Výsledky vyhledávání - "Camila N. Signori"

Akademický článek

A Mosaic of Geothermal and Marine Features Shapes Microbial Community Structure on Deception Island Volcano, Antarctica

Autor: Amanda G. Bendia, Camila N. Signori, Diego C. Franco, Rubens T. D. Duarte, Brendan J. M. Bohannan, Vivian H. Pellizari

Publikováno v: Frontiers in Microbiology, Vol 9 (2018)

Active volcanoes in Antarctica contrast with their predominantly cold surroundings, resulting in environmental conditions capable of selecting for versatile and extremely diverse microbial communities. This is especially true on Deception Island, whe

Externí odkaz: https://doaj.org/article/ee202baae2854e23a3a77597071bc44b

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Akademický článek

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: Natascha M. Bergo, Camila N. Signori, André M. Amado, Frederico P. Brandini, Vivian H. Pellizari

Publikováno v: Frontiers in Marine Science, Vol 4 (2017)

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://doaj.org/article/64469f1b697e47349014df91c85b9d17

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Antarctic ecosystems in transition – life between stresses and opportunities

Publikováno v: Gutt, J, Isla, E, Xavier, J C, Adams, B J, Ahn, I, Cheng, C C, Colesie, C, Cummings, V J, Di Prisco, G, Griffiths, H, Hawes, I, Hogg, I, Mcintyre, T, Meiners, K M, Pearce, D A, Peck, L, Piepenburg, D, Reisinger, R R, Saba, G K, Schloss, I R, Signori, C N, Smith, C R, Vacchi, M, Verde, C & Wall, D H 2020, ' Antarctic ecosystems in transition – life between stresses and opportunities ', Biological reviews . https://doi.org/10.1111/brv.12679
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)

24 pages, 2 figures, 1 table, supporting Information https://doi.org/10.1111/brv.12679
Important findings from the second decade of the 21st century on the impact of environmental change on biological processes in the Antarctic were synthesised

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0cc29babce7427b9e577ebf7dd15498
https://doi.org/10.1111/brv.12679

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Metabolic potential and survival strategies of microbial communities across extreme temperature gradients on Deception Island volcano, Antarctica

Autor: Lucas William Mendes, Vivian Helena Pellizari, Brendan J. M. Bohannan, Amanda Gonçalves Bendia, Camila N. Signori, Leandro Nascimento Lemos

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

Active volcanoes in Antarctica, in contrast to the rest of the icy landscape, have remarkable temperature and geochemical gradients that could select for a wide variety of microbial adaptive mechanisms and metabolic pathways. Deception Island is a st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a9db3d349868d908fd34c705b2fa5d5
https://pubmed.ncbi.nlm.nih.gov/34245102

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Climate Projections for the Southern Ocean Reveal Impacts in the Marine Microbial Communities Following Increases in Sea Surface Temperature

Autor: Ilana Wainer, Vivian Helena Pellizari, Amanda Gonçalves Bendia, Camila N. Signori, M. Tonelli, Bruno Ferrero, Juliana Neiva

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://explore.openaire.eu/search/publication?articleId=doi_dedup___::4949c802a188cf54cf92dd91c39c6dd5
https://www.frontiersin.org/articles/10.3389/fmars.2021.636226/full

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Spatial and vertical distribution of aerobic and anaerobic dark inorganic carbon fixation in coastal tropical lake sediments

Autor: Camila N. Signori, Lars J. Tranvik, Alex Enrich-Prast, David Bastviken, Ana Lucia Santoro

Publikováno v: Aquatic Sciences. 83

The process of chemosynthesis can represent an important source of organic matter and energy across the benthic zone. However, its detailed vertical distribution and importance in relation to other microbial processes are still poorly investigated in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ddb0a564c7dd3f8ed0478f10b5e4f611
https://doi.org/10.1007/s00027-021-00803-w

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Microbial perspective on the giant carbonate ridge Alpha Crucis (Southwestern Atlantic upper slope)

Autor: Amanda Gonçalves Bendia, Ana Carolina de Araújo Butarelli, Luiza Ferreira Soares, Fernanda Mancini Nakamura, Vivian Helena Pellizari, Paulo Y. G. Sumida, Michel Michaelovitch de Mahiques, Júlia Gasparini Passos, Camila N. Signori, Raissa Basti Ramos

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

Deep-sea carbonate mounds can harbor a wide variety of heterotrophic and chemosynthetic microbial communities, providing biodiversity hotspots among the deep-sea benthic ecosystems. This study examined the bacterial and archaeal diversity and communi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c9ee53107c57da0f90274d4e1945278

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Bathyarchaeota Occurrence in Shallow Marine Methane-rich Sediments (Saco do Mamanguá, Rio de Janeiro, Brazil)

Autor: Tiantian Yu, Luigi Jovane, Camila N. Signori, Diego Castillo Franco, Vivian Helena Pellizari, Fengping Wang, Amanda Gonçalves Bendia, Renato Gamba Romano

Methane gas (CH4) reservoirs have previously been reported in tropical marine sediments of Saco do Mamanguá ria (Rio de Janeiro, Brazil). It is known that a methane microbiome can be established in methane seeps sites; however, they are still poorly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b75b3e1263ec8b5dc696b61ef3bccd5e
https://doi.org/10.1101/2020.10.07.329656

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Guia para identificação dos Tubarões, Raias e Quimeras do Rio de Janeiro

Autor: Camila N. Signori, Otto Bismarck Fazzano Gadig, Ulisses L. Gomes, Hugo Ricardo Secioso Santos, Marcele Moura Vicente

Publikováno v: Revista Nordestina de Biologia. 27

Este trabalho apresenta um guia de identificação simplificado das espécies de tubarões, raias e quimeras (conjuntamente chamados de peixes cartilaginosos) que ocorrem na costa do Estado do Rio de Janeiro, Brasil. Esse trabalho é direcionado a pe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d60440014fe92e1a37b84326b2c3da4e
https://doi.org/10.22478/ufpb.2236-1480.2019v27n1.47122

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