HydroBASINS lev08 watershed · #6080254800
Bassin de Rio Puduari
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 1 administrative regions : Novo Airão
Sub-basin area
237,9km²
Upstream area
3 799,1km²
Discharge
153,94m³/s
Mean elev.
55m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Puduari194 km²
- Bassin de Rio Puduari146 km²
1 dept-equivalent regions (GADM L2)
- 236.8 km²100.0% of basin
6 intersecting protected areas
Rio Negro
IUCN IbWetland of International Importance (Ramsar Site)
221.84 km² overlap
Park
122.86 km² overlap
Environmental Protection Area
99.80 km² overlap
Park
5.45 km² overlap
Anavilhanas National Park
IUCN IIWetland of International Importance (Ramsar Site)
5.26 km² overlap
Central Amazon Conservation Complex
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
0.93 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
93 distinct species · 489 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 Puduari : 19 espèces reliées par 18 interactions GloBI sur 2 types (connectance 7.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (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°
27,0°C
Annual rain
2 490mm
Moisture idx (CMI)
0,34
Runoff
1 320mm/an
PET
1 650mm
AET
1 517mm
Mean slope
1,3°
Water table
30cm
Forest
91%
Crops
0%
Urban
0%
Protected
96%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)