Rivière· 283 segments
Río San Miguel
Crosses 14 administrative regions : Carrasco, Cascales, Gonzalo Pizarro, Ipiales, La Convención +9
Total length
788km
Max discharge
1 009,4m³/s
Max Strahler
6
Segments matched
283
River geography14 admin regions · 0 communes
14 administrative regions crossed (GADM L2)
- PutumayoSucumbios · Ecuador163.0 kmin this dpt
- Lago AgrioSucumbios · Ecuador149.8 kmin this dpt
- La ConvenciónCusco · Peru83.7 kmin this dpt
- San MiguelPutumayo · Colombia71.9 kmin this dpt
- IpialesNariño · Colombia65.5 kmin this dpt
- Puerto AsísPutumayo · Colombia44.1 kmin this dpt
- SatipoJunín · Peru29.7 kmin this dpt
- CarrascoCochabamba · Bolivia21.7 kmin this dpt
- Valle del GuamuézPutumayo · Colombia17.1 kmin this dpt
- CascalesSucumbios · Ecuador13.1 kmin this dpt
- SucumbíosSucumbios · Ecuador3.5 kmin this dpt
- Manuel María CaballeroSanta Cruz · Bolivia2.1 kmin this dpt
- Puerto LeguízamoPutumayo · Colombia0.5 kmin this dpt
- Gonzalo PizarroSucumbios · Ecuador0.0 kmin this dpt
4 intersecting protected areas
Carrasco
IUCN Not ReportedNational Park
Amboró
IUCN Not ReportedNatural Integrated Management Area
Chuyapi Urusayhua
IUCN VIRegional Conservation Area
Cofán Bermejo
IUCN IbEcological Reserve
1 page = 1 named river (aggregation of 283 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
95 distinct species · 104 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 15 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 San Miguel : 14 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 14 interactions GloBI sur 3 types (connectance 10.3%, filtre Serrano α=0.2). 3 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
788km
Max discharge
1 009,4m³/s
Max Strahler
6
Segments matched
283
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.