HydroBASINS lev08 watershed · #6080341260
Bassin de Río Chirinos
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 5 administrative regions across 2 countries : Bagua, Chinchipe, Nangaritza, Palanda, San Ignacio
Sub-basin area
1 437,7km²
Upstream area
1 437,7km²
Discharge
67,45m³/s
Mean elev.
1 637m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- San IgnacioCajamarca · Peru1406.2 km²98.2% of basin
- 14.0 km²1.0% of basin
- 8.1 km²0.6% of basin
- Palanda2.4 km²0.2% of basin
- 0.7 km²0.1% of basin
1 intersecting protected areas
Cerro Plateado
IUCN IbBiological Reserve
10.49 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 018 distinct species · 3 777 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 Río Chirinos : 18 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 20 interactions GloBI sur 4 types (connectance 7.9%, filtre Serrano α=0.2). 5 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°
20,0°C
Annual rain
1 554mm
Moisture idx (CMI)
-0,02
Runoff
1 189mm/an
PET
1 586mm
AET
1 294mm
Mean slope
17,9°
Water table
617cm
Forest
88%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)