Bañados del Río Dulce y Laguna de Mar Chiquita
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2002
10 903 km²
Department · ARG
Rió Seco
Argentina
CwaTemperate, dry winter, hot summer(100 %)
Species observed
804
Observations
12 475
Area
6 138,8km²
Ecological tissue
Sample of 24 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 Rió Seco : 19 espèces reliées par 26 interactions GloBI sur 3 types (connectance 9.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
24
Interactions affichées
26
Connectance
0.094
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
804 distinct species · 12 475 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
19,3°C
Annual rain
857mm
Warmest m°
30,5°C
Coldest m°
7,9°C
Elevation: 175 m on average (min 68 m, max 699 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
19,3°C
Annual rain
857mm
Warmest month
30,5°C
Coldest month
7,9°C
Mean alt.
175m
Min
68m
Max
699m
Std. dev.
158m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,0
Org. C
18,2g/kg
Clay
29,2%
Sand
25,9%
Silt
45,0%
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
6,9
Org. C
24,6g/kg
Clay
28,0%
Sand
26,4%
Silt
45,6%
5–15 cm
pH H₂O
6,9
Org. C
17,7g/kg
Clay
28,5%
Sand
26,1%
Silt
45,4%
15–30 cm
pH H₂O
7,1
Org. C
12,3g/kg
Clay
31,1%
Sand
25,0%
Silt
43,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest11.1%
Crops21.2%
Built-up0.0%
Bare soil2.2%
Other (grassland, water…)65.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology17 basins · 50 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
156,1km
Lake surface here
124,79km²
Basins crossed
17
Max stream order
7
Max drainage
70 566km²
Discharge in basins
105,7m³/s
Mean precip.
815mm/an
Mean T°
18,8°C
Moisture idx
-0,48
Max snow
1%
Mean runoff
70mm/an
Mean elev. (basins)
201m
Watersheds crossing here
- Basin #57080sub-area2 024 km²overlap1249.15 km²20%
- Bassin de Río San Pablosub-area1 678,7 km²overlap1092.16 km²18%
- Basin #51070sub-area908,5 km²overlap884.23 km²14%
- Bassin de Río Dulcesub-area1 972,4 km²overlap755.56 km²12%
- Basin #49030sub-area616,4 km²overlap560.10 km²9%
- Basin #54090sub-area581 km²overlap468.65 km²8%
- Basin #51010sub-area352 km²overlap351.61 km²6%
- Basin #46290sub-area307,6 km²overlap178.56 km²3%
- Basin #56810sub-area682,6 km²overlap169.24 km²3%
8 more basinssorted by overlap
- Bassin de Arroyo de los Tártagossub-area2 300,9 km²overlap132.33 km²2%
- Bassin de Arroyo de Báezsub-area1 093,5 km²overlap107.96 km²2%
- Basin #46570sub-area172,6 km²overlap95.16 km²2%
- Basin #57140sub-area801,3 km²overlap81.04 km²1%
- Basin #46650sub-area537,5 km²overlap7.30 km²0%
- Bassin de Río Dulcesub-area371,3 km²overlap0.52 km²0%
- Basin #55790sub-area1 602,5 km²overlap0.44 km²0%
- Bassin de Río Dulcesub-area429,3 km²overlap0.44 km²0%
Lakes (50, top by area)
- Chiquitaarea6 132,9 km²avg depth2.4 m
- Laguna La Salarea11,7 km²avg depth1.0 m
- Laguna La Salarea6,5 km²avg depth1.1 m
- Laguna Los Tres Quebrachosarea6 km²avg depth0.9 m
- Laguna de Los Porongosarea4,1 km²avg depth0.5 m
- Lake #21442area4 km²avg depth0.8 m
- Lake #21488area3 km²avg depth0.9 m
- Lake #21495area2,5 km²avg depth0.7 m
- Lake #21450area2,4 km²avg depth0.7 m
41 more lakes
- Laguna de Los Porongosarea1,3 km²avg depth0.5 m
- Lake #21499area1,3 km²avg depth0.9 m
- Lac 1104906area0,9 km²avg depth1.7 m
- Lac 1105045area0,9 km²avg depth1.1 m
- Lac 1105163area0,8 km²avg depth1.5 m
- Lac 1104911area0,7 km²avg depth1.3 m
- Lac 1104611area0,7 km²avg depth1.2 m
- Lac 1105093area0,7 km²avg depth1.0 m
- Lac 1104552area0,7 km²avg depth1.3 m
- Lac 1104326area0,7 km²avg depth1.5 m
- Lac 1104324area0,5 km²avg depth1.1 m
- Lac 1105088area0,5 km²avg depth0.8 m
- Lac 1104565area0,5 km²avg depth1.5 m
- Lac 1105079area0,4 km²avg depth1.0 m
- Lac 1104705area0,4 km²avg depth0.6 m
- Lac 1104811area0,4 km²avg depth0.5 m
- Lac 1104648area0,3 km²avg depth0.7 m
- Lac 1105071area0,3 km²avg depth1.2 m
- Lac 1104513area0,3 km²avg depth1.2 m
- Lac 1104290area0,3 km²avg depth1.1 m
- Lac 1104869area0,3 km²avg depth1.3 m
- Lac 1104772area0,3 km²avg depth0.5 m
- Lac 1104600area0,3 km²avg depth0.6 m
- Lac 1104206area0,2 km²avg depth1.0 m
- Lac 1104945area0,2 km²avg depth0.5 m
- Lac 1104658area0,2 km²avg depth0.5 m
- Lac 1104518area0,2 km²avg depth1.2 m
- Lac 1104250area0,2 km²avg depth0.5 m
- Lac 1104510area0,2 km²avg depth1.0 m
- Lac 1105111area0,2 km²avg depth0.6 m
- Lac 1104827area0,2 km²avg depth0.5 m
- Lac 1104996area0,2 km²avg depth0.5 m
- Lac 1104276area0,2 km²avg depth0.5 m
- Lac 1105058area0,2 km²avg depth0.9 m
- Lac 1104376area0,2 km²avg depth0.7 m
- Lac 1104320area0,2 km²avg depth0.9 m
- Lac 1104222area0,2 km²avg depth0.5 m
- Lac 1104247area0,1 km²avg depth0.5 m
- Lac 1105003area0,1 km²avg depth0.9 m
- Lac 1105068area0,1 km²avg depth0.5 m
- Lac 1105078area0,1 km²avg depth0.5 m
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
3,0%
Pesticides
14,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN VI · 3IUCN Not Reported · 1
Bañados del Río Dulce y Laguna de Mar Chiquita
IUCN VIMultiple Use Provincial Reserve · 1994
10 487 km²
Ansenuza
IUCN VINational Reserve · 2022
4 519 km²
Cerro Colorado
IUCN VINature and Cultural Reserve · 1957
28 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN