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TITLE: Sediment pool and plant content as indicators of nitrogen regimes in Portuguese estuaries  Full Text
AUTHORS: Paula Castro ; Ivan Valiela; Helena Freitas ;
PUBLISHED: 2009, SOURCE: JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY, VOLUME: 380, ISSUE: 1-2
INDEXED IN: Scopus WOS CrossRef: 5
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TITLE: Eutrophication in Portuguese estuaries evidenced by delta N-15 of macrophytes
AUTHORS: Paula Castro ; Ivan Valiela; Helena Freitas ;
PUBLISHED: 2007, SOURCE: MARINE ECOLOGY PROGRESS SERIES, VOLUME: 351
INDEXED IN: Scopus WOS CrossRef: 17
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TITLE: The use of sedimentary %C, %N, delta N-15, and Pb concentrations to assess historical changes in anthropogenic influence on Portuguese estuaries  Full Text
AUTHORS: Paula Castro ; Ivan Valiela; Helena Freitas ;
PUBLISHED: 2007, SOURCE: 22nd IUFRO World Forestry Congress in ENVIRONMENTAL POLLUTION, VOLUME: 147, ISSUE: 3
INDEXED IN: Scopus WOS CrossRef: 9
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TITLE: Fungal biomass and decomposition in Spartina maritima leaves in the Mondego salt marsh (Portugal)  Full Text
AUTHORS: Castro, P ; Freitas, H ;
PUBLISHED: 2000, SOURCE: HYDROBIOLOGIA, VOLUME: 428, ISSUE: 1-3
INDEXED IN: Scopus WOS CrossRef: 12