Showing 1 - 7 results of 7 for search 'Hélder Viana', query time: 0.04s Refine Results
  1. 1
    Predição de biomassa arbustiva lenhosa empregando dados de inventário e o índice de diferença normalizada extraído em imagens landsat 5 tm

    Predição de biomassa arbustiva lenhosa empregando dados de inventário e o índice de diferença normalizada extraído em imagens landsat 5 tm by Helder Viana, Domingos Lopes, José Aranha

    Published 2016-02-01
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  2. 2
    Shrub Biomass Estimates in Former Burnt Areas Using Sentinel 2 Images Processing and Classification

    Shrub Biomass Estimates in Former Burnt Areas Using Sentinel 2 Images Processing and Classification by José Aranha, Teresa Enes, Ana Calvão, Hélder Viana

    Published 2020-05-01
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  3. 3
    A PROPOSED METHODOLOGY FOR THE CORRECTION OF THE LEAF AREA INDEX MEASURED WITH A CEPTOMETER FOR PINUS AND EUCALYPTUS FORESTS

    A PROPOSED METHODOLOGY FOR THE CORRECTION OF THE LEAF AREA INDEX MEASURED WITH A CEPTOMETER FOR PINUS AND EUCALYPTUS FORESTS by Domingos Mendes Lopes, Nigel Walford, Helder Viana, Carlos Roberto Sette Junior

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  4. 4
    Large Scale Shrub Biomass Estimates for Multiple Purposes

    Large Scale Shrub Biomass Estimates for Multiple Purposes by Teresa Enes, José Lousada, Teresa Fonseca, Hélder Viana, Ana Calvão, José Aranha

    Published 2020-03-01
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  5. 5
    The Influence of Age on the Wood Properties of <i>Paulownia tomentosa</i> (Thunb.) Steud.

    The Influence of Age on the Wood Properties of <i>Paulownia tomentosa</i> (Thunb.) Steud. by Bruno Esteves, Luísa Cruz-Lopes, Hélder Viana, José Ferreira, Idalina Domingos, Leonel J. R. Nunes

    Published 2022-04-01
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  6. 6
    Termite Resistance, Chemical and Mechanical Characterization of <i>Paulownia tomentosa</i> Wood before and after Heat Treatment

    Termite Resistance, Chemical and Mechanical Characterization of <i>Paulownia tomentosa</i> Wood before and after Heat Treatment by Bruno Esteves, Helena Ferreira, Hélder Viana, José Ferreira, Idalina Domingos, Luísa Cruz-Lopes, Dennis Jones, Lina Nunes

    Published 2021-08-01
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  7. 7
    Particleboard Production from <i>Paulownia tomentosa</i> (Thunb.) Steud. Grown in Portugal

    Particleboard Production from <i>Paulownia tomentosa</i> (Thunb.) Steud. Grown in Portugal by Bruno Esteves, Pedro Aires, Umut Sen, Maria da Glória Gomes, Raquel P. F. Guiné, Idalina Domingos, José Ferreira, Hélder Viana, Luísa P. Cruz-Lopes

    Published 2023-02-01
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