Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Alex R. Baker"'
Autor:
To Thi Hien, Nguyen Doan Thien Chi, Duong Huu Huy, Hoang Anh Le, David E. Oram, Grant L. Forster, Graham P. Mills, Alex R. Baker
Publikováno v:
Atmospheric Environment: X, Vol 15, Iss , Pp 100178- (2022)
Hanoi and Ho Chi Minh City (HCM), the most populous cities in Vietnam, have received increasing global attention because of their poor air pollution status. As part of the recent UK-Vietnam 2-Cities project, the concentrations of trace metals in fine
Externí odkaz:
https://doaj.org/article/1cb0736487e84bc6a4dc3f459e59914a
Publikováno v:
Frontiers in Marine Science, Vol 8 (2021)
Iodine affects the radiative budget and the oxidative capacity of the atmosphere and is consequently involved in important climate feedbacks. A fraction of the iodine emitted by oceans ends up in aerosols, where complex halogen chemistry regulates th
Externí odkaz:
https://doaj.org/article/e261b1b6512b4be5b04836c79dc601c8
Autor:
Natalie M. Mahowald, Douglas S. Hamilton, Katherine R. M. Mackey, J. Keith Moore, Alex R. Baker, Rachel A. Scanza, Yan Zhang
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-15 (2018)
Metal dissolution from atmospheric aerosol deposition plays an important role in enhancing and inhibiting phytoplankton growth and community structure. Here, the authors review the impacts of trace metal leaching from natural and anthropogenic aeroso
Externí odkaz:
https://doaj.org/article/2af563c81bd74158822910c7bd8c49b7
Autor:
Chan Yodle, Alex R. Baker
Publikováno v:
Atmospheric Environment: X, Vol 1, Iss , Pp - (2019)
The extraction into aqueous solution of total soluble iodine (TSI), iodide and iodate were examined as a function of extraction times between 5 and 60 min for two different extraction methods and from two types of commonly used aerosol collection sub
Externí odkaz:
https://doaj.org/article/263849310b1f4a6dbad1ccf0314dd62b
Autor:
Luke Bridgestock, Tina van de Flierdt, Mark Rehkämper, Maxence Paul, Rob Middag, Angela Milne, Maeve C. Lohan, Alex R. Baker, Rosie Chance, Roulin Khondoker, Stanislav Strekopytov, Emma Humphreys-Williams, Eric P. Achterberg, Micha J. A. Rijkenberg, Loes J. A. Gerringa, Hein J. W. de Baar
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-12 (2016)
Anthropogenic lead (Pb) has overwhelmed natural Pb sources for over a century, yet the phasing out of leaded petrol in the early 2000s has renewed hope. Here, Bridgestock et al. use Pd isotopes to reassess the origins of Pd deposited in the tropical
Externí odkaz:
https://doaj.org/article/b8ee614a9e1c448794ed5eb6c1fa20e5
Tracing natural and anthropogenic sources of aerosols to the Atlantic Ocean using Zn and Cu isotopes
Autor:
Hollie Packman, Susan H. Little, Alex R. Baker, Luke Bridgestock, Rosie J. Chance, Barry J. Coles, Katharina Kreissig, Mark Rehkämper, Tina van de Flierdt
Funding: SL, AB and HP report financial support was provided by Natural Environment Research Council. Anthropogenic activities have significantly enhanced atmospheric metal inputs to the ocean, which has potentially important consequences for marine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0463cee846423fd7da9c3c8c4f0051a
Autor:
Alex R. Baker, Carlos A. Cuevas, Alfonso Saiz-Lopez, Rafael Pedro Fernandez, Juan Carlos Gómez Martín
We have compiled and analyzed a comprehensive dataset of field observations of iodine speciation in marine aerosol. The soluble iodine content of fine aerosol (PM1) is dominated by soluble organic ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cecbe790fb310dbfda9df76f7d8b5e6
https://doi.org/10.1002/essoar.10508441.1
https://doi.org/10.1002/essoar.10508441.1
Autor:
Juan Carlos Gómez Martín, Alfonso Saiz-Lopez, Alex R. Baker, Elise S. Droste, Benjamin Gilfedder, Senchao Lai, Rolf Weller, Carlos A. Cuevas, Rafael P. Fernandez
Publikováno v:
Journal Of Geophysical Research-atmospheres (2169-897X) (American Geophysical Union), 2021-05, Vol. 126, N. 9, P. e2020JD034410 (23p.)
Digital.CSIC. Repositorio Institucional del CSIC
instname
EPIC3Journal of Geophysical Research-Atmospheres, Wiley, 126, pp. e2020JD034410, ISSN: 0148-0227
Digital.CSIC. Repositorio Institucional del CSIC
instname
EPIC3Journal of Geophysical Research-Atmospheres, Wiley, 126, pp. e2020JD034410, ISSN: 0148-0227
23 pags., 10 figs., 4 tabs.
In this work, we describe the compilation and homogenization of an extensive data set of aerosol iodine field observations in the period between 1963 and 2018 and we discuss its spatial and temporal dependences by com
In this work, we describe the compilation and homogenization of an extensive data set of aerosol iodine field observations in the period between 1963 and 2018 and we discuss its spatial and temporal dependences by com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::134824f170c54a59c7db6e86286b6d09
https://archimer.ifremer.fr/doc/00665/77696/
https://archimer.ifremer.fr/doc/00665/77696/
Autor:
Alex R. Baker, Chan Yodle
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 13067-13076 (2021)
The speciation of soluble iodine and major-ion composition were determined in size-fractionated aerosols collected during the AMT21 cruise between Avonmouth, UK, and Punta Arenas, Chile, in September–November 2011. The proportions of iodine species
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ea2256f4d420972d4040f2fce2df3e0
https://acp.copernicus.org/preprints/acp-2021-72/
https://acp.copernicus.org/preprints/acp-2021-72/
Autor:
Sebastian Steigenberger, Eric P. Achterberg, Jessica K. Klar, Alex R. Baker, C. Mark Moore, Toste Tanhua, Douglas S. Hamilton, Thomas J. Browning, Chris M. Marsay, Stuart C. Painter, Lucia Helena Vieira
Publikováno v:
Global Biogeochemical Cycles. 35
We present dissolved and total dissolvable trace elements for spring and summer cruises in 2010 in the high‐latitude North Atlantic. Surface and full depth data are provided for Al, Cd, Co, Cu, Mn, Ni, Pb, and Zn in the Iceland and Irminger Basins,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcc75d3473bc47bb3646234f40e2a87f
https://doi.org/10.1029/2020gb006674
https://doi.org/10.1029/2020gb006674