Department · ARG
Concordia
Argentina
Species observed
1 892
Observations
61 915
Area
3 587km²
Ecological tissue
Sample of 29 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 Concordia : 23 espèces reliées par 37 interactions GloBI sur 4 types (connectance 8.5%, filtre Serrano α=0.2). 7 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
1 892 distinct species · 61 915 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,8°C
Annual rain
1 286mm
Warmest m°
30,7°C
Coldest m°
8,3°C
Elevation: 50 m on average (min 6 m, max 71 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
6,0
Org. C
25,1g/kg
Clay
32,4%
Sand
18,4%
Silt
49,1%
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)
Hydrology14 basins · 3 lakes · 23 rivers
Hydrology metrics for this exact territory
Stream length here
564,8km
Lake surface here
70,13km²
Basins crossed
14
Max stream order
7
Max drainage
248 828km²
Discharge in basins
11 528,6m³/s
Mean precip.
1 224mm/an
Mean T°
18,7°C
Moisture idx
-0,17
Mean runoff
500mm/an
Mean elev. (basins)
51m
Watersheds crossing here
- Bassin de Arroyo Yuquerí Grandesub-area714,7 km²overlap692.84 km²19%
- Bassin de Río Gualeguaysub-area1 898,9 km²overlap595.72 km²17%
- Bassin de Arroyo Yeruásub-area525 km²overlap506.40 km²14%
- Bassin de Arroyo Yuquerí Chicosub-area472,3 km²overlap425.74 km²12%
- Bassin de Arroyo Grandesub-area898,6 km²overlap367.02 km²10%
- Bassin de Arroyo Gualeguaycitosub-area455,1 km²overlap326.40 km²9%
- Bassin de Arroyo Ayuí Grandesub-area625,7 km²overlap321.55 km²9%
- Bassin de Arroyo Moreiritasub-area406,3 km²overlap209.69 km²6%
- Bassin de Arroyo Chapicuy Grandesub-area485,8 km²overlap60.02 km²2%
5 more basinssorted by overlap
Lakes (3, top by area)
Rivers / streams (23, ord ≥ 4)
- Arroyo Yeruáord 3len here84.64 km100%total85 km
- Arroyo Yuquerí Grandeord 4len here66.59 km100%total67 km
- Arroyo Gualeguaycitoord 3len here64.81 km82%total79 km
- Arroyo Yuquerí Chicoord 2len here62.06 km100%total62 km
- Arroyo Ayuí Grandeord 7len here52.89 km98%total54 km
- Río Uruguayord 7len here48.86 km4%total1292 km
- Arroyo Rabónord 4len here43.38 km47%total92 km
- Arroyo Robledoord 4len here32.91 km96%total34 km
- Río Gualeguayord 5len here20.30 km3%total741 km
- Arroyo Quebrachoord 4len here18.63 km47%total40 km
- Cañada Bermúdezord 4len here13.26 km70%total19 km
- Cañada Venancioord 2len here11.01 km100%total11 km
11 more river segmentssorted by Strahler order + length
- Arroyo Yeruacitoord 2len here8.12 km100%total8 km
- Arroyo Moreiritaord 3len here7.36 km25%total29 km
- Arroyo Yuqueri Grandeord 2len here6.45 km100%total6 km
- Secoord 1len here6.18 km100%total6 km
- Sarandíord 2len here5.12 km99%total5 km
- Arroyo Cambá Pasoord 2len here5.04 km100%total5 km
- Arroyo Ayuí Chicoord 1len here3.57 km88%total4 km
- Arroyo Grandeord 4len here2.29 km2%total122 km
- Cañada del Charrúaord 7len here0.70 km3%total20 km
- Arroyo Mandisoví Grandeord 4len here0.40 km1%total68 km
- Arroyo Ceibalord 1len here0.20 km3%total6 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,1nW
Built-up
35,3%
Pesticides
69,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)