Reserva de la Biosfera del Chaco
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2005
46 223 km²
Pays · PRY
Species observed
12 303
Observations
1 354 957
Area
399 285,3km²
Sample of 40 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).
Tissu écologique de Paraguay : 37 espèces + 3 bulles famille, 53 interactions GloBI documentées sur 3 types (connectance 6.8%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
12 303 distinct species · 1 354 957 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
23,6°C
Annual rain
1 308mm
Warmest m°
32,4°C
Coldest m°
14,5°C
Elevation: 161 m on average (min 46 m, max 717 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
6,1
Org. C
19,7g/kg
Clay
29,1%
Sand
41,0%
Silt
29,9%
Average over 0-30 cm. Per-depth details in expert panel.
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
13 988,2km
Lake surface here
2 136,62km²
Basins crossed
594
Max stream order
8
Max drainage
1 136 980km²
Discharge in basins
349 635,0m³/s
Mean precip.
1 078mm/an
Mean T°
23,4°C
Moisture idx
-0,35
Mean runoff
177mm/an
Mean elev. (basins)
166m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,3nW
Built-up
11,1%
Pesticides
33,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
UNESCO-MAB Biosphere Reserve · 2005
46 223 km²
Biosphere Reserve-National & UNESCO-MAB · 2001
46 223 km²
Natural Integrated Management Area and National Park · 1995
34 176 km²
UNESCO-MAB Biosphere Reserve · 2017
10 462 km²
National Park · 1997
9 018 km²
National Park · 1975
7 205 km²
+ 40 protected areas (top 60 shown)
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN