HydroBASINS lev08 watershed · #6080316780
Bassin de Río Achuime
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, Condorcanqui, Nangaritza, Paquisha, San Ignacio
Sub-basin area
3 958,4km²
Upstream area
3 958,5km²
Discharge
179,82m³/s
Mean elev.
970m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 2697.8 km²68.5% of basin
- 1215.0 km²30.8% of basin
- San IgnacioCajamarca · Peru15.9 km²0.4% of basin
- 9.5 km²0.2% of basin
- Paquisha2.8 km²0.1% of basin
1 intersecting protected areas
Cerro Plateado
IUCN IbBiological Reserve
5.72 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 866 distinct species · 12 354 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 Achuime : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 30 interactions GloBI sur 3 types (connectance 8.5%, filtre Serrano α=0.2). 8 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°
22,5°C
Annual rain
2 431mm
Moisture idx (CMI)
0,32
Runoff
1 422mm/an
PET
1 638mm
AET
1 615mm
Mean slope
16,0°
Water table
524cm
Forest
97%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)