Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Rosanna Margalef-Marti"'
Autor:
Rosanna Margalef-Marti, Mathieu Sebilo, Aubin Thibault De Chanvalon, Pierre Anschutz, Céline Charbonnier, Béatrice Lauga, Ivan Gonzalez-Alvarez, Emmanuel Tessier, David Amouroux
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract The sulphur cycle has a key role on the fate of nutrients through its several interconnected reactions. Although sulphur cycling in aquatic ecosystems has been thoroughly studied since the early 70’s, its characterisation in saline endorhe
Externí odkaz:
https://doaj.org/article/6b1b5ce202264c0593a9abce87664e4f
Autor:
Ester Vilanova, Neus Otero, Roser Grau, Raúl Carrey, Marta Viladés, Rosanna Margalef-Marti, Albert Soler, Irene Jubany
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
Universidad de Barcelona
In the framework of the Life+ InSiTrate project, a pilot-plant was established to demonstrate the viability of inducing in-situ heterotrophic denitrification to remediate nitrate (NO3−)-polluted groundwater. Two injection wells supplied acetic acid
Autor:
Emmanuel Tessier, Ivan Gonzalez Alvarez, Maximilien Guibert, David Amouroux, Béatrice Lauga, Aubin Thibault de Chanvalon, Mathieu Sebilo, Rosanna Margalef Marti, Camille Mazière
Publikováno v:
Goldschmidt2021 abstracts.
Autor:
Àngela Ribas, Neus Otero, Alba Llovet, Juan Salvador Chin-Pampillo, Xavier Domene, Albert Soler, Stefania Mattana, Josep Ma Alcañiz, Raúl Carrey, Claudio Mondini, Rosanna Margalef-Marti
Publikováno v:
Applied geochemistry
The isotopic composition of N and O of nitrate (NO3) is usually employed to trace its sources of pollution in groundwater. In agricultural areas, the amount of NO3 that reaches the aquifers after fertilization is controlled by different transformatio
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universidad de Barcelona
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Since nitrate (NO3-) has been related to human health and environmental problems, safe and sustainable strategies to remediate polluted water bodies must be investigated. This work aims to assess the feasibility of using ferrous iron (Fe(II))-contain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::869fb8c9bfad4a0acaec2251f971b52a
http://hdl.handle.net/2445/165419
http://hdl.handle.net/2445/165419
Autor:
Robert Frei, Neus Otero, Carlos Ayora, Raúl Carrey, Albert Soler, Elina Ceballos, Rosanna Margalef-Marti
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
Ceballos, E, Margalef-Marti, R, Carrey, R, Frei, R, Otero, N, Soler, A & Ayora, C 2020, ' Characterisation of the natural attenuation of chromium contamination in the presence of nitrate using isotopic methods : A case study from the Matanza-Riachuelo River basin, Argentina ', Science of the Total Environment, vol. 699, 134331 . https://doi.org/10.1016/j.scitotenv.2019.134331
Digital.CSIC. Repositorio Institucional del CSIC
instname
Universidad de Barcelona
Ceballos, E, Margalef-Marti, R, Carrey, R, Frei, R, Otero, N, Soler, A & Ayora, C 2020, ' Characterisation of the natural attenuation of chromium contamination in the presence of nitrate using isotopic methods : A case study from the Matanza-Riachuelo River basin, Argentina ', Science of the Total Environment, vol. 699, 134331 . https://doi.org/10.1016/j.scitotenv.2019.134331
Digital.CSIC. Repositorio Institucional del CSIC
instname
The groundwater contamination by hexavalent chromium (Cr(VI)) in a site of the Matanza-Riachuelo River basin (MRB), Argentina, has been evaluated by determining the processes that control the natural mobility and attenuation of Cr(VI) in the presence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a42f20929324e8d3d046c9aa2a0af83
http://hdl.handle.net/2445/161641
http://hdl.handle.net/2445/161641
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
Universidad de Barcelona
Improving the effectiveness and economics of strategies to remediate groundwater nitrate pollution is a matter of concern. In this context, the addition of whey into aquifers could provide a feasible solution to attenuate nitrate contamination by ind
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28038eb175985e894d5107bc0cf67fcf
http://hdl.handle.net/2445/161620
http://hdl.handle.net/2445/161620
Publikováno v:
Zaguán: Repositorio Digital de la Universidad de Zaragoza
Universidad de Zaragoza
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Dipòsit Digital de la UB
Universidad de Barcelona
Zaguán. Repositorio Digital de la Universidad de Zaragoza
Consejo Superior de Investigaciones Científicas (CSIC)
Universidad de Zaragoza
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Dipòsit Digital de la UB
Universidad de Barcelona
Zaguán. Repositorio Digital de la Universidad de Zaragoza
Consejo Superior de Investigaciones Científicas (CSIC)
A surface flow constructed wetland (CW) was set in the Lerma gully to decrease nitrate (NO3-) pollution from agricultural runoff water. The water flow rate and NO3 - concentration were monitored at the inlet and the outlet, and sampling campaigns wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8187409bd27d4433c275dca359c50544
https://hdl.handle.net/2454/36740
https://hdl.handle.net/2454/36740
Publikováno v:
Journal of Environmental Management. 247:877
Publikováno v:
E3S Web of Conferences, Vol 98, p 12013 (2019)
Biotic and abiotic laboratory experiments of nitrate and nitrite reduction by Fe-containing minerals were performed and the isotopic fractionation of the different reactions was calculated in order to determine whether it is possible to distinguish b