Banca de DEFESA: LIVIA GADELHA SILVA

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
STUDENT : LIVIA GADELHA SILVA
DATE: 27/05/2021
TIME: 14:00
LOCAL: Atividade a ser desenvolvida remotamente. Link para acesso:
TITLE:

"Floristicsimilaritybetweenthe canga ofthe Parque Nacional dos Campos Ferruginososandother canga áreas in the Eastern Amazon"

KEY WORDS:

Amazonian cangas, beta diversity, conservation, floristic similarity, plant survey.

PAGES: 60
BIG AREA: Ciências Biológicas
AREA: Botânica
SUMMARY:

The creation of protected areas is a global strategy to reduce biodiversity loss and to maintain ecosystem services. The Parque Nacional dos Campos Ferruginosos is the only area of Amazonian cangathat has a status of being permanently protected. The canga is an environment of great natural and economic value because it has a high number of endemic species and the soil is rich in iron ore, which makes this environment threatened. Thus, the objective of this study was to complement the floristic list of this protected area to compare the floristic similarity between it and theFloresta Nacional de Carajás, Serra Arqueada and Serra de Campos de São Félix do Xingu, which are other outcrops of Amazonian canga in the Parque Nacional dos Campos Ferruginosos. Multivariate analyses were performed using Non-metric multimensionalscalling (NMDS) and clustering – Unweighted Pair Group Methodmean (UPGMA), both using the Bray-curtis distance. Our collections added 160 species to the floristic list of the Parque Nacional dos Campos Ferruginososand the multivariate analyses showed that the areas analyzed had a low floristic similarity index. The differences of the micro-habitats found in the areas highliht the high beta diversity over the Amazonian cangasites, making each area unique. Therefore, although the Campos Ferruginosos National Park does not harbor all the species of the other Amazonian cangas, it is a strategic area for the conservation of the vegetation on ferruginous outcrops in the state of Pará, protecting both its biodiversity, different habitats and associated ecosystem services. 

BANKING MEMBERS:
Externa à Instituição - CAROLINE OLIVEIRA ANDRINO - ITV
Externa à Instituição - DANIELA CRISTINA ZAPPI - UnB
Externo à Instituição - MARCELO FERNANDO DEVECCHI - USP
Externo à Instituição - MARCELO FREIRE MORO - UFC
Externa à Instituição - NARA FURTADO DE OLIVEIRA MOTA - MPEG