1107060area0,3 km²avg depth1.8 m
12 more lakes
- Lac 1107366area0,3 km²avg depth2.5 m
- Lac 1107084area0,3 km²avg depth1.6 m
- Lac 1107090area0,3 km²avg depth1.0 m
- Lac 1106983area0,3 km²avg depth1.7 m
- Lac 1107309area0,2 km²avg depth1.9 m
- Lac 1107542area0,2 km²avg depth1.1 m
- Lac 1107375area0,2 km²avg depth2.4 m
- Lac 1106989area0,2 km²avg depth1.4 m
- Lac 1106999area0,2 km²avg depth1.4 m
- Lac 1107350area0,1 km²avg depth1.9 m
- Lac 1107096area0,1 km²avg depth1.1 m
- Lac 1107359area0,1 km²avg depth2.5 m
Rivers / streams (12, ord ≥ 4)
- Río San Juanord 6len here107.24 km23%total463 km
- Río Mendozaord 5len here46.11 km12%total395 km
- Río Saladoord 7len here30.49 km2%total1429 km
- Arroyo Leyes/Tulumayaord 4len here27.12 km45%total61 km
- Río del Aguaord 5len here23.81 km34%total70 km
- Arroyo Tulumayaord 2len here20.19 km100%total20 km
- Cacique Guaymallénord 3len here19.56 km20%total100 km
- Canal San Martínord 5len here13.90 km20%total69 km
- Desagüe Héctor Bofingerord 3len here9.91 km18%total54 km
- Río Tulumayaord 4len here5.03 km28%total18 km
- Canal Nuevo Tulumayaord 3len here3.80 km31%total12 km
- Canal San Carlosord 3len here0.27 km1%total43 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
3,0%
Pesticides
30,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN VI · 1
Telteca
IUCN VICultural and Nature Reserve · 1985
384 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN