HydroBASINS lev08 watershed · #6080261880
Bassin de Rio Apuaú
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 2 administrative regions : Manaus, Novo Airão
Sub-basin area
109,4km²
Upstream area
2 258,1km²
Discharge
93,97m³/s
Mean elev.
46m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #6080260880419 km²
- Bassin · #6080260830346 km²
2 dept-equivalent regions (GADM L2)
- 75.2 km²69.0% of basin
- 33.7 km²31.0% of basin
5 intersecting protected areas
Environmental Protection Area
77.65 km² overlap
Rio Negro
IUCN IbWetland of International Importance (Ramsar Site)
75.23 km² overlap
Central Amazon Conservation Complex
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
35.52 km² overlap
Park
25.31 km² overlap
Anavilhanas National Park
IUCN IIWetland of International Importance (Ramsar Site)
25.25 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
23 distinct species · 43 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 5 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 Bassin de Rio Apuaú : 4 espèces reliées par 4 interactions GloBI sur 1 type (connectance 40.0%, 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).
Hydroclimate (BasinATLAS lev08)
Mean T°
27,2°C
Annual rain
2 568mm
Moisture idx (CMI)
0,36
Runoff
1 309mm/an
PET
1 634mm
AET
1 510mm
Mean slope
1,6°
Water table
33cm
Forest
81%
Crops
0%
Urban
0%
Protected
93%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)