| Issue Date | Title | Author(s) | Type | Access |
| 13-Dec-2013 | Cambial activity and wood formation of Maritime pine in a drought-prone environment: the effect of growth rate, size and climate | Vieira, Joana Margarida Soares | doctoralThesis | openAccess |
| 29-Aug-2008 | Can root-feeders alter the composition of AMF communities? Experimental evidence from the dune grass Ammophila arenaria | Rodríguez-Echeverría, Susana ; de la Peña, Eduardo ; Moens, Maurice ; Freitas, Helena ; van der Putten, Wim H. | article | openAccess |
| 30-Apr-2007 | Caracterização da flora vascular e do padrão e dinâmica da paisagem na Serra do Caramulo : análise do estado de conservação de taxa prioritários | Ribeiro, Pedro Miguel da Costa | doctoralThesis | openAccess |
| 2004 | Change in plant spatial patterns and diversity along the successional gradient of Mediterranean grazing ecosystems | Alados, Concepción L. ; ElAich, Ahmed ; Papanastasis, Vasilios P. ; Ozbek, Huseyin ; Navarro, Teresa ; Freitas, Helena ; Vrahnakis, Mihalis ; Larrosi, Driss ; Cabezudo, Baltasar | article | openAccess |
| 2008 | Characterization of metal-resistant plant-growth promoting Bacillus weihenstephanensis isolated from serpentine soil in Portugal | Rajkumar, Mani ; Ma, Ying ; Freitas, Helena | article | openAccess |
| 14-Mar-2008 | Climatic significance of tree-ring width and intra-annual wood features in Pinus pinea L. and Quercus ilex L. | Campelo, Filipe José Valente | doctoralThesis | embargoedAccess |
| 31-Jan-2018 | Corema, the amphi-Atlantic genus: belowground ecology and performance | Martins, Ana Filipa Duarte | doctoralThesis | embargoedAccess |
| 2016 | Could biological invasion by Cryptostegia madagascariensis alter the composition of the arbuscular mycorrhizal fungal community in semi-arid Brazil? | Souza, Tancredo Augusto Feitosa de ; Rodríguez-Echeverría, Susana ; Andrade, Leonaldo Alves de; Freitas, Helena | article | openAccess |
| 2006 | Counteracting gradients of light and soil nutrients in the understorey of Mediterranean oak forests | García, L. V.; Maltez-Mouro, S. ; Pérez-Ramos, I. M.; Freitas, H. ; Marañón, T. | article | openAccess |
| 2022 | Decomposition Rate of Organic Residues and Soil Organisms’ Abundance in a Subtropical Pyrus pyrifolia Field | Rodrigues da Silva, Lucas Jónatan; Feitosa de Souza, Tancredo Augusto; Klestadt Laurindo, Lídia; Freitas, Helena ; Costa Campos, Milton César | article | openAccess |
| 2019 | Delivery of Inoculum of Rhizophagus irregularis via Seed Coating in Combination with Pseudomonas libanensis for Cowpea Production | Ma, Ying ; Látr, Aleš; Rocha, Inês ; Freitas, Helena ; Vosátka, Miroslav; Oliveira, Rui S. | article | openAccess |
| 2013 | Developmentally-programmed division of labour in the clonal invader Carpobrotus edulis | Roiloa, Sergio R. ; Rodríguez-Echeverría, Susana ; Freitas, H. ; Retuerto, Rubén | article | openAccess |
| 2020 | Distribution of arbuscular mycorrhizal fungi (AMF) in Terceira and São Miguel Islands (Azores) | Melo, Catarina Drumonde ; Walker, Christopher; Freitas, Helena ; Machado, Artur Câmara; Borges, Paulo A.V. | article | openAccess |
| 2006 | Diversity of AMF associated with Ammophila arenaria ssp. arundinacea in Portuguese sand dunes | Rodríguez-Echeverría, Susana ; Freitas, Helena | article | openAccess |
| 2020 | Drought and Salinity Stress Responses and Microbe-Induced Tolerance in Plants | Ma, Ying ; Dias, Maria Celeste Pereira ; Freitas, Helena | article | openAccess |
| 2008 | The early effects of afforestation on biodiversity of grasslands in Ireland | Buscardo, Erika ; Smith, George ; Kelly, Daniel ; Freitas, Helena ; Iremonger, Susan ; Mitchell, Fraser ; O’Donoghue, Saoirse ; McKee, Anne-Marie | article | openAccess |
| 2014 | Ecological networks: delving into the architecture of biodiversity | Heleno, Ruben ; Garcia, Cristina ; Jordano, Pedro ; Traveset, Anna ; Gómez, José Maria ; Bluthgen, Nico ; Memmott, Jane ; Moora, Mari ; Cerdeira, Jorge ; Rodríguez-Echeverría, Susana ; Freitas, Helena ; Olesen, Jens M. | article | openAccess |
| 21-Jul-2015 | Ecological processes related to urban development and land use change in the municipality of Coimbra | Barrico, Maria de Lurdes Chorro Simões | doctoralThesis | openAccess |
| 2009 | Ecophysiological tolerance of duckweeds exposed to copper | Kanoun-Boulé, Myriam ; Vicente, Joaquim A. F. ; Nabais, Cristina ; Prasad, M. N. V. ; Freitas, Helena | article | openAccess |
| 2021 | Editorial: Advanced Microbial Biotechnologies for Sustainable Agriculture | Ma, Ying ; Vosátka, Miroslav; Rensing, Christopher; Freitas, Helena | article | openAccess |
