Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Mar Nieto-Cid"'
Autor:
C. Pamela Orta-Ponce, Tamara Rodríguez-Ramos, Mar Nieto-Cid, Eva Teira, Elisa Guerrero-Feijóo, Antonio Bode, Marta M. Varela
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Microbial heterotrophic activity is a major process regulating the flux of dissolved organic matter (DOM) in the ocean, while the characteristics of this DOM strongly influence its microbial utilization and fate in the ocean. In order to bro
Externí odkaz:
https://doaj.org/article/5a996ec88cc3475d874f00da7dc8bbac
High-resolution variability of dissolved and suspended organic matter in the Cape Verde Frontal Zone
Autor:
Rubén Campanero, Nadia Burgoa, Bieito Fernández-Castro, Sara Valiente, Mar Nieto-Cid, Alba M. Martínez-Pérez, María Dolores Gelado-Caballero, Nauzet Hernández-Hernández, Ángeles Marrero-Díaz, Francisco Machín, Ángel Rodríguez-Santana, Inés Hernández-García, Antonio Delgado-Huertas, Antonio Martínez-Marrero, Javier Arístegui, Xosé Antón Álvarez-Salgado
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Distributions of dissolved (DOM) and suspended (POM) organic matter, and their chromophoric (CDOM) and fluorescent (FDOM) fractions, are investigated at high resolution (< 10 km) in the Cape Verde Frontal Zone (CVFZ) during fall 2017. In the epipelag
Externí odkaz:
https://doaj.org/article/cbbed34cc161425abbef40542b229e58
Autor:
Tamara Rodríguez-Ramos, Mar Nieto-Cid, Adrià Auladell, Elisa Guerrero-Feijóo, Marta M. Varela
Publikováno v:
Frontiers in Marine Science, Vol 8 (2021)
Understanding the factors that modulate prokaryotic assemblages and their niche partitioning in marine environments is a longstanding challenge in marine microbial ecology. This study analyzes amplicon sequence variant (ASV) diversity and co-occurren
Externí odkaz:
https://doaj.org/article/8c9c577bd9d142d2984f22690b1d2898
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
To study the response of bacteria to different size-fractions of naturally occurring dissolved organic matter (DOM), a natural prokaryotic community from North Atlantic mesopelagic waters (1000 m depth) was isolated and grown in (i) 0.1-μm filtered
Externí odkaz:
https://doaj.org/article/d0bb8542b9484c59bae8885c1db6927f
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Abstract Despite of the major role ascribed to marine dissolved organic matter (DOM) in the global carbon cycle, the reactivity of this pool in the dark ocean is still poorly understood. Present hypotheses, posed within the size-reactivity continuum
Externí odkaz:
https://doaj.org/article/bb3c460f61064252a74cd98c06625e4c
Autor:
Alba María Martínez-Pérez, Mar Nieto-Cid, Helena Osterholz, Teresa S. Catalá, Isabel Reche, Thorsten Dittmar, Xosé Antón Álvarez-Salgado
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
Abstract Dissolved organic matter (DOM) plays a key role in global biogeochemical cycles and experiences changes in molecular composition as it undergoes processing. In the semi-closed basins of the oligotrophic Mediterranean Sea, these gradual molec
Externí odkaz:
https://doaj.org/article/eb70906578114d2899163ee12d1a677e
Autor:
Alba María Martínez-Pérez, Teresa S. Catalá, Mar Nieto-Cid, Mikhail Emelianov, Jaime Otero, Javier Arístegui, Xosé Antón Álvarez-Salgado, Isabel Reche, Marta Álvarez
Publikováno v:
e-IEO. Repositorio Institucional Digital de Acceso Abierto del Instituto Español de Oceanografía
instname
Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC. Repositorio Institucional del CSIC
Research article
Fluorescent dissolved organic matter (FDOM) in the Mediterranean Sea was analysed by excitation–emission matrix (EEM) spectroscopy and parallel factor (PARAFAC) analysis during the cruise HOTMIX 2014. A 4–component model, in
Fluorescent dissolved organic matter (FDOM) in the Mediterranean Sea was analysed by excitation–emission matrix (EEM) spectroscopy and parallel factor (PARAFAC) analysis during the cruise HOTMIX 2014. A 4–component model, in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3bc5935e965866e33878cc476521ffc
https://doi.org/10.1016/j.pocean.2018.10.019
https://doi.org/10.1016/j.pocean.2018.10.019
Autor:
Carlos Frederico Duarte Rocha, Xosé Antón Álvarez-Salgado, Mar Nieto-Cid, J. Severino P. Ibánhez
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Limnology and Oceanography
e-IEO. Repositorio Institucional Digital de Acceso Abierto del Instituto Español de Oceanografía
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
instname
Limnology and Oceanography
e-IEO. Repositorio Institucional Digital de Acceso Abierto del Instituto Español de Oceanografía
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
Original research paper
Submarine groundwater discharge is recognized as a major source of chemicals to the global ocean, exerting large control over coastal water composition. Radon and 226Ra are used to evaluate, for the first time, the occur
Submarine groundwater discharge is recognized as a major source of chemicals to the global ocean, exerting large control over coastal water composition. Radon and 226Ra are used to evaluate, for the first time, the occur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b7cfab9bbdae7d2a23a46449d5b5e0e
https://hdl.handle.net/10508/12441
https://hdl.handle.net/10508/12441
Autor:
Maria Ángeles Louro, Luz María García García, Marta Álvarez, Manuel Ruiz-Villarreal, Mar Nieto-Cid, Antonio Bode, Marta M. Varela
Publikováno v:
e-IEO. Repositorio Institucional Digital de Acceso Abierto del Instituto Español de Oceanografía
instname
Oceans
Volume 1
Issue 4
Pages 14-197
instname
Oceans
Volume 1
Issue 4
Pages 14-197
A 29-year-long time series (1990&ndash
2018) of phyto- and zooplankton abundance and composition is analyzed to uncover regime shifts related to climate and local oceanography variability. At least two major shifts were identified: one between 1
2018) of phyto- and zooplankton abundance and composition is analyzed to uncover regime shifts related to climate and local oceanography variability. At least two major shifts were identified: one between 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::895578f65aaceb64c1d3bc3f9623ce89
http://hdl.handle.net/10508/15394
http://hdl.handle.net/10508/15394
Autor:
Helena Osterholz, Mar Nieto-Cid, Marta Álvarez, Thorsten Dittmar, Alba María Martínez-Pérez, Xosé Antón Álvarez-Salgado
Publikováno v:
Limnology and Oceanography. 62:2699-2712
The molecular composition of marine dissolved organic matter (DOM) is still poorly understood, particularly in the Mediterranean Sea. In this work, DOM from the open Mediterranean Sea and the adjacent Northeast Atlantic Ocean was isolated by solid-ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8c68070a1786778a190f16fa7577926
https://doi.org/10.1002/lno.10600
https://doi.org/10.1002/lno.10600