HydroBASINS lev08 watershed · #6080289590
Bassin de Rio Apayacu
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 : Mariscal Ramón Castilla, Maynas
Sub-basin area
36,7km²
Upstream area
853 290,1km²
Discharge
38 923,53m³/s
Mean elev.
83m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Apayacu2394 km²
- Bassin de Río Yanashi1784 km²
2 dept-equivalent regions (GADM L2)
- 21.3 km²58.2% of basin
- Mariscal Ramón CastillaLoreto · Peru15.2 km²41.8% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
75 distinct species · 86 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 18 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 Apayacu : 17 espèces reliées par 12 interactions GloBI sur 2 types (connectance 7.8%, 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°
26,1°C
Annual rain
2 888mm
Moisture idx (CMI)
0,42
Runoff
2 191mm/an
PET
1 668mm
AET
1 667mm
Mean slope
0,7°
Water table
22cm
Forest
85%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)