Articles | Volume 15, issue 9
Research article
17 May 2018
Research article |  | 17 May 2018

A Baltic Sea estuary as a phosphorus source and sink after drastic load reduction: seasonal and long-term mass balances for the Stockholm inner archipelago for 1968–2015

Jakob Walve, Maria Sandberg, Ulf Larsson, and Christer Lännergren


Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
ED: Reconsider after major revisions (15 Feb 2018) by Emilio Marañón
AR by Anna Wenzel on behalf of the Authors (23 Mar 2018)  Author's response    Manuscript
ED: Referee Nomination & Report Request started (25 Mar 2018) by Emilio Marañón
RR by Anonymous Referee #1 (19 Apr 2018)
ED: Publish as is (19 Apr 2018) by Emilio Marañón
Short summary
Phosphorus (P) release from sediments can delay recovery of eutrophicated waters. For the Stockholm inner archipelago (Baltic Sea), a P budget shows that legacy P release was small and restricted to the 20 years following the large P load reduction in 1975. Current P release is largely a seasonal P recycling in oxic conditions and the area is still a poor P sink. Short P turnover time in the area means that measures binding P in sediments will not be very effective in improving water quality.
Final-revised paper