| Issue Date | Title | Author(s) | Type | Access |
| 2007 | Genetic diversity and differential in vitro responses to Ni in Cenococcum geophilum isolates from serpentine soils in Portugal | Gonçalves, Susana ; Portugal, António ; Gonçalves, M. ; Vieira, Rita ; Martins-Loução, M. ; Freitas, Helena | article | openAccess |
| 2008 | Genetic diversity in populations of <i>Erica andevalensis</i>, a vulnerable metallophyte species from the Iberian Peninsula | Albuquerque, Manoel Bandeira de ; Rodríguez-Echeverría, Susana ; Freitas, Helena | article | openAccess |
| Aug-2007 | Genetic diversity of rhizobia associated with Acacia longifolia in two stages of invasion of coastal sand dunes | Rodríguez-Echeverría, Susana ; Crisóstomo, João A. ; Freitas, Helena | article | openAccess |
| 5-Feb-2014 | Identification and control of fungal contamination in ancient heritage documents | Mesquita, Nuno | doctoralThesis | embargoedAccess |
| 15-Jun-1993 | Importância ecológica dos tricomas vesiculares em algumas espécies de Atriplex | Freitas, Helena Maria de Oliveira | doctoralThesis | embargoedAccess |
| 2013 | Improvement of Ni phytostabilization by inoculation of Ni resistant Bacillus megaterium SR28C | Rajkumar, Mani ; Ma, Ying ; Freitas, H. | article | openAccess |
| 30-Apr-2009 | Improvement of plant growth and nickel uptake by nickel resistant-plant-growth promoting bacteria | Ma, Ying ; Rajkumar, Mani ; Freitas, Helena | article | openAccess |
| 2008 | Influence of metal resistant-plant growth-promoting bacteria on the growth of Ricinus communis in soil contaminated with heavy metals | Rajkumar, Mani ; Freitas, Helena | article | openAccess |
| 2013 | Influence of seasons and land-use practices on soil microbial activity and metabolic diversity in the “Montado ecosystem” | Costa, Dalila ; Freitas, H. ; Sousa, J. P. | article | openAccess |
| 29-Aug-2008 | Inoculation of plant growth promoting bacterium Achromobacter xylosoxidans strain Ax10 for the improvement of copper phytoextraction by Brassica juncea | Ma, Ying ; Rajkumar, Mani ; Freitas, Helena | article | openAccess |
| 2019 | Integrating plant species contribution to mycorrhizal and seed dispersal mutualistic networks | Correia, Marta ; Rodríguez-Echeverría, Susana ; Timóteo, Sérgio ; Freitas, Helena ; Heleno, Ruben | article | openAccess |
| 2001 | Invasão dos ecossistemas dunares portugueses por Acacia : uma ameaça para a biodiversidade nativa | Marchante, Hélia Sofia D. C. | masterThesis | openAccess |
| 2007 | Invasion of Portuguese coastal dunes by Acacia longifolia : impacts on soil ecology | Marchante, Elizabete Maria Duarte Canas | doctoralThesis | openAccess |
| 2011 | Invasion of portuguese dunes by Acacia longifolia : present status and perspective for the future | Marchante, Hélia Sofia Duarte Canas | doctoralThesis | openAccess |
| 30-Apr-2009 | Isolation and characterization of Ni mobilizing PGPB from serpentine soils and their potential in promoting plant growth and Ni accumulation by Brassica spp. | Ma, Ying ; Rajkumar, Mani ; Freitas, Helena | article | openAccess |
| 2014 | Large and variable genome size unrelated to serpentine adaptation but supportive of cryptic sexuality in Cenococcum geophilum | Bourne, Elizabeth C. ; Mina, Diogo ; Gonçalves, Susana C. ; Loureiro, João ; Freitas, Helena ; Muller, Ludo A.H. | article | openAccess |
| 2023 | Litter Deposition and Nutrient Cycling of Invaded Environments by Cryptostegia madagascariensis at Tropical Cambisols from Northeastern Brazil | Souza, Tancredo Augusto Feitosa de ; Lucena, Edjane Oliveira de; de Andrade, Leonaldo Alves; da Silva, Lucas Jónatan Rodrigues; Nascimento, Gislaine dos Santos; Freitas, Helena | article | openAccess |
| 2006 | Mechanism of control of root-feeding nematodes by mycorrhizal fungi in the dune grass Ammophila arenaria | Peña, Eduardo de la ; Echeverría, Susana Rodriguez ; Putten, Wim H. van der ; Freitas, Helena ; Moens, Maurice | article | openAccess |
| 2000 | Micorrizas em Festuca Brigantina : funcionamento e significado ecológico | Gonçalves, Susana Cláudia de Freitas Rodrigues | masterThesis | openAccess |
| 17-Jun-2015 | Modelo de avaliação de sustentabilidade integrado e global para ecossistemas florestais: Bioenergia, produtos derivados de madeira e co-produtos | Nunes, João Miguel dos Santos Almeida | doctoralThesis | embargoedAccess |
