N2O in the Atlantic Ocean and the Baltic Sea
Aim of this study was the investigation of the vertical dis-tribution of N2O and the factors influencing this distribu-tion. Dissolved and atmospheric N2O was measured in the North Atlantic Ocean and the Baltic Sea. These data, in com-bination with physical and chemical parameters, were used to dete...
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ftunivkiel:oai:macau.uni-kiel.de:diss_mods_00001609 2024-06-23T07:55:00+00:00 N2O in the Atlantic Ocean and the Baltic Sea Walter, Sylvia Lochte, Karin Wallace, Douglas 2005 https://nbn-resolving.org/urn:nbn:de:gbv:8-diss-16099 https://macau.uni-kiel.de/receive/diss_mods_00001609 https://macau.uni-kiel.de/servlets/MCRFileNodeServlet/dissertation_derivate_00001609/d1609.pdf eng eng https://nbn-resolving.org/urn:nbn:de:gbv:8-diss-16099 https://macau.uni-kiel.de/receive/diss_mods_00001609 https://macau.uni-kiel.de/servlets/MCRFileNodeServlet/dissertation_derivate_00001609/d1609.pdf https://rightsstatements.org/page/InC/1.0/ info:eu-repo/semantics/openAccess ddc:540 thesis nitrous oxide N2O Atlantic Baltic nitrification Lachgas EIFEX bacterial communities distribution ocean dissertation Text doc-type:PhDThesis 2005 ftunivkiel 2024-06-12T14:21:16Z Aim of this study was the investigation of the vertical dis-tribution of N2O and the factors influencing this distribu-tion. Dissolved and atmospheric N2O was measured in the North Atlantic Ocean and the Baltic Sea. These data, in com-bination with physical and chemical parameters, were used to determine sources and sinks of N2O. Possible production pathways were investigated using the relationship between N2O and relevant production parameters, and their relation to physical processes in the oceans. The hypothesis whether N2O concentrations increased by oceanic iron fertilization via enhanced substrate supply for microbial respiration, was tested during the European Iron Fertilization Experi-ment (EIFEX) in the subpolar South Atlantic. The vertical structure of bacterial communities in the subtropical North Atlantic was investigated, with the intention to find corre-lations between the community structure of bacteria and the distribution of N2O. In summary, this study presents a de-tailed picture of the distribution of N2O in the North At-lantic Ocean and the Baltic Sea and adds 80 profiles of the Atlantic and 26 profiles of the Baltic Sea to the database. Doctoral or Postdoctoral Thesis North Atlantic MACAU: Open Access Repository of Kiel University |
institution |
Open Polar |
collection |
MACAU: Open Access Repository of Kiel University |
op_collection_id |
ftunivkiel |
language |
English |
topic |
ddc:540 thesis nitrous oxide N2O Atlantic Baltic nitrification Lachgas EIFEX bacterial communities distribution ocean |
spellingShingle |
ddc:540 thesis nitrous oxide N2O Atlantic Baltic nitrification Lachgas EIFEX bacterial communities distribution ocean Walter, Sylvia N2O in the Atlantic Ocean and the Baltic Sea |
topic_facet |
ddc:540 thesis nitrous oxide N2O Atlantic Baltic nitrification Lachgas EIFEX bacterial communities distribution ocean |
description |
Aim of this study was the investigation of the vertical dis-tribution of N2O and the factors influencing this distribu-tion. Dissolved and atmospheric N2O was measured in the North Atlantic Ocean and the Baltic Sea. These data, in com-bination with physical and chemical parameters, were used to determine sources and sinks of N2O. Possible production pathways were investigated using the relationship between N2O and relevant production parameters, and their relation to physical processes in the oceans. The hypothesis whether N2O concentrations increased by oceanic iron fertilization via enhanced substrate supply for microbial respiration, was tested during the European Iron Fertilization Experi-ment (EIFEX) in the subpolar South Atlantic. The vertical structure of bacterial communities in the subtropical North Atlantic was investigated, with the intention to find corre-lations between the community structure of bacteria and the distribution of N2O. In summary, this study presents a de-tailed picture of the distribution of N2O in the North At-lantic Ocean and the Baltic Sea and adds 80 profiles of the Atlantic and 26 profiles of the Baltic Sea to the database. |
author2 |
Lochte, Karin Wallace, Douglas |
format |
Doctoral or Postdoctoral Thesis |
author |
Walter, Sylvia |
author_facet |
Walter, Sylvia |
author_sort |
Walter, Sylvia |
title |
N2O in the Atlantic Ocean and the Baltic Sea |
title_short |
N2O in the Atlantic Ocean and the Baltic Sea |
title_full |
N2O in the Atlantic Ocean and the Baltic Sea |
title_fullStr |
N2O in the Atlantic Ocean and the Baltic Sea |
title_full_unstemmed |
N2O in the Atlantic Ocean and the Baltic Sea |
title_sort |
n2o in the atlantic ocean and the baltic sea |
publishDate |
2005 |
url |
https://nbn-resolving.org/urn:nbn:de:gbv:8-diss-16099 https://macau.uni-kiel.de/receive/diss_mods_00001609 https://macau.uni-kiel.de/servlets/MCRFileNodeServlet/dissertation_derivate_00001609/d1609.pdf |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
https://nbn-resolving.org/urn:nbn:de:gbv:8-diss-16099 https://macau.uni-kiel.de/receive/diss_mods_00001609 https://macau.uni-kiel.de/servlets/MCRFileNodeServlet/dissertation_derivate_00001609/d1609.pdf |
op_rights |
https://rightsstatements.org/page/InC/1.0/ info:eu-repo/semantics/openAccess |
_version_ |
1802647383674191872 |