Wetland of International Importance (Ramsar Site) · bra
Viruá National Park
- Area
- 2 150 km²
- IUCN cat.
- II
- Year
- 2017
Overview
- Designation
- Wetland of International Importance (Ramsar Site)
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 2017
- Managing authority
- Instituto Chico Mendes de Conservação da Biodiversidade
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 483 distinct species · 15 877 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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 Viruá National Park : 19 espèces reliées par 14 interactions GloBI sur 2 types (connectance 7.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology8 basins · 3 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
76,8km
Lake surface here
0,86km²
Basins crossed
8
Max stream order
8
Max drainage
134 822km²
Discharge in basins
2 687,9m³/s
Mean precip.
1 865mm/an
Mean T°
27,3°C
Moisture idx
0,06
Mean runoff
720mm/an
Mean elev. (basins)
54m
Watersheds crossing here
- Bassin de Rio Brancosub-area1 317,6 km²overlap767.34 km²36%
- Bassin de Rio Anauásub-area707,7 km²overlap578.31 km²27%
- Basin #83030sub-area481,9 km²overlap261.07 km²12%
- Bassin de Rio Anauásub-area381 km²overlap246.22 km²11%
- Bassin de Rio Anauásub-area1 015 km²overlap209.65 km²10%
- Bassin de Rio Brancosub-area400,2 km²overlap48.60 km²2%
- Bassin de Rio Itãsub-area235,9 km²overlap36.74 km²2%
- Bassin de Rio Anauásub-area28,6 km²overlap1.60 km²0%
Lakes (3, top by area)
Rivers / streams (3, ord ≥ 4)
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
- 1.32377, -61.14286
- 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.