Ecological Station · bra
Estação Ecológica De Niquiá
- Area
- 3 064 km²
- IUCN cat.
- Ia
- Year
- 1985
Overview
- Designation
- Ecological Station
- IUCN category
- Ia · Réserve naturelle intégrale
Protection stricte, accès limité aux fins scientifiques
- Established
- 1985
- Managing authority
- Instituto Chico Mendes De Conservação Da Biodiversidade
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
626 distinct species · 1 527 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Estação Ecológica De Niquiá : 34 espèces reliées par 40 interactions GloBI sur 4 types (connectance 4.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology11 basins · 4 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
158,3km
Lake surface here
1,37km²
Basins crossed
11
Max stream order
8
Max drainage
134 822km²
Discharge in basins
1 597,1m³/s
Mean precip.
1 862mm/an
Mean T°
27,3°C
Moisture idx
0,06
Mean runoff
722mm/an
Mean elev. (basins)
55m
Watersheds crossing here
- Basin #91580sub-area1 746,4 km²overlap1448.94 km²47%
- Basin #80100sub-area590,8 km²overlap537.70 km²18%
- Bassin de Rio Brancosub-area1 317,6 km²overlap282.10 km²9%
- Bassin de Água Boa do Univinisub-area294,4 km²overlap211.83 km²7%
- Bassin de Rio Ajanarisub-area165,7 km²overlap162.36 km²5%
- Bassin de Água Boa do Univinisub-area1 234 km²overlap128.86 km²4%
- Bassin de Rio Brancosub-area400,2 km²overlap96.76 km²3%
- Bassin de Rio Ajanarisub-area438,4 km²overlap77.82 km²3%
- Bassin de Água Boa do Univinisub-area290,6 km²overlap69.34 km²2%
2 more basinssorted by overlap
Lakes (4, 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
- 1.25875, -61.49886
- 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.