Rivière· 33 segments
Río Hollin Grande
Crosses 1 administrative regions : Archidona
Total length
50km
Max discharge
37,8m³/s
Max Strahler
4
Segments matched
33
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- ArchidonaNapo · Ecuador71.5 kmin this dpt
1 intersecting protected areas
Sumaco Napo-Galeras
IUCN IINational Park
1 page = 1 named river (aggregation of 33 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 317 distinct species · 63 559 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 14 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 Hollin Grande : 12 espèces reliées par 11 interactions GloBI sur 2 types (connectance 12.1%, filtre Serrano α=0.2). 2 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
50km
Max discharge
37,8m³/s
Max Strahler
4
Segments matched
33
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.