HydroBASINS lev08 watershed · #6080258200
Bassin de Rio Urubu
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 : Manaus, Presidente Figueiredo, Rio Preto da Eva
Sub-basin area
2 060km²
Upstream area
2 060,2km²
Discharge
84,4m³/s
Mean elev.
133m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 1264.6 km²61.7% of basin
- 458.7 km²22.4% of basin
- 327.5 km²16.0% of basin
14 intersecting protected areas
Environmental Protection Area
862.13 km² overlap
Environmental Protection Area
282.73 km² overlap
Park
8.43 km² overlap
Environmental Protection Area
3.39 km² overlap
Rio Negro
IUCN IbWetland of International Importance (Ramsar Site)
3.28 km² overlap
Natural Heritage Private Reserve
0.96 km² overlap
Natural Heritage Private Reserve
0.65 km² overlap
Natural Heritage Private Reserve
0.58 km² overlap
Park
0.28 km² overlap
5 more protected areassorted by overlap area
Natural Heritage Private Reserve
0.24 km² overlap
Natural Heritage Private Reserve
0.24 km² overlap
Natural Heritage Private Reserve
0.19 km² overlap
Area of Relevant Ecological Interest
0.09 km² overlap
Natural Heritage Private Reserve
0.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 899 distinct species · 64 214 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 Bassin de Rio Urubu : 11 espèces reliées par 11 interactions GloBI sur 3 types (connectance 14.1%, filtre Serrano α=0.2). 2 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°
26,8°C
Annual rain
2 790mm
Moisture idx (CMI)
0,42
Runoff
1 269mm/an
PET
1 626mm
AET
1 570mm
Mean slope
2,9°
Water table
90cm
Forest
98%
Crops
0%
Urban
0%
Protected
42%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)