Zobrazeno 1 - 10
of 125
pro vyhledávání: '"RODOLFO PARANHOS"'
Autor:
CRISTINA DE OLIVEIRA DIAS, ANA CRISTINA T. BONECKER, PEDRO F. DE CARVALHO, RODOLFO PARANHOS, SÉRGIO LUIZ COSTA BONECKER
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 96, Iss 3 (2024)
Abstract Bioseston is a heterogeneous assemblage of bacterioplankton, phytoplankton, zooplankton, and planktonic debris. A detailed knowledge of biosestons is essential for understanding the dynamics of trophic flows in marine ecosystems. The distrib
Externí odkaz:
https://doaj.org/article/0113fe5d0d644caab80a3fb105418218
Autor:
Cesar A.M.M. Cordeiro, Anaide W. Aued, Francisco Barros, Alex C. Bastos, Mariana Bender, Thiago C. Mendes, Joel C. Creed, Igor C.S. Cruz, Murilo S. Dias, Lohengrin D.A. Fernandes, Ricardo Coutinho, José E.A. Gonçalves, Sergio R. Floeter, Juliana Mello-Fonseca, Andrea S. Freire, Douglas F.M. Gherardi, Luiz E.O. Gomes, Fabíola Lacerda, Rodrigo L. Martins, Guilherme O. Longo, Ana Carolina Mazzuco, Rafael Menezes, José H. Muelbert, Rodolfo Paranhos, Juan P. Quimbayo, Jean L. Valentin, Carlos E.L. Ferreira
Publikováno v:
PeerJ, Vol 10, p e14313 (2022)
Biodiversity assessment is a mandatory task for sustainable and adaptive management for the next decade, and long-term ecological monitoring programs are a cornerstone for understanding changes in ecosystems. The Brazilian Long-Term Ecological Resear
Externí odkaz:
https://doaj.org/article/34923b7e974f4824a7bb197537f5ed9f
Autor:
Giovanna Maimone, Maurizio Azzaro, Francesco Placenti, Rodolfo Paranhos, Anderson Sousa Cabral, Franco Decembrini, Renata Zaccone, Alessandro Cosenza, Alessandro Ciro Rappazzo, Bernardo Patti, Gualtiero Basilone, Angela Cuttitta, Rosalia Ferreri, Salvatore Aronica, Rosabruna La Ferla
Publikováno v:
Microorganisms, Vol 11, Iss 4, p 1019 (2023)
A new understanding of plankton ecology has been obtained by studying the phenotypic traits of free-living prokaryotes in the Sicily Channel (Central Mediterranean Sea), an area characterised by oligotrophic conditions. During three cruises carried o
Externí odkaz:
https://doaj.org/article/50baca0d520b4b24af496f6731bb34b9
Autor:
Manh Duy Tran, Vincent Vantrepotte, Hubert Loisel, Eduardo N. Oliveira, Kien Trung Tran, Daniel Jorge, Xavier Mériaux, Rodolfo Paranhos
Publikováno v:
Remote Sensing, Vol 15, Iss 6, p 1653 (2023)
Chlorophyll-a concentration (Chl-a) is a crucial parameter for monitoring the water quality in coastal waters. The principal aim of this study is to evaluate the performance of existing Chl-a band ratio inversion models for estimating Chl-a from Sent
Externí odkaz:
https://doaj.org/article/d65a65b62369401caa8d0eae94db5b64
Autor:
Maria Papale, Gabriella Caruso, Giovanna Maimone, Rosabruna La Ferla, Angelina Lo Giudice, Alessandro Ciro Rappazzo, Alessandro Cosenza, Filippo Azzaro, Roberta Ferretti, Rodolfo Paranhos, Anderson Souza Cabral, Massimo Caccia, Angelo Odetti, Giuseppe Zappalà, Gabriele Bruzzone, Maurizio Azzaro
Publikováno v:
Water, Vol 15, Iss 3, p 556 (2023)
Polar marine environments host a complex assemblage of cold-adapted auto- and heterotrophic microorganisms that affect water biogeochemistry and ecosystem functions. However, due to logistical difficulties, remote regions like those in close proximit
Externí odkaz:
https://doaj.org/article/bdb5ef9453f54d01af7b645924eca274
Autor:
Maurizio Azzaro, Antonietta Specchiulli, Giovanna Maimone, Filippo Azzaro, Angelina Lo Giudice, Maria Papale, Rosabruna La Ferla, Rodolfo Paranhos, Anderson Souza Cabral, Alessandro Ciro Rappazzo, Monia Renzi, Pasquale Castagno, Pierpaolo Falco, Paola Rivaro, Gabriella Caruso
Publikováno v:
Journal of Marine Science and Engineering, Vol 10, Iss 11, p 1666 (2022)
In open regions of the Ross Sea, the role of the microbial community in the turnover of organic matter has scarcely been investigated; indeed, very little is known on how microbial distribution and functional diversity respond to environmental condit
Externí odkaz:
https://doaj.org/article/e124b656a90848268cba118d8b02aa07
Autor:
Anna L. B. Canellas, Isabelle R. Lopes, Marianne P. Mello, Rodolfo Paranhos, Bruno F. R. de Oliveira, Marinella S. Laport
Publikováno v:
Microorganisms, Vol 9, Iss 5, p 1007 (2021)
The genus Vibrio comprises pathogens ubiquitous to marine environments. This study evaluated the cultivable Vibrio community in the Guanabara Bay (GB), a recreational, yet heavily polluted estuary in Rio de Janeiro, Brazil. Over one year, 66 water sa
Externí odkaz:
https://doaj.org/article/d69f34d828244b8d9d2f2999b88e1852
Autor:
Tatiana V. Viana, Giovana O. Fistarol, Michelle Amario, Rafael B. Menezes, Beatriz L. R. Carneiro, Daisyane M. Chaves, Paulo I. Hargreaves, Arthur W. Silva-Lima, Jean L. Valentin, Denise R. Tenenbaum, Edilson F. Arruda, Rodolfo Paranhos, Paulo S. Salomon
Publikováno v:
Frontiers in Marine Science, Vol 6 (2019)
Cell concentrations of the potentially harmful raphidophyte Chattonella subsalsa Biecheler were quantified in surface waters of Guanabara Bay, a heavily eutrophicated estuarine system in tropical Brazil, from February 2014 to January 2018. Cells were
Externí odkaz:
https://doaj.org/article/11004b924bf94adca5803549cf2678c8
Autor:
Ilana R. Zalmon, Carlos Eduardo de Rezende, Valeria G. Veloso, Ilana Sallorenzo, Rodolfo Paranhos, Ana Paula Falcão, Tito Cesar M. de Almeida
Publikováno v:
Scientia Marina, Vol 79, Iss 3, Pp 379-391 (2015)
Along the southeast continental shelf of Brazil, the Paraíba do Sul River (PSR) plays a fundamental role in sediment and nutrient transport. This study focuses on the contribution of the PSR and its effect on the benthic macrofauna. Physical and che
Externí odkaz:
https://doaj.org/article/ae5343f3e46e40698b3b8bc8b0706382
Publikováno v:
PLoS ONE, Vol 12, Iss 3, p e0174653 (2017)
Virioplankton are an important and abundant biological component of marine and freshwater ecosystems. Often overlooked, aquatic viruses play an important role in biogeochemical cycles on a global scale, infecting both autotrophic and heterotrophic mi
Externí odkaz:
https://doaj.org/article/40a7ce3122f14f709c822becac7e2de5