Provincial Nature Reserve · arg
Iberá
- Area
- 11 442 km²
- IUCN cat.
- VI
- Year
- 1982
Overview
- Designation
- Provincial Nature Reserve
- IUCN category
- VI · Aire protégée avec utilisation durable
Conservation + utilisation durable des ressources
- Established
- 1982
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
2 744 distinct species · 328 873 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Iberá : 25 espèces reliées par 29 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology36 basins · 50 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
243,2km
Lake surface here
351,32km²
Basins crossed
36
Max stream order
6
Max drainage
945 090km²
Discharge in basins
3 429,6m³/s
Mean precip.
1 424mm/an
Mean T°
21,5°C
Moisture idx
-0,08
Mean runoff
467mm/an
Mean elev. (basins)
67m
Watersheds crossing here
- Basin #23770sub-area1 457,4 km²overlap1359.61 km²12%
- Basin #29560sub-area1 493,7 km²overlap1244.99 km²11%
- Basin #23740sub-area908 km²overlap860.86 km²8%
- Basin #29900sub-area701,1 km²overlap700.08 km²6%
- Basin #30480sub-area901,3 km²overlap651.91 km²6%
- Basin #24860sub-area719,1 km²overlap641.69 km²6%
- Bassin de Arroyo Carambolasub-area601,9 km²overlap601.03 km²5%
- Basin #24870sub-area846,3 km²overlap544.74 km²5%
- Bassin de Río Corrientesub-area777,2 km²overlap493.48 km²4%
27 more basinssorted by overlap
- Bassin de Arroyo Carambolasub-area489,5 km²overlap481.95 km²4%
- Basin #32100sub-area446,6 km²overlap442.94 km²4%
- Basin #26150sub-area390,7 km²overlap362.91 km²3%
- Basin #32170sub-area510,9 km²overlap359.89 km²3%
- Basin #25510sub-area365,8 km²overlap356.90 km²3%
- Bassin de Carambolitasub-area441,2 km²overlap316.11 km²3%
- Basin #29760sub-area707,4 km²overlap289.16 km²3%
- Basin #28780sub-area285,6 km²overlap283.84 km²2%
- Bassin de Río Corrientesub-area362,7 km²overlap279.02 km²2%
- Basin #31260sub-area417,3 km²overlap213.83 km²2%
- Bassin de Río Paranásub-area1 282 km²overlap156.03 km²1%
- Basin #26330sub-area450,4 km²overlap149.42 km²1%
- Basin #31270sub-area108,9 km²overlap108.79 km²1%
- Basin #32410sub-area102,1 km²overlap93.03 km²1%
- Bassin de Río Corrientesub-area253,6 km²overlap84.11 km²1%
- Bassin de Río Corrientesub-area302,2 km²overlap83.58 km²1%
- Basin #23520sub-area246,7 km²overlap52.30 km²0%
- Basin #29680sub-area49,5 km²overlap49.45 km²0%
- Basin #29960sub-area46,2 km²overlap46.16 km²0%
- Basin #23440sub-area1 867,4 km²overlap37.05 km²0%
- Basin #30450sub-area36,5 km²overlap36.48 km²0%
- Basin #30640sub-area275,8 km²overlap24.45 km²0%
- Bassin de Río Paranásub-area785,1 km²overlap20.69 km²0%
- Basin #28420sub-area641,4 km²overlap6.04 km²0%
- Bassin de Arroyo Pay Ubre Grandesub-area1 084,7 km²overlap5.47 km²0%
- Basin #33230sub-area467,2 km²overlap2.83 km²0%
- Bassin de Río Corrientesub-area1 958,1 km²overlap0.98 km²0%
Lakes (50, top by area)
- Laguna de Lunaarea86,1 km²avg depth2.2 m
- Laguna Iberáarea57,9 km²avg depth1.2 m
- Laguna Trinarea44,5 km²avg depth1.0 m
- Laguna Fernándezarea33,1 km²avg depth1.0 m
- Lake #10407area19,4 km²avg depth1.6 m
- Laguna Galarzaarea15,6 km²avg depth1.2 m
- Laguna Paranáarea12,7 km²avg depth1.0 m
- Laguna Conttearea9,2 km²avg depth1.8 m
- Lake #21203area7,7 km²avg depth1.0 m
41 more lakes
- Laguna Tigrearea4,9 km²avg depth1.2 m
- Lake #21208area3,3 km²avg depth0.8 m
- Lake #21124area3,1 km²avg depth1.2 m
- Laguna Ipacarapáarea3 km²avg depth1.3 m
- Lago Trinarea2,9 km²avg depth0.6 m
- Lake #21174area2,9 km²avg depth0.8 m
- Laguna Altaarea2,7 km²avg depth0.7 m
- Laguna Itatíarea2,7 km²avg depth0.9 m
- Lake #21217area2,2 km²avg depth0.5 m
- Lake #21202area2,1 km²avg depth0.5 m
- Lake #21234area2,1 km²avg depth0.5 m
- Lake #21228area2,1 km²avg depth0.5 m
- Lake #21235area2 km²avg depth0.5 m
- Lake #21205area2 km²avg depth0.9 m
- Laguna Rodeitoarea1,9 km²avg depth1.2 m
- Lake #21258area1,7 km²avg depth0.5 m
- Lake #21206area1,6 km²avg depth0.5 m
- Lake #21207area1,6 km²avg depth0.6 m
- Lake #21192area1,5 km²avg depth0.9 m
- Lake #21120area1,4 km²avg depth1.4 m
- Lake #21231area1,3 km²avg depth0.5 m
- Lake #21221area1,1 km²avg depth0.5 m
- Lake #21265area1 km²avg depth0.6 m
- Lago Trinarea1 km²avg depth0.5 m
- Lake #21220area1 km²avg depth0.7 m
- Lac 1101613area0,9 km²avg depth2.6 m
- Lac 1102413area0,9 km²avg depth0.7 m
- Lac 1102115area0,9 km²avg depth1.0 m
- Lac 1101631area0,9 km²avg depth1.7 m
- Lac 1101932area0,9 km²avg depth1.1 m
- Lac 1101849area0,8 km²avg depth1.5 m
- Lac 1102376area0,8 km²avg depth1.1 m
- Lac 1101840area0,8 km²avg depth2.7 m
- Lac 1101896area0,8 km²avg depth1.4 m
- Lac 1101850area0,8 km²avg depth1.8 m
- Lac 1101855area0,7 km²avg depth1.6 m
- Lac 1102630area0,7 km²avg depth1.4 m
- Lac 1102568area0,7 km²avg depth1.1 m
- Lac 1101985area0,6 km²avg depth0.9 m
- Lac 1102375area0,6 km²avg depth1.1 m
- Lac 1102168area0,6 km²avg depth1.2 m
Rivers / streams (5, ord ≥ 4)
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
- -28.26655, -57.23083
- 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.