Rivière· 22 segments
Río Amana
Crosses 5 administrative regions : Cedeño, Ezequiel Zamora, Freites, Maturín, Santa Barbara
Total length
241km
Max discharge
11m³/s
Max Strahler
4
Segments matched
22
River geography5 admin regions · 0 communes
5 administrative regions crossed (GADM L2)
- MaturínMonagas · Venezuela137.9 kmin this dpt
- Santa BarbaraMonagas · Venezuela20.6 kmin this dpt
- CedeñoMonagas · Venezuela17.2 kmin this dpt
- Ezequiel ZamoraMonagas · Venezuela9.9 kmin this dpt
- FreitesAnzoátegui · Venezuela0.0 kmin this dpt
3 intersecting protected areas
Selva de Guarapiche
IUCN VIForest Reserve (RF)
Valle del Río Guarapiche
IUCN VIRural Integrated Development Area (ARDI)
Río Guanipa
IUCN VForest Area Under Protection (ABBP)
1 page = 1 named river (aggregation of 22 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
95 distinct species · 176 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Amana : 23 espèces reliées par 29 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 7 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
241km
Max discharge
11,0m³/s
Max Strahler
4
Segments matched
22
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.