The general objective of this research work was to determine the relationship between the level of knowledge on environmental issues and the attitude towards environmental conservation in heads of family of the Masusa human settlement. 2021 The research was quantitative, simple relational and non experimental in design. The target population of the study was considered to be the total number of heads of family in said human settlement, and the sample was equal to 101 heads of family. Inclusion and exclusion criteria were included, using the survey technique and as an instrument two questionnaires of ten items each, evaluated with validity tests using the Aiken Validity index and reliability with the Crombach's Alpha test with Pearson's r statistic. The data were analyzed and processed through the SPSS v27 statistical package. The results indicate that there is no high level of knowledge ...

El presente estudio tuvo una duración de cinco semanas el cual se realizó en dentro de las instalaciones del Centro de Investigaciones de Quistococha (CIQ) del Programa de Ecosistemas Acuáticos (PEA) del Instituto de Investigaciones de la Amazonia Peruana (IIAP). Los ejemplares de Pseudoplatystoma fasciatum, para realizar el presente estudio fueron obtenidos por reproducción inducida dentro de las instalaciones del Centro de Investigaciones de Quistococha (CIQ) del Programa de Ecosistemas Acuáticos (PEA) del Instituto de Investigaciones de la Amazonia Peruana (IIAP). Para la primera fase del experimento se utilizaron plaquetas de 14,5 cm. de largo X 11,5 cm. de ancho y 5 cm. de alto (salchipaperas) debido al tamaño de los ejemplares, mientras que para la segunda y tercera fase se utilizaron pequeñas jaulas construidas de manera artesanal utilizando tapers de plástico. Se realizó...