HydroBASINS lev08 watershed · #6080405310
Bassin de Igarapé Aximari
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 4 administrative regions : Apiacás, Apuí, Jacareacanga, Maués
Sub-basin area
1 574,9km²
Upstream area
191 780,7km²
Discharge
4 458,48m³/s
Mean elev.
157m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Juruena446 km²
- Bassin de Rio Bararati76 km²
4 dept-equivalent regions (GADM L2)
- 760.2 km²48.5% of basin
- 417.2 km²26.6% of basin
- 390.3 km²24.9% of basin
- 0.4 km²0.0% of basin
2 intersecting protected areas
Parque Nacional Do Juruena
IUCN IIPark
1541.33 km² overlap
Sustainable Development Reserve
9.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
501 distinct species · 1 669 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 Igarapé Aximari : 18 espèces reliées par 16 interactions GloBI sur 3 types (connectance 9.4%, 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°
26,3°C
Annual rain
2 319mm
Moisture idx (CMI)
0,23
Runoff
1 007mm/an
PET
1 777mm
AET
1 398mm
Mean slope
2,2°
Water table
88cm
Forest
99%
Crops
0%
Urban
0%
Protected
99%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)