HydroBASINS lev08 watershed · #6080245010
Bassin de Rio Pauini
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 3 administrative regions : Barcelos, Codajás, Novo Airão
Sub-basin area
6 097,2km²
Upstream area
6 098,6km²
Discharge
325,34m³/s
Mean elev.
60m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 5750.0 km²94.7% of basin
- 208.5 km²3.4% of basin
- 111.5 km²1.8% of basin
5 intersecting protected areas
Rio Negro
IUCN IbWetland of International Importance (Ramsar Site)
6070.04 km² overlap
Central Amazon Conservation Complex
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
6067.38 km² overlap
Parque Nacional Do Jaú
IUCN IIPark
3228.26 km² overlap
Sustainable Development Reserve
2369.39 km² overlap
Extractive Reserve
0.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
27 distinct species · 30 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 Pauini : 5 espèces reliées par 4 interactions GloBI sur 1 type (connectance 40.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
26,6°C
Annual rain
2 690mm
Moisture idx (CMI)
0,38
Runoff
1 645mm/an
PET
1 672mm
AET
1 635mm
Mean slope
0,4°
Water table
5cm
Forest
99%
Crops
0%
Urban
0%
Protected
92%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)