Zobrazeno 1 - 10
of 189
pro vyhledávání: '"Melchor González Dávila"'
Autor:
Cátia C. Azevedo, Melchor González-Dávila, J. Magdalena Santana-Casiano, David González-Santana, Rui M. A. Caldeira
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract The exchange of trace gases between the atmosphere and the ocean plays a key role in the Earth’s climate. Fluxes at the air-sea interface are affected mainly by wind blowing over the ocean and seawater temperature and salinity changes. Thi
Externí odkaz:
https://doaj.org/article/4c7179cb8cb042aa99288e082f06c7b1
Autor:
Aridane G. González, Ariadna Aldrich-Rodríguez, David González-Santana, Melchor González-Dávila, J. Magdalena Santana-Casiano
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Ocean acidification, caused by the absorption of carbon dioxide (CO2) from the atmosphere into the ocean, ranks among the most critical consequences of climate change for marine ecosystems. Most studies have examined pH and CO2 trends in the open oce
Externí odkaz:
https://doaj.org/article/9913516bed154cb781c33c849d1191bb
Autor:
Veronica Arnone, J. Magdalena Santana-Casiano, Melchor González-Dávila, Hélène Planquette, Géraldine Sarthou, Loes J. A. Gerringa, Aridane G. González
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
The Arctic Ocean is a unique biogeochemical environment characterized by low salinity surface waters, extensive sea-ice coverage, high riverine inputs, large shelf extension and the long residence time of deep waters. These characteristics determine
Externí odkaz:
https://doaj.org/article/089b8e07e9ed4de98b3c83c3ce900ed8
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Using 25 years of data from the North-East Atlantic Ocean at the ESTOC site, we confirm the surface ocean is actively absorbing carbon emissions caused by human activities and undergoing ocean acidification. The carbon dioxide is also increasing in t
Externí odkaz:
https://doaj.org/article/d6ea3d379d4141f1969788a9ca10e516
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
The CO2 system, anthropogenic carbon (Cant) inventory and air-sea CO2 fluxes (FCO2) were analysed in the archipelagic waters of the Macaronesian region. The (sub)surface data were collected during POS533 (February and March, 2019) in coastal areas le
Externí odkaz:
https://doaj.org/article/3ad170d92ddd4f31bdec0cd1eb853e0b
Autor:
David González-Santana, Juana Magdalena Santana-Casiano, Aridane G. González, Melchor González-Dávila
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Lava flows from the 2021 volcanic eruption in La Palma, Canary Islands, reached the shoreline during three events on September 28th, November 10th, and November 22nd, strongly affecting the seawater properties as they interacted with the seawater. Th
Externí odkaz:
https://doaj.org/article/2151bb35cd974f89a9c66f165e0bc520
Autor:
Norma Pérez-Almeida, Aridane G. González, J. Magdalena Santana-Casiano, Melchor González-Dávila
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Ocean acidification impacts the iron (Fe) biogeochemistry both by its redox and its complexation reactions. This has a direct effect on the ecosystems due to Fe being an essential micronutrient. Polyphenols exudated by marine microorganisms can compl
Externí odkaz:
https://doaj.org/article/f2a8740d1cff448f81eec7f98e2cb476
Autor:
David Curbelo-Hernández, J. Magdalena Santana-Casiano, Aridane González González, Melchor González-Dávila
Publikováno v:
Frontiers in Marine Science, Vol 8 (2021)
The seasonal and spatial variability of the CO2 system and air-sea fluxes were studied in surface waters of the Strait of Gibraltar between February 2019 and March 2021. High-resolution data was collected by a surface ocean observation platform aboar
Externí odkaz:
https://doaj.org/article/b7130206413d4b88b0fb2cada770b8fe
Autor:
Paula Santiago-Díaz, Argimiro Rivero, Milagros Rico, Aridane González González, Melchor González-Dávila, Magdalena Santana-Casiano
Publikováno v:
Environmental Science and Pollution Research. 30:51261-51270
This work is focused on the effect of lethal and sub-lethal copper (Cu) concentrations on the free amino acid and polyphenol production by the marine diatom Phaeodactylum tricornutum (P. tricornutum) after 12, 18, and 21 days of exposure. The concent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd44ddec0a3d03941b90b2ad237be954
https://doi.org/10.1007/s11356-023-25939-0
https://doi.org/10.1007/s11356-023-25939-0
Autor:
Alba González-Vega, Eugenio Fraile-Nuez, J. Magdalena Santana-Casiano, Melchor González-Dávila, José Escánez-Pérez, María Gómez-Ballesteros, Olvido Tello, Jesús M. Arrieta
Publikováno v:
Frontiers in Marine Science, Vol 6 (2020)
Tagoro, the shallow submarine volcano that erupted south of El Hierro (Canary Islands, Spain) in October 2011, has been intensely monitored for over 7 years, from the early eruptive stage to the current degassing stage characterized by moderate hydro
Externí odkaz:
https://doaj.org/article/57ddb16d28cf4b0c882c46a817d10c8d