Humedales Chaco
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2004
4 822 km²
District · PRY
Paso de Patria
Paraguay
CfaTemperate, no dry season, hot summer(100 %)
Species observed
264
Observations
1 077
Area
249,6km²
Ecological tissue
Sample of 34 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 Paso de Patria : 28 espèces reliées par 32 interactions GloBI sur 5 types (connectance 5.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
32
Connectance
0.057
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
264 distinct species · 1 077 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
21,6°C
Annual rain
1 481mm
Warmest m°
31,8°C
Coldest m°
11,9°C
Elevation: 51 m on average (min 46 m, max 57 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
21,6°C
Annual rain
1 481mm
Warmest month
31,8°C
Coldest month
11,9°C
Mean alt.
51m
Min
46m
Max
57m
Std. dev.
3m
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
5,9
Org. C
19,5g/kg
Clay
18,0%
Sand
60,7%
Silt
21,3%
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
5,9
Org. C
28,8g/kg
Clay
17,5%
Sand
60,7%
Silt
21,9%
5–15 cm
pH H₂O
5,9
Org. C
18,6g/kg
Clay
17,7%
Sand
61,2%
Silt
21,1%
15–30 cm
pH H₂O
6,0
Org. C
11,2g/kg
Clay
18,8%
Sand
60,4%
Silt
20,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest23.9%
Crops2.7%
Built-up0.1%
Bare soil0.9%
Other (grassland, water…)72.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 9 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
25,5km
Lake surface here
2,11km²
Basins crossed
3
Max stream order
8
Max drainage
1 136 980km²
Discharge in basins
4 452,2m³/s
Mean precip.
1 275mm/an
Mean T°
22,0°C
Moisture idx
-0,16
Mean runoff
265mm/an
Mean elev. (basins)
56m
Watersheds crossing here
Lakes (9, top by area)
- Lake #21069area4,4 km²avg depth2.4 m
- Lac 1101265area0,9 km²avg depth2.0 m
- Lac 1101273area0,4 km²avg depth1.6 m
- Lac 1101267area0,4 km²avg depth2.6 m
- Lac 1101297area0,3 km²avg depth1.8 m
- Lac 1101287area0,3 km²avg depth2.4 m
- Lac 1101323area0,2 km²avg depth1.7 m
- Lac 1101283area0,2 km²avg depth1.4 m
- Lac 1101269area0,1 km²avg depth1.4 m
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
4,7%
Pesticides
6,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 1IUCN IV · 1IUCN III · 1
Isla Del Cerrito
IUCN IVProvincial Park · 2004
109 km²
Complejo de Lagunas Méndez y Sisi
IUCN IIINatural Monument · 2012
8 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN