Department · ARG
Villaguay
Argentina
Species observed
671
Observations
13 478
Area
7 238,4km²
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).
Indicateurs du tissu écologique
Tissu écologique de Villaguay : 29 espèces reliées par 33 interactions GloBI sur 3 types (connectance 6.2%, filtre Serrano α=0.2). 4 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
671 distinct species · 13 478 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,5°C
Annual rain
1 170mm
Warmest m°
30,6°C
Coldest m°
7,8°C
Elevation: 59 m on average (min 33 m, max 80 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
6,5
Org. C
24,3g/kg
Clay
38,1%
Sand
3,1%
Silt
58,7%
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)
Hydrology30 basins · 5 lakes · 27 rivers
Hydrology metrics for this exact territory
Stream length here
951,1km
Lake surface here
1,54km²
Basins crossed
30
Max stream order
5
Max drainage
244 283km²
Discharge in basins
734,6m³/s
Mean precip.
1 096mm/an
Mean T°
18,3°C
Moisture idx
-0,24
Mean runoff
334mm/an
Mean elev. (basins)
60m
Watersheds crossing here
- Bassin de Arroyo Villaguaysub-area1 926,3 km²overlap1868.98 km²26%
- Bassin de Arroyo Lucassub-area1 422,3 km²overlap1412.01 km²20%
- Bassin de Arroyo Macieguitassub-area842,1 km²overlap794.69 km²11%
- Bassin de Arroyo El Tigresub-area561,2 km²overlap560.79 km²8%
- Bassin de Río Gualeguaysub-area769,3 km²overlap468.49 km²6%
- Bassin de Río Gualeguaysub-area328,2 km²overlap327.99 km²5%
- Bassin de Río Gualeguaysub-area987,6 km²overlap300.29 km²4%
- Bassin de Río El Tigrecitosub-area298,7 km²overlap286.23 km²4%
- Bassin de Arroyo El Tigresub-area211,9 km²overlap207.52 km²3%
21 more basinssorted by overlap
- Bassin de Arroyo Raícessub-area1 199,1 km²overlap180.39 km²2%
- Bassin de Río Gualeguaysub-area153 km²overlap152.85 km²2%
- Bassin de Arroyo El Tigresub-area99 km²overlap98.95 km²1%
- Bassin de Arroyo Ciudadsub-area526,6 km²overlap90.45 km²1%
- Bassin de Arroyo de las Tunassub-area646,8 km²overlap86.30 km²1%
- Bassin de Arroyo Moreyrasub-area94,2 km²overlap66.40 km²1%
- Bassin de Arroyo Burgossub-area673 km²overlap55.69 km²1%
- Bassin de Río Gualeguaysub-area42,2 km²overlap41.95 km²1%
- Bassin de Arroyo Moreyrasub-area36,7 km²overlap36.66 km²1%
- Bassin de Río Gualeguaysub-area445,5 km²overlap36.46 km²1%
- Bassin de Arroyo Las Moscassub-area394,1 km²overlap33.87 km²0%
- Bassin de Arroyo Moreiritasub-area406,3 km²overlap25.71 km²0%
- Bassin de Arroyo Don Gonzalosub-area1 083,3 km²overlap24.28 km²0%
- Bassin de Arroyo Yuquerí Grandesub-area714,7 km²overlap21.24 km²0%
- Bassin de Río Gualeguaysub-area19,1 km²overlap19.12 km²0%
- Bassin de Arroyo Yeruásub-area525 km²overlap18.15 km²0%
- Bassin de Arroyo Palmarsub-area519,7 km²overlap7.59 km²0%
- Bassin de Río Gualeguaychúsub-area1 013,8 km²overlap7.25 km²0%
- Bassin de Arroyo Yuquerí Chicosub-area472,3 km²overlap5.68 km²0%
- Bassin de Arroyo Grandesub-area898,6 km²overlap2.05 km²0%
- Bassin de Arroyo Alcarazsub-area963,1 km²overlap0.34 km²0%
Lakes (5, top by area)
Rivers / streams (27, ord ≥ 4)
- Arroyo Villaguayord 4len here142.88 km100%total143 km
- Arroyo Lucasord 4len here142.10 km100%total142 km
- Río Gualeguayord 5len here125.49 km17%total741 km
- Arroyo El Tigreord 9len here94.90 km87%total110 km
- Arroyo Bergaraord 3len here62.75 km100%total63 km
- Arroyo Macieguitasord 3len here57.28 km99%total58 km
- Arroyo Moreyraord 4len here35.77 km61%total59 km
- Río El Tigrecitoord 3len here30.95 km100%total31 km
- Arroyo Sandovalord 3len here30.38 km100%total30 km
- Arroyo Villaguay Grandeord 3len here30.35 km100%total30 km
- Arroyo Divinoord 3len here29.01 km100%total29 km
- Arroyo Sauce de Lunaord 3len here24.57 km100%total25 km
15 more river segmentssorted by Strahler order + length
- Arroyo Curupíord 5len here19.28 km36%total53 km
- Arroyo Cañada Grandeord 2len here16.57 km92%total18 km
- Arroyo Juan Correntinoord 2len here15.23 km100%total15 km
- Arroyo Paraisoord 2len here14.29 km100%total14 km
- Arroyo Espinilloord 4len here11.91 km10%total124 km
- Arroyo El Tigrecitoord 1len here11.61 km100%total12 km
- Cañada Palo Marcadoord 1len here11.19 km100%total11 km
- Arroyo Ciudadord 3len here9.33 km12%total79 km
- Arroyo Raícesord 4len here9.00 km14%total66 km
- Arroyo del Coronilloord 1len here6.99 km92%total8 km
- Arroyo Horquetasord 1len here5.51 km100%total6 km
- Arroyo Segoviaord 1len here5.43 km100%total5 km
- Arroyo de los Pozosord 1len here5.11 km100%total5 km
- Arroyo Las Moscasord 2len here1.97 km6%total34 km
- Arroyo Guayabaord 4len here1.22 km100%total1 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
8,4%
Pesticides
42,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)