UNESCO-MAB Biosphere Reserve · ury
Reserva de Biosfera Bioma Pampa
- Area
- 1 109 km²
- IUCN cat.
- Not Applicable
- Year
- 2014
Overview
- Designation
- UNESCO-MAB Biosphere Reserve
- Established
- 2014
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
854 distinct species · 21 312 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Reserva de Biosfera Bioma Pampa : 28 espèces reliées par 32 interactions GloBI sur 3 types (connectance 6.5%, 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).
Hydrology6 basins · 1 lakes · 19 rivers
Hydrology metrics for this exact territory
Stream length here
294,0km
Lake surface here
0,14km²
Basins crossed
6
Max stream order
5
Max drainage
2 656km²
Discharge in basins
21,4m³/s
Mean precip.
1 354mm/an
Mean T°
18,0°C
Moisture idx
-0,05
Mean runoff
611mm/an
Mean elev. (basins)
203m
Watersheds crossing here
- Bassin de Río Tacuarembósub-area2 656,1 km²overlap1022.22 km²92%
- Bassin de Arroyo Cuñapirúsub-area528,7 km²overlap83.38 km²8%
- Bassin de Río Arapey Grandesub-area1 667,6 km²overlap2.21 km²0%
- Bassin de Río Cuareim / Rio Quaraísub-area1 825,4 km²overlap1.39 km²0%
- Bassin de Rio Conceiçãosub-area1 767,8 km²overlap0.14 km²0%
- Bassin de Rio Ibirapuitãsub-area1 299,4 km²overlap0.03 km²0%
Lakes (1, top by area)
Rivers / streams (19, ord ≥ 4)
- Río Tacuarembóord 6len here62.28 km20%total312 km
- Arroyo Lunarejoord 4len here51.59 km100%total52 km
- Arroyo Laurelesord 3len here32.26 km43%total74 km
- Arroyo Rubio Chicoord 4len here20.49 km100%total21 km
- Arroyo Valienteord 3len here19.73 km100%total20 km
- Arroyo Cuñapirúord 5len here14.62 km5%total268 km
- Gajo del Lunarejoord 2len here13.60 km100%total14 km
- Arroyo del Paraguayoord 2len here13.42 km100%total13 km
- Arroyo Lunarejo Chicoord 3len here10.69 km100%total11 km
- Arroyo Buen Retiroord 2len here9.77 km100%total10 km
- Arroyo del Potreroord 1len here7.21 km100%total7 km
- Del Sauzalord 4len here6.90 km99%total7 km
7 more river segmentssorted by Strahler order + length
- Arroyo Sauzalord 1len here6.81 km88%total8 km
- Cañada de las Yeguasord 1len here6.55 km100%total7 km
- Arroyo Auroraord 3len here6.05 km100%total6 km
- Arroyo de David Ciegoord 2len here5.85 km100%total6 km
- Cañada de la Horquetaord 2len here2.30 km9%total24 km
- Cañada de los Mollesord 4len here2.00 km5%total41 km
- Arroyo de la Encierraord 1len here1.91 km100%total2 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- -31.12457, -55.87442
- 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.