Delta del Paraná
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2015
2 431 km²
Department · ARG
San Jerónimo
Argentina
CfaTemperate, no dry season, hot summer(100 %)
Species observed
1 402
Observations
36 425
Area
4 415,7km²
Ecological tissue
Sample of 25 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 San Jerónimo : 22 espèces reliées par 26 interactions GloBI sur 3 types (connectance 8.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
25
Interactions affichées
26
Connectance
0.087
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
1 402 distinct species · 36 425 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,2°C
Annual rain
1 071mm
Warmest m°
30,2°C
Coldest m°
7,6°C
Elevation: 29 m on average (min 6 m, max 87 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
18,2°C
Annual rain
1 071mm
Warmest month
30,2°C
Coldest month
7,6°C
Mean alt.
29m
Min
6m
Max
87m
Std. dev.
18m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, 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
6,5
Org. C
20,6g/kg
Clay
32,0%
Sand
5,2%
Silt
62,8%
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
6,5
Org. C
28,4g/kg
Clay
30,7%
Sand
5,3%
Silt
64,0%
5–15 cm
pH H₂O
6,5
Org. C
19,9g/kg
Clay
31,1%
Sand
5,2%
Silt
63,6%
15–30 cm
pH H₂O
6,7
Org. C
13,4g/kg
Clay
34,2%
Sand
4,9%
Silt
60,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest3.0%
Crops48.9%
Built-up0.2%
Bare soil1.4%
Other (grassland, water…)46.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology15 basins · 50 lakes · 18 rivers
Hydrology metrics for this exact territory
Stream length here
496,6km
Lake surface here
185,27km²
Basins crossed
15
Max stream order
9
Max drainage
2 478 026km²
Discharge in basins
4 192,1m³/s
Mean precip.
964mm/an
Mean T°
17,9°C
Moisture idx
-0,32
Mean runoff
82mm/an
Mean elev. (basins)
41m
Watersheds crossing here
- Bassin de Río Corondasub-area1 851,5 km²overlap1645.73 km²37%
- Bassin de Río Paranásub-area2 650,4 km²overlap550.59 km²12%
- Bassin de Canal Irigoyensub-area566,6 km²overlap498.25 km²11%
- Bassin de Cañada Carrizalessub-area360,9 km²overlap360.67 km²8%
- Bassin de Canal Alessisub-area2 099,2 km²overlap298.34 km²7%
- Bassin de Cañada Carrizalessub-area269,8 km²overlap212.48 km²5%
- Bassin de Arroyo Bajo Las Turbiassub-area1 250,1 km²overlap199.18 km²5%
- Bassin de Río Corondasub-area162,4 km²overlap162.26 km²4%
- Bassin de Río Saladosub-area1 821,9 km²overlap136.85 km²3%
6 more basinssorted by overlap
- Bassin de Cañada Carrizalessub-area715,1 km²overlap106.27 km²2%
- Bassin de Bajo Las Estacassub-area884,9 km²overlap94.44 km²2%
- Bassin de Arroyo Bajo los Leonessub-area272,9 km²overlap84.49 km²2%
- Bassin de Río Carcarañásub-area244,6 km²overlap45.39 km²1%
- Bassin de Río Corondasub-area43,8 km²overlap18.55 km²0%
- Bassin de Cañada Romero Corralitosub-area364,8 km²overlap2.17 km²0%
Lakes (50, top by area)
- Laguna Corondaarea118,9 km²avg depth2.1 m
- Lake #10467area36,1 km²avg depth1.0 m
- Campo de la Lagunaarea12,4 km²avg depth1.0 m
- Lake #21665area4,7 km²avg depth1.1 m
- Lake #21643area3,6 km²avg depth1.8 m
- Lake #21636area2,7 km²avg depth1.0 m
- Lake #21632area2,6 km²avg depth0.8 m
- Laguna Los Gansosarea2,5 km²avg depth0.7 m
- Laguna Piedraarea2,1 km²avg depth1.9 m
41 more lakes
- Lake #21647area2 km²avg depth1.4 m
- Lake #21660area1,3 km²avg depth2.3 m
- Lake #21648area1,3 km²avg depth1.4 m
- Lake #21664area1,2 km²avg depth1.2 m
- Lake #21662area1,1 km²avg depth1.0 m
- Lake #21663area1 km²avg depth0.9 m
- Lac 1106834area0,9 km²avg depth1.1 m
- Lac 1107095area0,9 km²avg depth2.4 m
- Lac 1107085area0,8 km²avg depth2.1 m
- Lac 1106936area0,8 km²avg depth2.4 m
- Lac 1106824area0,7 km²avg depth1.7 m
- Lac 1106954area0,7 km²avg depth2.1 m
- Lac 1107192area0,7 km²avg depth2.2 m
- Lac 1106877area0,7 km²avg depth1.4 m
- Lac 1106975area0,6 km²avg depth1.6 m
- Lac 1106882area0,6 km²avg depth1.1 m
- Lac 1106945area0,6 km²avg depth2.0 m
- Lac 1106943area0,6 km²avg depth2.3 m
- Lac 1106891area0,5 km²avg depth1.8 m
- Lac 1106804area0,5 km²avg depth1.6 m
- Lac 1107105area0,5 km²avg depth1.8 m
- Lac 1106884area0,4 km²avg depth1.1 m
- Lac 1107016area0,4 km²avg depth1.4 m
- Lac 1107091area0,4 km²avg depth1.8 m
- Lac 1107078area0,4 km²avg depth1.7 m
- Lac 1106849area0,4 km²avg depth1.3 m
- Lac 1106856area0,4 km²avg depth0.6 m
- Lac 1106862area0,4 km²avg depth2.0 m
- Lac 1106914area0,3 km²avg depth2.1 m
- Lac 1107051area0,3 km²avg depth1.8 m
- Lac 1106926area0,3 km²avg depth1.8 m
- Lac 1106904area0,3 km²avg depth1.5 m
- Lac 1107193area0,3 km²avg depth1.9 m
- Lac 1106897area0,3 km²avg depth1.5 m
- Lac 1107063area0,3 km²avg depth1.7 m
- Lac 1107088area0,3 km²avg depth1.7 m
- Lac 1106898area0,3 km²avg depth1.3 m
- Lac 1107178area0,3 km²avg depth1.2 m
- Lac 1107059area0,3 km²avg depth1.2 m
- Lac 1106931area0,3 km²avg depth1.8 m
- Lac 1107055area0,3 km²avg depth1.5 m
Rivers / streams (18, ord ≥ 4)
- Río Corondaord 7len here128.35 km77%total167 km
- Cañada Carrizalesord 5len here75.07 km85%total89 km
- Canal Irigoyenord 5len here54.28 km100%total54 km
- Arroyo Colastinéord 5len here53.53 km47%total114 km
- Arroyo Bajo Las Turbiasord 4len here42.65 km56%total76 km
- Río Los Reyesord 2len here40.54 km98%total41 km
- Río Paranáord 9len here22.51 km1%total2453 km
- Bajo Las Estacasord 5len here19.73 km25%total79 km
- Río Carcarañáord 6len here13.11 km3%total415 km
- Canal Alessiord 1len here12.61 km82%total15 km
- Arroyo Mataderoord 2len here8.52 km100%total9 km
- Arroyo Anchoord 1len here6.89 km81%total9 km
6 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,6nW
Built-up
21,5%
Pesticides
57,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN II · 1📍 Point sites · 1
Islas de Santa Fé
IUCN IINational Park · 2010
35 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN