Ivaí River
The Ivaí River (Portuguese, Rio Ivaí) is a river of Paraná state in southern Brazil. It is a tributary of the Paraná River. Its official spelling is Ivaí, with variants including Ivahy and Ival.
The river basin is ecologically very degraded, with fragile and vulnerable soil. It contains the 8,716 hectares (21,540 acres) Perobas Biological Reserve, a strictly protected conservation unit created in 2006.
See also
23°18′17″S 53°41′49″W / 23.30472°S 53.69694°W
References
- ^ "Revista Brasileira de Geomorfologia RIVER".
- ^ "Revista Brasileira de Geomorfologia RIVER".
- ^ "Revista Brasileira de Geomorfologia RIVER".
- ^ Rio Ivaí at GEOnet Names Server
- ^ GEOnet Names Server
- ^ Reserva Biológica das Perobas (PDF) (in Portuguese), MMA, retrieved 2016-04-16
- ^ GNS coordinates adjusted using Google Maps, and GeoLocator