OceanRep
Items where Author is "Alhashem, Ali (Al-Hashem, Ali, Al-Hashem, Ali A.)"
Number of items: 10.
Articles in a Scientific Journal - peer-reviewed
Browning, T. J.
, Al-Hashem, A. A., Achterberg, E. P.
, Carvalho, P. C., Catry, P., Matthiopoulos, J., Miller, J. A. O. and Wakefield, E. D.
(2023)
The role of seabird guano in maintaining North Atlantic summertime productivity.
Science of The Total Environment, 897
.
Art.Nr. 165309.
DOI 10.1016/j.scitotenv.2023.165309.


Hunt, H. R., Summers, B. A., Sieber, M., Krisch, S.
, Al-Hashem, A., Hopwood, M., Achterberg, E. P.
and Conway, T. M.
(2022)
Distinguishing the influence of sediments, the Congo River, and water-mass mixing on the distribution of iron and its isotopes in the Southeast Atlantic Ocean.
Marine Chemistry, 247
.
Art.Nr. 104181.
DOI 10.1016/j.marchem.2022.104181.


Chen, X. G., Krisch, S.
, Al-Hashem, A., Hopwood, M. J.
, Rutgers van der Loeff, M. M., Huhn, O., Lodeiro, P.
, Steffens, T. and Achterberg, E. P.
(2022)
Dissolved, labile and total particulate trace metal dynamics on the northeast Greenland Shelf.
Global Biogeochemical Cycles, 36
(11).
e2022GB007528.
DOI 10.1029/2022GB007528.





Krisch, S.
, Huhn, O., Al-Hashem, A., Hopwood, M. J.
, Lodeiro, P.
and Achterberg, E. P.
(2022)
Quantifying Ice‐Sheet Derived Lead (Pb) Fluxes to the Ocean; A Case Study at Nioghalvfjerdsbræ.
Geophysical Research Letters, 49
(21).
e2022GL100296.
DOI 10.1029/2022GL100296.





Al-Hashem, A. A., Beck, A. J.
, Krisch, S.
, Menzel Barraqueta, J. L.
, Steffens, T. and Achterberg, E. P.
(2022)
Particulate Trace Metal Sources, Cycling, and Distributions on the Southwest African Shelf.
Global Biogeochemical Cycles, 36
(11).
e2022GB007453.
DOI 10.1029/2022GB007453.





Krisch, S.
, Hopwood, M. J.
, Schaffer, J., Al-Hashem, A., Höfer, J., Rutgers van der Loeff, M. M., Conway, T. M., Summers, B. A., Lodeiro, P.
, Ardiningsih, I., Steffens, T. and Achterberg, E. P.
(2021)
The 79°N Glacier cavity modulates subglacial iron export to the NE Greenland Shelf.
Nature Communications, 12
.
Art.Nr. 3030.
DOI 10.1038/s41467-021-23093-0.





Browning, T. J.
, Al-Hashem, A. A., Hopwood, M. J.
, Engel, A.
, Belkin, I. M., Wakefield, E. D., Fischer, T.
and Achterberg, E. P.
(2021)
Iron regulation of North Atlantic eddy phytoplankton productivity.
Geophysical Research Letters, 48
(6).
e2020GL091403.
DOI 10.1029/2020GL091403.






Browning, T. J.
, Al-Hashem, A. A., Hopwood, M. J.
, Engel, A.
, Wakefield, E. D. and Achterberg, E. P.
(2020)
Nutrient regulation of late spring phytoplankton blooms in the midlatitude North Atlantic.
Limnology and Oceanography, 65
(6).
pp. 1136-1148.
DOI 10.1002/lno.11376.





Conference posters
Krisch, S., Schlosser, C.
, Hopwood, M. J.
, Menzel Barraqueta, J. L.
, Vieira, L. H., Yong, J. C., Al-Hashem, A., Lodeiro, P.
and Achterberg, E. P.
(2018)
Trace Metal cycling in the SE-Atlantic and Benguela Upwelling System. First results from GEOTRACES cruise GA08 (M121).
[Poster]
In: SFB 754 Ocean Deoxygenation Conference. , 03.-07.09.2018, Kiel, Germany .






Theses - not published by a publisher
Al-Hashem, A.
(2023)
The Biogeochemical Cycling of Particulate Trace Metals off the Southwest African and Peruvian Shelves.
(PhD/ Doctoral thesis), Christian-Albrechts-Universität zu Kiel, Kiel, Germany, xxiv, 281 pp.



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