Helena Freitas
Helena Freitas
Centre for Functional Ecology - Science for People & the Planet. University of Coimbra
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Cited by
Cited by
Plant diversity and productivity experiments in European grasslands
A Hector, B Schmid, C Beierkuhnlein, MC Caldeira, M Diemer, ...
science 286 (5442), 1123-1127, 1999
Metal hyperaccumulation in plants: biodiversity prospecting for phytoremediation technology
MN Vara Prasad, HM de Oliveira Freitas
Electronic journal of biotechnology 6 (3), 285-321, 2003
Plant growth promoting rhizobacteria and endophytes accelerate phytoremediation of metalliferous soils
Y Ma, MNV Prasad, M Rajkumar, H Freitas
Biotechnology advances 29 (2), 248-258, 2011
Potential of siderophore-producing bacteria for improving heavy metal phytoextraction
M Rajkumar, N Ae, MNV Prasad, H Freitas
Trends in biotechnology 28 (3), 142-149, 2010
Perspectives of plant-associated microbes in heavy metal phytoremediation
M Rajkumar, S Sandhya, MNV Prasad, H Freitas
Biotechnology advances 30 (6), 1562-1574, 2012
Assessing the effects of land-use change on plant traits, communities and ecosystem functioning in grasslands: a standardized methodology and lessons from an application to 11á…
E Garnier, S Lavorel, P Ansquer, H Castro, P Cruz, J Dolezal, O Eriksson, ...
Annals of botany 99 (5), 967-985, 2007
Beneficial role of bacterial endophytes in heavy metal phytoremediation
Y Ma, M Rajkumar, C Zhang, H Freitas
Journal of environmental management 174, 14-25, 2016
Ecosystem effects of biodiversity manipulations in European grasslands
EM Spehn, A Hector, J Joshi, M Scherer-Lorenzen, B Schmid, ...
Ecological monographs 75 (1), 37-63, 2005
Biochemical and molecular mechanisms of plant-microbe-metal interactions: relevance for phytoremediation
Y Ma, RS Oliveira, H Freitas, C Zhang
Frontiers in plant science 7, 186518, 2016
Endophytic bacteria and their potential to enhance heavy metal phytoextraction
M Rajkumar, N Ae, H Freitas
Chemosphere 77 (2), 153-160, 2009
Drought and salinity stress responses and microbe-induced tolerance in plants
Y Ma, MC Dias, H Freitas
Frontiers in Plant Science 11, 591911, 2020
Influence of metal resistant-plant growth-promoting bacteria on the growth of Ricinus communis in soil contaminated with heavy metals
M Rajkumar, H Freitas
Chemosphere 71 (5), 834-842, 2008
Inoculation of endophytic bacteria on host and non-host plants—effects on plant growth and Ni uptake
Y Ma, M Rajkumar, YM Luo, H Freitas
Journal of hazardous materials 195, 230-237, 2011
Eutrophication and macroalgal blooms in temperate and tropical coastal waters: nutrient enrichment experiments with Ulva spp.
M Teichberg, SE Fox, YS Olsen, I Valiela, P Martinetto, O Iribarne, ...
Global Change Biology 16 (9), 2624-2637, 2010
Leaf traits capture the effects of land use changes and climate on litter decomposability of grasslands across Europe
C Fortunel, E Garnier, R Joffre, E Kazakou, H Quested, K Grigulis, ...
Ecology 90 (3), 598-611, 2009
Inoculation of plant growth promoting bacterium Achromobacter xylosoxidans strain Ax10 for the improvement of copper phytoextraction by Brassica juncea
Y Ma, M Rajkumar, H Freitas
Journal of Environmental Management 90 (2), 831-837, 2009
Plant community tolerant to trace elements growing on the degraded soils of Sao Domingos mine in the south east of Portugal: environmental implications
H Freitas, MNV Prasad, J Pratas
Environment international 30 (1), 65-72, 2004
Short-and long-term impacts of Acacia longifolia invasion on the belowground processes of a Mediterranean coastal dune ecosystem
E Marchante, A Kj°ller, S Struwe, H Freitas
Applied Soil Ecology 40 (2), 210-217, 2008
The hyperaccumulator Sedum plumbizincicola harbors metal-resistant endophytic bacteria that improve its phytoextraction capacity in multi-metal contaminated soil
Y Ma, RS Oliveira, F Nai, M Rajkumar, Y Luo, I Rocha, H Freitas
Journal of environmental management 156, 62-69, 2015
Testing for the survey mode effect on contingent valuation data quality: A case study of web based versus in-person interviews
C Marta-Pedroso, H Freitas, T Domingos
Ecological economics 62 (3-4), 388-398, 2007
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