Indigenous Area · bra
Médio Rio Negro II
- Area
- 3 157 km²
- IUCN cat.
- Not Reported
- Year
- 2000
Overview
- Designation
- Indigenous Area
- Established
- 2000
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
370 distinct species · 1 026 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 17 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 Médio Rio Negro II : 15 espèces reliées par 14 interactions GloBI sur 3 types (connectance 10.3%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology10 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
61,6km
Basins crossed
10
Max stream order
6
Max drainage
251 017km²
Discharge in basins
19 716,2m³/s
Mean precip.
2 814mm/an
Mean T°
26,5°C
Moisture idx
0,42
Mean runoff
1 021mm/an
Mean elev. (basins)
84m
Watersheds crossing here
- Bassin de Río Negrosub-area2 426 km²overlap1564.35 km²50%
- Bassin de Río Negrosub-area1 589,7 km²overlap661.81 km²21%
- Bassin de Rio Cauaburisub-area1 251,5 km²overlap297.65 km²9%
- Bassin de Río Negrosub-area1 105,7 km²overlap284.35 km²9%
- Bassin de Río Negrosub-area2 390,1 km²overlap136.33 km²4%
- Basin #14210sub-area430,4 km²overlap119.09 km²4%
- Basin #14220sub-area2 092,6 km²overlap53.03 km²2%
- Basin #06010sub-area602,4 km²overlap38.40 km²1%
- Basin #10580sub-area191,1 km²overlap1.94 km²0%
1 more basinssorted by overlap
Rivers / streams (2, 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
- -0.18671, -66.43361
- 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.