Rivière· 59 segments
Río Yanayacu Grande
Crosses 1 administrative regions : Loreto
Total length
137km
Max discharge
37,9m³/s
Max Strahler
4
Segments matched
59
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- LoretoLoreto · Peru156.5 kmin this dpt
2 intersecting protected areas
Pacaya - Samiria
IUCN VINational Reserve
Pacaya Samiria
IUCN Not ReportedWetland of International Importance (Ramsar Site)
1 page = 1 named river (aggregation of 59 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
88 distinct species · 176 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 17 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 Río Yanayacu Grande : 9 espèces reliées par 21 interactions GloBI sur 1 type (connectance 15.4%, 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).
Hydrology (HydroRIVERS v10)
Total length
137km
Max discharge
37,9m³/s
Max Strahler
4
Segments matched
59
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.