Helena Maria de Oliveira Freitas


AuthID: R-000-5TA

Confirmed Publications: 135



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TITLE: Leaf traits capture the effects of land use changes and climate on litter decomposability of grasslands across Europe
AUTHORS: Claire Fortunel; Eric Garnier; Richard Joffre; Elena Kazakou; Helen Quested; Karl Grigulis; Sandra Lavorel; Pauline Ansquer; Helena Castro; Pablo Cruz; Jiri Dolezal; Ove Eriksson; Helena Freitas ; Carly Golodets; Claire Jouany; Jaime Kigel; Michael Kleyer; Veiko Lehsten; Jan Leps; Tonia Meier; Robin Pakeman; Maria Papadimitriou; Vasilios P Papanastasis; Fabien Quetier; Matt Robson; Marcelo Sternberg; Jean Pierre Theau; Aurelie Thebault; Maria Zarovali; ...More
PUBLISHED: 2009, SOURCE: ECOLOGY, VOLUME: 90, ISSUE: 3
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | ResearcherID
63
TITLE: Modulation of leaf attributes and water use efficiency in Quercus suber along a rainfall gradient  Full Text
AUTHORS: Antonio C Gouveia ; Helena Freitas ;
PUBLISHED: 2009, SOURCE: TREES-STRUCTURE AND FUNCTION, VOLUME: 23, ISSUE: 2
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | ResearcherID
64
TITLE: Preparation, characterization, bioactive and metal uptake studies of alginate/phosphorylated chitin blend films  Full Text
AUTHORS: Jayakumar, R; Rajkumar, M; Freitas, H ; Selvamurugan, N; Nair, SV; Furuike, T; Tamura, H;
PUBLISHED: 2009, SOURCE: INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, VOLUME: 44, ISSUE: 1
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | ResearcherID
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TITLE: Rehabilitation of a Geotextile-reinforced Sand Dune
AUTHORS: Antunes do Carmo, JA; Reis, CS; Freitas, H ;
PUBLISHED: 2009, SOURCE: 10th International Coastal Symposium (ICS 2009) in JOURNAL OF COASTAL RESEARCH, VOLUME: 2009
INDEXED IN: Scopus WOS
IN MY: ResearcherID
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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
IN MY: ORCID | ResearcherID
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TITLE: Effects of chitin and salicylic acid on biological control activity of Pseudomonas spp. against damping off of pepper  Full Text
AUTHORS: Rajkumar, M; Lee, KJ; Freitas, H ;
PUBLISHED: 2008, SOURCE: SOUTH AFRICAN JOURNAL OF BOTANY, VOLUME: 74, ISSUE: 2
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | ResearcherID
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