Carbon sequestration assessment using varying concentrations of magnetotactic bacteria

Autor: Muhammad Bin Hassan, Luigi Jovane, Anderson de Souza Cabral, Fernanda Abreu, Natascha Menezes Bergo, Vivian Pellizari

Publikováno v: Environmental Advances, Vol 9, Iss , Pp 100290- (2022)

Carbon cycling processes on Earth are many and complex, and several continental and oceanic environments remain poorly studied. Consequently, major uncertainties affect carbon-cycling models which limit our ability to understand and predict climate d

Externí odkaz: https://doaj.org/article/a2286f65fdd643ab8c00eadd857f244e

Microorganisms in Fe-Mn Nodules and Crusts: Comparative Study between the North and South Atlantic Ocean

Autor: Natascha Menezes Bergo

Publikováno v: Biblioteca Digital de Teses e Dissertações da USP
Universidade de São Paulo (USP)
instacron:USP

Fe-Mn crusts and nodules are deep-sea minerals that are economically and ecologically important. Future mining of these minerals is predicted to have significant effects on biodiversity. Thus, for future mining impact studies, it is crucial to unders

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::667dfd68fe6db14c21f8a96d4b0a25c8
https://doi.org/10.11606/t.21.2020.tde-17052022-110258

Spatial Patterns of Microbial Diversity, Composition and Community Structure in Fe-Mn Deposits and Associated Sediments in the Atlantic and Pacific Oceans

Autor: Natascha Menezes Bergo, Adriana Torres-Ballesteros, Camila Negrão Signori, Mariana Benites, Luigi Jovane, Bramley J. Murton, Ulisses Nunes da Rocha, Vivian Helena Pellizari

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Mining of deep-sea Fe-Mn deposits will remove crusts and nodules in large areas from the seafloor. The growth of a few millimeters of these minerals by Fe and Mn oxides precipitation takes millions of years, and yet little is known about their microb

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96216dfdb3ce1ee1a391454ef9b0576a

Microbial diversity of deep-sea ferromanganese crust field in the Rio Grande Rise, Southwestern Atlantic Ocean

Autor: Vivian Helena Pellizari, Natascha Menezes Bergo, Juliana Correa Neiva Ferreira, Amanda Gonçalves Bendia, Bramley J. Murton, Frederico Pereira Brandini

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Seamounts are often covered with Fe and Mn oxides, known as ferromanganese (Fe-Mn) crusts. Future mining of these crusts is predicted to have significant effects on biodiversity in mined areas. Although microorganisms have been reported on Fe–Mn cr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c5fd609090b6ba3e0ab4832c71f6091

The Partitioning of Carbon Biomass among the Pico- and Nano-plankton Community in the South Brazilian Bight during a Strong Summer Intrusion of South Atlantic Central Water

Autor: Vivian Helena Pellizari, André Megali Amado, Natascha Menezes Bergo, Frederico Pereira Brandini, Camila N. Signori

Publikováno v: Frontiers in Marine Science, Vol 4 (2017)
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

To investigate how pico- and nano-plankton respond to oceanographic conditions in the Southwestern Atlantic Ocean, we assessed the influence of a summer intrusion of the South Atlantic Central Water (SACW) on the spatial and vertical dynamics of plan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::236f1a74e8aacc584a8526a2bd90f1fc