liu.seSearch for publications in DiVA
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
A New Phosphorus Paradigm for the Baltic Proper
University of Gothenburg, Sweden .
Linköping University, The Tema Institute, Department of Water and Environmental Studies. Linköping University, Faculty of Arts and Sciences.
University of Gothenburg, Sweden .
University of Gothenburg, Sweden .
Show others and affiliations
2014 (English)In: Ambio, ISSN 0044-7447, E-ISSN 1654-7209, Vol. 43, no 5, 634-643 p.Article in journal (Refereed) Published
Abstract [en]

The external phosphorus (P) loading has been halved, but the P content in the water column and the area of anoxic bottoms in Baltic proper has increased during the last 30 years. This can be explained by a temporary internal source of dissolved inorganic phosphorus (DIP) that is turned on when the water above the bottom sediment becomes anoxic. A load-response model, explaining the evolution from 1980 to 2005, suggests that the average specific DIP flux from anoxic bottoms in the Baltic proper is about 2.3 g P m(-2) year(-1). This is commensurable with fluxes estimated in situ from anoxic bottoms in the open Baltic proper and from hydrographic data in the deep part of Bornholm Basin. Oxygenation of anoxic bottoms, natural or manmade, may quickly turn off the internal P source from anoxic bottoms. This new P-paradigm should have far-reaching implications for abatement of eutrophication in the Baltic proper.

Place, publisher, year, edition, pages
Springer Verlag (Germany) , 2014. Vol. 43, no 5, 634-643 p.
Keyword [en]
Internal load; Phosphorus; Baltic Sea; Mass balance model; Sediment; Eutrophication
National Category
Earth and Related Environmental Sciences
Identifiers
URN: urn:nbn:se:liu:diva-110690DOI: 10.1007/s13280-013-0441-3ISI: 000340591400008PubMedID: 24114069OAI: oai:DiVA.org:liu-110690DiVA: diva2:749469
Note

Funding Agencies|Swedish EPA [NV 08/302 F-255-08]

Available from: 2014-09-24 Created: 2014-09-19 Last updated: 2017-12-05

Open Access in DiVA

fulltext(585 kB)143 downloads
File information
File name FULLTEXT01.pdfFile size 585 kBChecksum SHA-512
2a2a8e5195a8da175c32c46b4310e42d9d431b3bc0f934a768a90c6ce0a5742b26d8a8a0d3015c7ab102b1c638b6f901c2baf9f7265d29e38238964a326a9095
Type fulltextMimetype application/pdf

Other links

Publisher's full textPubMed

Authority records BETA

Rahm, Lars

Search in DiVA

By author/editor
Rahm, Lars
By organisation
Department of Water and Environmental StudiesFaculty of Arts and Sciences
In the same journal
Ambio
Earth and Related Environmental Sciences

Search outside of DiVA

GoogleGoogle Scholar
Total: 143 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

doi
pubmed
urn-nbn

Altmetric score

doi
pubmed
urn-nbn
Total: 152 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf