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Influence of resuspension on sediment-water solute exchange and particle transport in marine environments


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Title: Influence of resuspension on sediment-water solute exchange and particle transport in marine environments
Authors: Almroth Rosell, Elin
E-mail: elalm@chem.gu.se
elin.almroth@smhi.se
Issue Date: 24-Nov-2011
University: University of Gothenburg. Faculty of Science
Institution: Department of Chemistry ; Institutionen för kemi
Parts of work: I. Resuspension and its effects on organic carbon recycling and nutrient exchange in coastal sediments: in situ measurements using new experimental technology. Tengberg, A., Almroth, E., Hall, P. Journal of Experimental Marine Biology and Ecology 285-286 (2003) 119-142.
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II. Effects of resuspension on benthic fluxes of oxygen, nutrients, dissolved inorganic carbon, iron and manganese in the Gulf of Finland, Baltic Sea. Almroth-Rosell, E., Tengberg, A., Andersson, J.H., Pakhomova, S., Hall, P.O.J. Continental Shelf Research 29 (2009) 807-818.
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III. Effects of simulated natural and massive resuspension on benthic oxygen, nutrient and dissolved inorganic carbon fluxes in Loch Creran, Scotland. Almroth-Rosell, E., Tengberg, A., Andersson, S., Apler, A., Hall, P.O.J. (manuscript submitted to Journal of Sea Research ).

IV. Benthic phosphorus dynamics in the Gulf of Finland, Baltic Sea. Viktorsson, L., Almroth-Rosell, E., Tengberg, Vankevich, R., Neelov, I., Isaev, A., Kravtsov, V., Hall, P.O.J. Aquatic Geochemistry (accepted for publication).

V. Transport of fresh and resuspended particulate organic material in the Baltic Sea – a model study. Almroth-Rosell, E., Eilola, K., Hordoir, R., Meier, H.E.M., Hall, P.O.J. Journal of Marine Systems 87 (2011) 1-12.
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Date of Defence: 2011-12-16
Disputation: Fredagen den 16 december 2011, kl. 10.15, sal KA, Kemiinstitutionen, kemigården 4 (chalmersområdet), Göteborg.
Degree: Doctor of Philosophy
Publication type: Doctoral thesis
Keywords: resuspension
benthic fluxes
oxygen
dissolved inorganic carbon
nutrients
dissolved iron and manganese
in situ chambers
benthic lander
organic matter transport
ecological modeling
Gothenburg Archipelago
Gulf of Finland
Baltic Sea
Loch Creran
Scotland
Abstract: Marine sediments contain a large pool of nutrients, which if released would contribute to increased eutrophication, in spite of decreased nutrient loads from land and atmosphere. Resuspension is a process, which might influence the release of nutrients from the sediment to the overlying water. The influence of resuspension on benthic fluxes of oxygen, dissolved inorganic carbon (DIC), nutrients, dissolved iron (dFe) and dissolved manganese (dMn) was therefore investigated in three different mari... more
ISBN: 978-91-628-8385-0
URI: http://hdl.handle.net/2077/27061
Appears in Collections:Doctoral Theses / Doktorsavhandlingar Institutionen för kemi
Doctoral Theses from University of Gothenburg / Doktorsavhandlingar från Göteborgs universitet

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