Banca de QUALIFICAÇÃO: WALMER BRUNO ROCHA MARTINS

Uma banca de QUALIFICAÇÃO de DOUTORADO foi cadastrada pelo programa.
DISCENTE : WALMER BRUNO ROCHA MARTINS
DATA : 21/02/2019
HORA: 14:00
LOCAL: SALA I PPGCF/ ICA
TÍTULO:

RESTORATION OF FOREST ECOSYSTEMS AND SELECTION OF
AFRICAN SPECIES AFTER BAUXITA MINING IN PARAGOMINAS, PARÁ, BRAZIL

PALAVRAS-CHAVES:

Ambiental degradation; Recovery of ecosystems; Methods of
restoration; ecological indicators

PÁGINAS: 55
GRANDE ÁREA: Ciências Agrárias
ÁREA: Recursos Florestais e Engenharia Florestal
RESUMO:

Mining has contributed significantly to the Brazilian economy and the State of
Pará stands out as the country's main producer of bauxite, despite this, this
serious environmental impacts such as the removal of vegetation and
superficial layers of the soil, modifying the landscape in general. In this sense, it becomes
know the best methods of forest recovery and establish
assessment indicators during monitoring to
the current state of these ecosystems. With this, this work tries to try
answer the following scientific questions: 1) what are the main methods and techniques of
are being used in ecosystems degraded by
mining? 2) what and how many indicators should be evaluated for the monitoring of
ecosystems in the process of forest restoration, with four, six and eight
years old? 3) how to choose the species to be selected for restoration
using the method of planting native tree seedlings to reduce
plant mortality and rapidly increase soil cover? The hypotheses
are: 1) there is a wide variety of methods,
the planting of seedlings of native tree species predominating.
carried out a review of what has been published of scientific research on the
of forest restoration in mined areas from 1990 to 2018. For
Question 2), for the indicators, six will be sufficient for evaluation during the
monitoring, being, two related to the structure, two to the composition and two
functions of the restoring ecosystem. And finally, to try to answer the third
(3), all species planted in adjacent areas,
restoration, which will provide information for selecting a number of species
considered key to initial planting in future environments.

MEMBROS DA BANCA:
Presidente - 388426 - FRANCISCO DE ASSIS OLIVEIRA
Externo ao Programa - 2366025 - GRACIALDA COSTA FERREIRA
Interno - 180.330.242-91 - IMA CÉLIA GUIMARÃES VIEIRA - MPEG
Externo ao Programa - 1551175 - RODRIGO SILVA DO VALE