Proposição de recomposição de vegetação nativa em área de preservação permanente em propriedade rural na bacia hidrográfica do Córrego dos Macacos, Álvares Machado- São Paulo - Brasil

• Autor(a) principal: Silva, Bruna de Souza [UNESP]
• Data de Publicação: 2018
• Tipo de documento: Trabalho de conclusão de curso
• Idioma: por
• Título da fonte: Repositório Institucional da UNESP
• Texto Completo: http://hdl.handle.net/11449/202964; http://www.athena.biblioteca.unesp.br/exlibris/bd/capelo/2019-04-29/000908547.pdf
• topic: Engenharia ambiental; Área de preservação permanente; Ecologia - Álvares Machado (SP); Córrego dos Macacos Álvares Machado (SP); Environmental engineering

In the watershed of the Córrego dos Macacos there are several rural properties whose riparian forests are scarce or even absent. These need to be restored for the promotion of biodiversity and guarantee of environmental functions, important for the protection of rivers and streams. In this way, the objective of this work was to carry out a study in a rural property inserted in the hydrographic basin of Córrego dos Macacos, that allowed the proposal of an ecological restoration project in Permanent Preservation Area. Firstly, an environmental diagnosis of the area was carried out, through bibliographical surveys, field works and interpretations of satellite images, thus gathering all the necessary information to choose the best ecological restoration technique to meet the needs of the area and increase the probability of success at the end of the project. The result of the diagnosis showed, among several characteristics, that the area, although presenting some forest fragments, had several empty spaces and the regeneration process was compromised due to the presence of disturbance factors (cattle, cutting ants and exotic grasses) that prevented new arboreal individuals from populating such spaces. Thus, the proposal of ecological restoration began by recommending the elimination or control of these disturbance factors before beginning the planting. The techniques chosen for the ecological restoration were the densification technique, to fill the voids, and the technique of enrichment, to increase the diversity of species of native trees in the place...