| Locality | Alond the lower Ucayali river, approx. 16 km noth of the large village Jenaro herrera, downstream from Iricahua, channals Huacarayco and Ajuasi towrd the lake Ajuasi. Vegetation along channal through flood plain forest, canopy fairly closed above much of the channal. Flooded by a mixture of white water from the Ucayali river and black water from lakes and rivers within the Pacaya-Samiria reserve |