Rivière· 238 segments
Río Siapa
Crosses 3 administrative regions : Alto Orinoco, Maroa, Río Negro
rivière
Total length
302km
Max discharge
1 237,6m³/s
Max Strahler
6
Segments matched
238
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- Río NegroAmazonas · Venezuela493.5 kmin this dpt
- Alto OrinocoAmazonas · Venezuela33.8 kmin this dpt
- MaroaAmazonas · Venezuela24.7 kmin this dpt
5 intersecting protected areas
Alto Orinoco - Casiquiare
IUCN VIBiosphere Reserve (RB)
Alto Orinoco - Casiquiare
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
Paríma - Tapirapeco
IUCN IINational Park (PN)
Serranía La Neblina
IUCN IINational Park (PN)
Sierra Unturán
IUCN IIINatural Monument (MN)
1 page = 1 named river (aggregation of 238 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydrology (HydroRIVERS v10)
Total length
302km
Max discharge
1 237,6m³/s
Max Strahler
6
Segments matched
238
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.