Zobrazeno 1 - 10
of 13
pro vyhledávání: '"M. D. Krom"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 6045-6066 (2022)
Mineral dust is the largest source of aerosol iron (Fe) to the offshore global ocean, but acidic processing of coal fly ash (CFA) in the atmosphere could be an important source of soluble aerosol Fe. Here, we determined the Fe speciation and dissolut
Externí odkaz:
https://doaj.org/article/19e71081aa58489ebc91ee613b2afc2f
Autor:
R. Raiswell, J. R. Hawkings, L. G. Benning, A. R. Baker, R. Death, S. Albani, N. Mahowald, M. D. Krom, S. W. Poulton, J. Wadham, M. Tranter
Publikováno v:
Biogeosciences, Vol 13, Iss 13, Pp 3887-3900 (2016)
Iceberg-hosted sediments and atmospheric dust transport potentially bioavailable iron to the Arctic and Southern oceans as ferrihydrite. Ferrihydrite is nanoparticulate and more soluble, as well as potentially more bioavailable, than other iron (oxyh
Externí odkaz:
https://doaj.org/article/91e3d610562a4efa8ce32ff6a77289fb
Publikováno v:
Biogeosciences, Vol 11, Iss 15, Pp 4211-4223 (2014)
Although silica is a key plant nutrient, there have been few studies aimed at understanding the Si cycle in the eastern Mediterranean Sea (EMS). Here we use a combination of new measurements and literature values to explain the silicic acid distribut
Externí odkaz:
https://doaj.org/article/c622072b386b4eb0a62e8ef908087b6b
Autor:
Z. B. Shi, M. T. Woodhouse, K. S. Carslaw, M. D. Krom, G. W. Mann, A. R. Baker, I. Savov, G. R. Fones, B. Brooks, N. Drake, T. D. Jickells, L. G. Benning
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 16, Pp 8459-8469 (2011)
Observations show that the fractional solubility of Fe (FS-Fe, percentage of dissolved to total Fe) in dust aerosol increases considerably from 0.1 % in regions of high dust mass concentration to 80 % in remote regions where concentrations are low. H
Externí odkaz:
https://doaj.org/article/b91d256378b748b18e2b10ecf4f40cde
Autor:
A. Nenes, M. D. Krom, N. Mihalopoulos, P. Van Cappellen, Z. Shi, A. Bougiatioti, P. Zarmpas, B. Herut
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 13, Pp 6265-6272 (2011)
Primary productivity of continental and marine ecosystems is often limited or co-limited by phosphorus. Deposition of atmospheric aerosols provides the major external source of phosphorus to marine surface waters. However, only a fraction of deposite
Externí odkaz:
https://doaj.org/article/6c907e1144cd4d42b110c4b02bd84fbe
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 3, Pp 995-1007 (2011)
We investigated the iron (Fe) dissolution kinetics of African (Tibesti) and Asian (Beijing) dust samples at acidic pH with the aim of reproducing the low pH conditions in atmospheric aerosols. The Beijing dust and three size fractions of the Tibesti
Externí odkaz:
https://doaj.org/article/55f1d213281e4d01829771fa21b1f8a6
Publikováno v:
Constructed Wetlands for Water Quality Improvement ISBN: 9781003069997
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d857c012eb885f7499d503b27064c4aa
https://doi.org/10.1201/9781003069997-77
https://doi.org/10.1201/9781003069997-77
Autor:
Z. B. Shi, M. D. Krom, S. Bonneville, A. R. Baker, C. Bristow, N. Drake, G. Mann, K. Carslaw, J. B. McQuaid, T. Jickells, Liane G. Benning
Publikováno v:
Global Biogeochemical Cycles
The flux of bioavailable Fe from mineral dust to the surface ocean is controlled not only by the processes in the atmosphere but also by the nature and source of the dust. In this study, we investigated how the nature of Fe minerals in the dust affec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::33c83843aac9177fed346154880bf42b
https://gfzpublic.gfz-potsdam.de/pubman/item/item_806938
https://gfzpublic.gfz-potsdam.de/pubman/item/item_806938
Publikováno v:
Botanica Marina. 34
Autor:
M. D. Krom
Publikováno v:
Mineralogical Magazine. :497-498