HydroBASINS lev08 watershed · #6080400170
Bassin de Rio Huayabamba
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 : Bolívar, Huallaga, Mariscal Cáceres
Sub-basin area
988,5km²
Upstream area
7 815,7km²
Discharge
228,14m³/s
Mean elev.
1 303m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Mashuyacu2559 km²
- Bassin de Rio Huayabamba988 km²
3 dept-equivalent regions (GADM L2)
- Mariscal CáceresSan Martín · Peru983.9 km²100.0% of basin
- 0.3 km²0.0% of basin
- 0.1 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
486 distinct species · 905 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Huayabamba : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 19 interactions GloBI sur 2 types (connectance 6.3%, filtre Serrano α=0.2). 6 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°
21,3°C
Annual rain
1 225mm
Moisture idx (CMI)
-0,26
Runoff
974mm/an
PET
1 665mm
AET
1 031mm
Mean slope
18,3°
Water table
671cm
Forest
94%
Crops
3%
Urban
0%
Protected
27%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)