Biosphere Reserve-National & UNESCO-MAB · PRY

Reserva de la Biosfera del Chaco

IUCN Not Reported46 223 km²Established 2001

Key facts

Area: 46 223 km²
IUCN cat.: Not Reported
Year: 2001

Overview

Designation: Biosphere Reserve-National & UNESCO-MAB
Established: 2001
Managing authority: Not Reported

Source : WDPA (UNEP-WCMC, World Database on Protected Areas).

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 27 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Reserva de la Biosfera del Chaco : 22 espèces reliées par 29 interactions GloBI sur 2 types (connectance 8.3%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.083

Patrimoniales

Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology116 basins · 3 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

59,4km

Lake surface here

1,03km²

Basins crossed

116

Max stream order

Max drainage

525 394km²

Discharge in basins

3 048,3m³/s

Mean precip.

691mm/an

Mean T°

24,8°C

Moisture idx

-0,62

Mean runoff

28mm/an

Mean elev. (basins)

212m

Watersheds crossing here

107 more basinssorted by overlap

Lakes (3, top by area)

Rivers / streams (2, ord ≥ 4)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Location

Chargement de la carte…

Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)

Centroid: -20.37766, -60.86808
Open in maps: OpenStreetMap → · Satellite →

Species observed (Phase 2)

Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.