Extractive Reserve · bra
Reserva Extrativista Rio Iriri
- Area
- 3 990 km²
- IUCN cat.
- VI
- Year
- 2006
Overview
- Designation
- Extractive Reserve
- IUCN category
- VI · Aire protégée avec utilisation durable
Conservation + utilisation durable des ressources
- Established
- 2006
- Managing authority
- Instituto Chico Mendes De Conservação Da Biodiversidade
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
29 distinct species · 33 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 13 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 Extrativista Rio Iriri : 13 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 9 interactions GloBI sur 2 types (connectance 11.5%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology29 basins · 5 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
403,7km
Lake surface here
1,31km²
Basins crossed
29
Max stream order
7
Max drainage
135 082km²
Discharge in basins
17 207,6m³/s
Mean precip.
1 849mm/an
Mean T°
25,4°C
Moisture idx
0,07
Mean runoff
582mm/an
Mean elev. (basins)
218m
Watersheds crossing here
- Bassin de Rio Iririsub-area1 564,5 km²overlap483.43 km²12%
- Bassin de Rio Iririsub-area698,7 km²overlap441.01 km²11%
- Bassin de Rio Iririsub-area1 422,4 km²overlap398.26 km²10%
- Bassin de Rio Iririsub-area932,1 km²overlap320.61 km²8%
- Bassin de Rio Iririsub-area458,6 km²overlap310.12 km²8%
- Bassin de Rio Iririsub-area354,5 km²overlap236.17 km²6%
- Bassin de Rio Brancosub-area983,4 km²overlap221.82 km²6%
- Bassin de Rio Iririsub-area260,7 km²overlap208.81 km²5%
- Basin #34180sub-area348,7 km²overlap194.60 km²5%
20 more basinssorted by overlap
- Basin #39620sub-area350,7 km²overlap152.48 km²4%
- Bassin de Rio Iririsub-area137,3 km²overlap136.70 km²3%
- Bassin de Rio Novosub-area724,8 km²overlap136.08 km²3%
- Bassin de Rio do Carajarisub-area112,5 km²overlap112.05 km²3%
- Bassin de Rio Iririsub-area1 289,3 km²overlap102.65 km²3%
- Bassin de Rio Iririsub-area102,1 km²overlap101.68 km²3%
- Bassin de Rio do Carajarisub-area160,6 km²overlap95.73 km²2%
- Bassin de Rio Iririsub-area321,2 km²overlap81.80 km²2%
- Bassin de Rio Iririsub-area81,5 km²overlap68.12 km²2%
- Bassin de Rio Novosub-area103,6 km²overlap45.42 km²1%
- Bassin de Rio Iririsub-area768,1 km²overlap37.32 km²1%
- Bassin de Rio Iririsub-area36,6 km²overlap36.44 km²1%
- Bassin de Rio Novosub-area1 402,4 km²overlap17.81 km²0%
- Bassin de Riozinho do Anfrisiosub-area1 184,5 km²overlap14.77 km²0%
- Bassin de Rio Iririsub-area1 563,9 km²overlap11.14 km²0%
- Bassin de Rio Iririsub-area737,9 km²overlap7.75 km²0%
- Bassin de Dois Irmãossub-area742,2 km²overlap6.92 km²0%
- Bassin de Rio do Carajarisub-area989,2 km²overlap4.52 km²0%
- Bassin de Rio do Carajarisub-area616,6 km²overlap3.81 km²0%
- Bassin de Rio Curuásub-area2 001,8 km²overlap1.85 km²0%
Lakes (5, top by area)
Rivers / streams (7, ord ≥ 4)
- Rio Iririord 7len here322.28 km14%total2380 km
- Rio do Carajariord 5len here49.71 km21%total233 km
- Rio Novoord 7len here15.09 km1%total1398 km
- Rio Brancoord 9len here10.96 km0%total3965 km
- Riozinho do Anfrisioord 5len here2.72 km1%total357 km
- Rio Curuáord 6len here1.65 km0%total1379 km
- Igarape do Leiteord 3len here1.33 km3%total47 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
- -4.93810, -54.52248
- 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.