Banca de DEFESA: CLAUDJANE BATISTA AMORIM

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
STUDENT : CLAUDJANE BATISTA AMORIM
DATE: 09/05/2023
TIME: 09:00
LOCAL: online
TITLE:

CONTAMINATION OF MANGROVES BY  POTENTIALLY TOXIC NON-ESSENTIAL METALS FROM HUMAN ACTIVITIES     

KEY WORDS:

mangroves, APACC

PAGES: 100
BIG AREA: Ciências Biológicas
AREA: Ecologia
SUBÁREA: Ecologia de Ecossistemas
SUMMARY:

The mangrove is an important ecosystem for the balance of the planet. However, contamination by potentially toxic metals puts the services offered by the ecosystem at risk, especially mercury (Hg). Sediment and root samples were collected at two points in the mangrove located in the city of Porto de Pedras. Through these samples, the concentration of Hg in the mangrove was analyzed, using the atomic fluorescence spectrophotometer. In addition to geoaccumulation indices, pollutant load and potential ecological risk being applied. All results demonstrated that the mangrove is not contaminated and does not have high levels of Hg concentrations. However, it is worth emphasizing the need for further studies in this area.

BANKING MEMBERS:
Presidente - 3882870 - ANA CLAUDIA MENDES MALHADO
Interno(a) - 1278133 - GUILHERME RAMOS DEMETRIO FERREIRA
Externo(a) à Instituição - ANTÔNIO FERNANDO DE SOUZA QUEIROZ
Externo(a) à Instituição - RIVELINO MARTINS CAVALCANTE