Zobrazeno 1 - 10 of 13 pro vyhledávání: '"Camila Negrão Signori"'
1
Akademický článek
Climate Projections for the Southern Ocean Reveal Impacts in the Marine Microbial Communities Following Increases in Sea Surface Temperature
Autor: Marcos Tonelli, Camila Negrão Signori, Amanda Bendia, Juliana Neiva, Bruno Ferrero, Vivian Pellizari, Ilana Wainer
Publikováno v: Frontiers in Marine Science, Vol 8 (2021)
Anthropogenic global warming can have strong impacts on marine ecosystems, especially on climate-sensitive regions such as the Southern Ocean (SO). As key drivers of biogeochemical cycles, pelagic microbial communities are likely to respond to increa
Externí odkaz: https://doaj.org/article/874fe34139b54f4f85c9c0ce03c402ef
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2
Akademický článek
Microbial diversity and community structure across environmental gradients in Bransfield Strait, Western Antarctic Peninsula
Autor: Camila Negrão Signori, François eThomas, Alex eEnrich-Prast, Ricardo C.G. Pollery, Stefan M Sievert
Publikováno v: Frontiers in Microbiology, Vol 5 (2014)
The Southern Ocean is currently subject to intense investigations, mainly related to its importance for global biogeochemical cycles and its alarming rate of warming in response to climate change. Microbes play an essential role in the functioning of
Externí odkaz: https://doaj.org/article/a3d33086daf54388a89dd1f8fb89fb1b
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3
Contribution of chemoautotrophy and heterotrophy to the microbial carbon cycle in the Southwestern Atlantic Ocean
Autor: Julia Gasparini Passos, Luiza Ferreira Soares, Paulo Yukio Gomes Sumida, Amanda Gonçalves Bendia, Fernanda Mancini Nakamura, Vivian Helena Pellizari, Camila Negrão Signori
Publikováno v: Ocean and Coastal Research, Volume: 70 Supplement 2, Article number: e22044, Published: 13 FEB 2023
Dark carbon fixation (DCF) is a source of new and labile carbon in the deep ocean, while heterotrophic microbial production (HMP) promotes organic matter transfer through the microbial loop. Despite their ecological relevance, there is a scientific g
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f1509b72108b65feff90eef32e1d020
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2675-28242022000300306&lng=en&tlng=en
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4
Microbial communities in the deep-sea sediments of the South São Paulo Plateau, Southwestern Atlantic Ocean
Autor: Ana Carolina Bercini Gusmão, Francielli Vilela Peres, Fabiana S. Paula, Vivian Helena Pellizari, Hedda Elisabeth Kolm, Camila Negrão Signori
Microbial communities play a key role in the ocean, acting as primary producers, nutrient recyclers, and energy providers. The São Paulo Plateau is a region located on the southeastern coast of Brazil, with economic importance due to its oil and gas
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::331c6de578b773cc52dea0b0d2a2cf33
https://doi.org/10.21203/rs.3.rs-2399178/v1
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5
Methane-related community of a carbonate-enriched pockmark, Brazilian Southeastern continental slope
Autor: Fernanda Mancini Nakamura, Rafael Andre Lourenço, Caio Augusto Magalhães, Amanda Gonçalves Bendia, Ana Carolina de Araújo Butarelli, Julia Gasparini Passos, Luiza Ferreira Soares, Raissa Basti Ramos, Tailisi Hoppe Trevizani, Camila Negrão Signori, Michel Michaelovitch de Mahiques, Paulo Yukio Gomes Sumida, Vivian Helena Pellizari
Publikováno v: Ocean and Coastal Research, Volume: 70 Supplement 2, Article number: e22046, Published: 05 DEC 2022
Supplementary Material of the article "Methane-related community of a carbonate-enriched pockmark, Brazilian Southeastern continental slope" -SF1. Sediment sampling in Box-corer, presenting the core positioning and sediment surface color -SM1. Organi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ced9c0f44f74bf9ba44e9adcd938915b
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2675-28242022000300303&lng=en&tlng=en
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6
Spatial patterns of microbial diversity 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
Mining of deep-sea Fe-Mn deposits will remove crusts and nodules from the seafloor. The growth of these minerals takes millions of years, yet little is known about their microbiome. Besides being key elements of the biogeochemical cycles and essentia
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc27170905b2ee4193eec56edf8da8d4
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7
Microbial ecology of the South Atlantic Subtropical Gyre: a state-of-the-art review of an understudied ocean region
Autor: Camila Negrão Signori, Claudia Guimarães, Luciana Rocha Frazão, Gelaysi Moreno Vega, Rubens Mendes Lopes, Luan Sayeg Mychelazzo, Silvana Batista Penninck
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Ocean and Coastal Research, Volume: 69, Article number: e21027, Published: 13 DEC 2021
Understanding the dynamics of microbial plankton communities, their metabolic processes and taxonomic composition in oligotrophic ocean basins has been one of the central tasks of contemporary marine microbial ecology and one of the main challenges i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf66e9cdd928112378f04502e52799b7
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8
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
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10
Pelagic microbiome in the Gerlache Strait (Western Antarctic Peninsula) in the context of global climate change
Autor: Ana Carolina Bercini Gusmão
Publikováno v: Biblioteca Digital de Teses e Dissertações da USP
Universidade de São Paulo (USP)
instacron:USP
As mudanças climáticas é um dos principais fatores ocasionando alterações ambientais na criosfera e nos oceanos devido ao aumento das emissões de gases de efeito estufa na atmosfera. O Estreito de Gerlache é uma área caracterizada por alta pr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb278319452ddcfabc4d2968458e0f70
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