Browsing by Author Freitas, Helena

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Issue DateTitleAuthor(s)TypeAccess
30-Apr-2009Above-ground biomass and productivity in the Montado: From herbaceous to shrub dominated communitiesCastro, H. ; Freitas, H. articleopenAccess
2022Aboveground Biomass, Carbon Sequestration, and Yield of Pyrus pyrifolia under the Management of Organic Residues in the Subtropical Ecosystem of Southern Brazilda Silva, Lucas Jónatan Rodrigues; Souza, Tancredo ; Laurindo, Lídia Klestadt; Nascimento, Gislaine dos Santos; de Lucena, Edjane Oliveira; Freitas, Helena articleopenAccess
2015Adjustment Capacity of Maritime Pine Cambial Activity in Drought-Prone EnvironmentsVieira, Joana ; Campelo, Filipe ; Rossi, Sergio ; Carvalho, Ana ; Freitas, Helena ; Nabais, Cristina articleopenAccess
2023Agroecology and invasive alien plants: A winner-take-all gameTataridas, Alexandros; Travlos, Ilias; Freitas, Helena articleopenAccess
Jul-2014An evolutionary perspective on leaf economics: phylogenetics of leaf mass per area in vascular plantsFlores, Olivier; Garnier, Eric; Wright, Ian J.; Reich, Peter B.; Pierce, Simon; Dìaz, Sandra; Pakeman, Robin J.; Rusch, Graciela M.; Bernard-Verdier, Maud; Testi, Baptiste; Bakker, Jan P.; Bekker, Renée M.; Cerabolini, Bruno E. L.; Ceriani, Roberta M.; Cornu, Guillaume; Cruz, Pablo; Delcamp, Matthieu; Dolezal, Jiri; Eriksson, Ove; Fayolle, Adeline; Freitas, Helena ; Golodets, Carly; Gourlet-Fleury, Sylvie; Hodgson, John G.; Brusa, Guido; Kleyer, Michael; Kunzmann, Dieter; Lavorel, Sandra; Papanastasis, Vasilios P. ; Pérez-Harguindeguy, Natalia; Vendramini, Fernanda; Weiher, EvanarticleopenAccess
2006Anthropogenic effects and salt marsh loss in the Mondego and Mira estuaries (Portugal)Castro, Paula ; Freitas, H. articleopenAccess
2017Arbuscular mycorrhizal fungal community assembly in the Brazilian tropical seasonal dry forestde Souza, Tancredo Augusto Feitosa ; Freitas, Helena articleopenAccess
2010Arbuscular mycorrhizal fungal diversity and composition in pastures of the Azores : assessing the impact of management practicesMelo, Catarina Alexandra Drumonde doctoralThesisopenAccess
2008Arbuscular mycorrhizal fungi of Ammophila arenaria (L.) Link: Spore abundance and root colonisation in six locations of the European coastRodríguez-Echeverría, Susana ; Hol, W.H. Gera ; Freitas, Helena ; Eason, William R. ; Cook, Roger articleopenAccess
Feb-2011Assessing the suitability and safety of a well-known bud-galling wasp, Trichilogaster acaciaelongifoliae, for biological control of Acacia longifolia in PortugalMarchante, H. ; Freitas, H. ; Hoffmann, J. H. articleopenAccess
2021Audio-Visual Tools in Science Communication: The Video Abstract in Ecology and Environmental SciencesFerreira, Miguel ; Lopes, Betina ; Granado, António; Freitas, Helena ; Loureiro, João articleopenAccess
2-Oct-2018Author Correction: Multilayer networks reveal the spatial structure of seed-dispersal interactions across the Great Rift landscapesTimóteo, Sérgio ; Correia, Marta ; Rodríguez-Echeverría, Susana ; Freitas, Helena ; Heleno, Ruben articleopenAccess
30-Mar-2021Bacterial and Archaeal Structural Diversity in Several Biodeterioration Patterns on the Limestone Walls of the Old Cathedral of CoimbraCoelho, Catarina ; Mesquita, Nuno ; Costa, Inês ; Soares, Fabiana ; Trovão, João ; Freitas, Helena ; Portugal, António ; Tiago, Igor Clemente articleopenAccess
14-May-2008Belowground mutualists and the invasive ability of Acacia longifolia in coastal dunes of PortugalRodríguez-Echeverría, Susana ; Crisóstomo, João ; Nabais, Cristina ; Freitas, Helena articleopenAccess
2016Bioaugmentation with Endophytic Bacterium E6S Homologous to Achromobacter piechaudii Enhances Metal Rhizoaccumulation in Host Sedum plumbizincicolaMa, Ying ; Zhang, Chang; Oliveira, Rui S. ; Freitas, Helena ; Luo, Yongming articleopenAccess
2016Biochemical and Molecular Mechanisms of Plant-Microbe-Metal Interactions: Relevance for PhytoremediationMa, Ying ; Oliveira, Rui S. ; Freitas, Helena ; Zhang, ChangarticleopenAccess
29-Apr-2019Bridging the roles of seed dispersal and plant mycorrhizal interactions as drivers of ecosystem structure and functionCorreia, Marta Raquel Cardoso LopesdoctoralThesisembargoedAccess
13-Dec-2013Cambial activity and wood formation of Maritime pine in a drought-prone environment: the effect of growth rate, size and climateVieira, Joana Margarida Soares doctoralThesisopenAccess
29-Aug-2008Can root-feeders alter the composition of AMF communities? Experimental evidence from the dune grass Ammophila arenariaRodríguez-Echeverría, Susana ; de la Peña, Eduardo ; Moens, Maurice ; Freitas, Helena ; van der Putten, Wim H. articleopenAccess
30-Apr-2007Caracterização da flora vascular e do padrão e dinâmica da paisagem na Serra do Caramulo : análise do estado de conservação de taxa prioritáriosRibeiro, Pedro Miguel da Costa doctoralThesisopenAccess