Department · ARG
Paso de los Libres
Argentina
Species observed
1 065
Observations
5 704
Area
4 996km²
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).
Indicateurs du tissu écologique
Tissu écologique de Paso de los Libres : 29 espèces reliées par 40 interactions GloBI sur 4 types (connectance 6.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 065 distinct species · 5 704 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
20,0°C
Annual rain
1 462mm
Warmest m°
31,2°C
Coldest m°
9,8°C
Elevation: 64 m on average (min 38 m, max 85 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,5
Org. C
20,8g/kg
Clay
22,1%
Sand
40,2%
Silt
37,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology18 basins · 17 lakes · 17 rivers
Hydrology metrics for this exact territory
Stream length here
555,1km
Lake surface here
13,94km²
Basins crossed
18
Max stream order
7
Max drainage
205 057km²
Discharge in basins
10 489,7m³/s
Mean precip.
1 326mm/an
Mean T°
20,1°C
Moisture idx
-0,10
Mean runoff
569mm/an
Mean elev. (basins)
66m
Watersheds crossing here
- Bassin de Río Uruguaysub-area2 278,3 km²overlap916.44 km²18%
- Bassin de Río Miriñaysub-area879,1 km²overlap878.01 km²18%
- Bassin de Arroyo Ayuísub-area833,1 km²overlap631.33 km²13%
- Bassin de Arroyo Tapebicuásub-area592,5 km²overlap566.27 km²11%
- Bassin de Río Miriñaysub-area884,4 km²overlap457.66 km²9%
- Bassin de Arroyo Yataysub-area376,5 km²overlap376.02 km²8%
- Bassin de Arroyo Guavirivísub-area1 765,9 km²overlap334.71 km²7%
- Bassin de Río Miriñaysub-area547,1 km²overlap254.42 km²5%
- Bassin de Río Miriñaysub-area383,5 km²overlap212.01 km²4%
9 more basinssorted by overlap
- Bassin de Río Miriñaysub-area755,2 km²overlap202.62 km²4%
- Bassin de Río Uruguaysub-area128 km²overlap83.96 km²2%
- Bassin de Arroio Sanchurisub-area310,4 km²overlap54.75 km²1%
- Bassin de Río Uruguaysub-area26,7 km²overlap12.98 km²0%
- Bassin de Río Miriñaysub-area465,3 km²overlap6.28 km²0%
- Bassin de Arroyo Curuzú Cuatiásub-area1 064,9 km²overlap3.46 km²0%
- Bassin de Arroio Touro Passosub-area991,9 km²overlap3.23 km²0%
- Bassin de Río Cuareim / Rio Quaraísub-area5 km²overlap1.58 km²0%
- Bassin de Arroyo Saucesub-area2 598,7 km²overlap0.25 km²0%
Lakes (17, top by area)
- Lake #21356area3,5 km²avg depth1.9 m
- Laguna Grandearea1,8 km²avg depth2.1 m
- Lake #21387area1,4 km²avg depth1.2 m
- Lake #21368area1,3 km²avg depth1.4 m
- Lake #21438area1,3 km²avg depth1.5 m
- Lake #21355area1,2 km²avg depth1.0 m
- Lake #21411area1 km²avg depth1.3 m
- Lac 1103731area0,9 km²avg depth2.5 m
- Lac 1103623area0,8 km²avg depth1.9 m
8 more lakes
Rivers / streams (17, ord ≥ 4)
- Río Miriñayord 5len here231.17 km64%total364 km
- Río Uruguayord 7len here100.10 km8%total1292 km
- Arroyo Tapebicuáord 7len here71.16 km99%total72 km
- Arroyo Ayuíord 3len here70.74 km100%total71 km
- Arroyo Capíy Quiceord 7len here28.86 km95%total30 km
- Arroyo Yatayord 7len here18.48 km86%total21 km
- Arroyo San Felipeord 2len here11.33 km100%total11 km
- Arroyo Guavirivíord 7len here8.64 km11%total80 km
- Arroyo La Despedidaord 1len here6.01 km100%total6 km
- Arroio Guaraputãord 7len here5.81 km20%total29 km
- Arroyo Curuzú Cuatiáord 3len here1.52 km1%total118 km
- Arroio Mineiroord 7len here1.25 km7%total19 km
5 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
0,2nW
Built-up
7,3%
Pesticides
4,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)