Rincón de Santa María
IUCN IaProvincial Nature Reserve · 1994
71 km²
Department · ARG
Curuzú Cuatiá
Argentina
CfaTemperate, no dry season, hot summer(100 %)
Species observed
673
Observations
5 379
Area
8 217,3km²
Ecological tissue
Sample of 33 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 Curuzú Cuatiá : 25 espèces reliées par 38 interactions GloBI sur 4 types (connectance 7.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
38
Connectance
0.072
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
673 distinct species · 5 379 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
19,6°C
Annual rain
1 332mm
Warmest m°
30,9°C
Coldest m°
9,4°C
Elevation: 70 m on average (min 38 m, max 111 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
19,6°C
Annual rain
1 332mm
Warmest month
30,9°C
Coldest month
9,4°C
Mean alt.
70m
Min
38m
Max
111m
Std. dev.
14m
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
6,2
Org. C
20,1g/kg
Clay
30,5%
Sand
28,5%
Silt
40,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
29,2g/kg
Clay
29,1%
Sand
29,5%
Silt
41,4%
5–15 cm
pH H₂O
6,2
Org. C
18,3g/kg
Clay
29,6%
Sand
29,0%
Silt
41,4%
15–30 cm
pH H₂O
6,4
Org. C
12,8g/kg
Clay
32,8%
Sand
27,1%
Silt
40,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest15.6%
Crops12.3%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)71.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology22 basins · 8 lakes · 21 rivers
Hydrology metrics for this exact territory
Stream length here
730,1km
Lake surface here
6,23km²
Basins crossed
22
Max stream order
6
Max drainage
23 311km²
Discharge in basins
881,8m³/s
Mean precip.
1 123mm/an
Mean T°
19,8°C
Moisture idx
-0,24
Mean runoff
321mm/an
Mean elev. (basins)
69m
Watersheds crossing here
- Bassin de Arroyo Barrancassub-area2 628,3 km²overlap1146.63 km²14%
- Bassin de Arroyo María Grandesub-area996,2 km²overlap994.95 km²12%
- Bassin de Arroyo Ávalossub-area1 264 km²overlap849.27 km²10%
- Bassin de Arroyo Mocoretásub-area831,4 km²overlap821.25 km²10%
- Bassin de Río Corrientesub-area1 958,1 km²overlap804.88 km²10%
- Bassin de Arroyo Curuzú Cuatiásub-area1 064,9 km²overlap701.49 km²9%
- Bassin de Río Guayquirarósub-area3 228,1 km²overlap663.57 km²8%
- Basin #46200sub-area2 240,8 km²overlap624.94 km²8%
- Basin #47110sub-area802,7 km²overlap372.77 km²5%
13 more basinssorted by overlap
- Bassin de Arroyo Mocoretásub-area815 km²overlap363.30 km²4%
- Bassin de Río Miriñaysub-area547,1 km²overlap291.45 km²4%
- Basin #40070sub-area163,8 km²overlap163.58 km²2%
- Bassin de Río Corrientesub-area375 km²overlap124.49 km²2%
- Basin #50810sub-area123,3 km²overlap123.19 km²1%
- Bassin de Arroyo Tunasub-area311,1 km²overlap108.54 km²1%
- Bassin de Río Corrientesub-area63,7 km²overlap39.50 km²0%
- Bassin de Arroyo Timboysub-area862 km²overlap12.43 km²0%
- Bassin de Río Corrientesub-area10,3 km²overlap5.47 km²0%
- Bassin de Arroyo Quintanasub-area8,5 km²overlap4.80 km²0%
- Bassin de Río Corrientesub-area167,1 km²overlap0.74 km²0%
- Bassin de Arroyo Ayuísub-area833,1 km²overlap0.09 km²0%
- Bassin de Arroyo Mocoretásub-area154,9 km²overlap0.01 km²0%
Lakes (8, top by area)
Rivers / streams (21, ord ≥ 4)
- Arroyo Mocoretáord 7len here104.99 km45%total233 km
- Arroyo Ávalosord 3len here98.42 km82%total120 km
- Arroyo María Grandeord 6len here97.07 km65%total149 km
- Arroyo Curuzú Cuatiáord 3len here90.21 km76%total118 km
- Arroyo Peladoord 3len here68.54 km67%total103 km
- Arroyo Barrancasord 5len here44.19 km22%total198 km
- Arroyo Chañarord 3len here44.11 km42%total104 km
- Guayquiraróord 3len here31.82 km100%total32 km
- Río Corrienteord 6len here27.55 km7%total378 km
- Arroyo Espinilloord 4len here26.44 km21%total124 km
- Arroyo Basualdoord 2len here24.51 km37%total65 km
- Arroyo Castilloord 3len here19.75 km100%total20 km
9 more river segmentssorted by Strahler order + length
- Arroyo Grandeord 4len here17.51 km14%total122 km
- Río Guayquiraróord 5len here10.25 km4%total240 km
- Arroyo Tunaord 4len here9.41 km39%total24 km
- Río Miriñayord 5len here8.26 km2%total364 km
- Arroyo Molleord 3len here2.83 km6%total48 km
- Arroyo Pairiríord 2len here1.82 km100%total2 km
- Arroyo El Ceiboord 2len here1.48 km27%total6 km
- Arroyo Culandrilloord 3len here0.66 km6%total11 km
- Arroyo Quintanaord 4len here0.24 km0%total84 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
4,8%
Pesticides
9,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Ia · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN