Helder Viana


AuthID: R-001-GXT

Confirmed Publications: 27



21
TITLE: A simplified methodology for the correction of Leaf Area Index (LAI) measurements obtained by ceptometer with reference to Pinus Portuguese forests  Full Text
AUTHORS: Lopes, D; Nunes, L; Walford, N; Aranha, J; Sette, C; Viana, H ; Hernandez, C;
PUBLISHED: 2014, SOURCE: IFOREST-BIOGEOSCIENCES AND FORESTRY, VOLUME: 7, ISSUE: 3
INDEXED IN: Scopus WOS CrossRef Handle
IN MY: ORCID | CIÊNCIAVITAE
22
TITLE: Life cycle assessment of residual forestry biomass chips at a power plant: A Portuguese case study
AUTHORS: Ferreira, JV ; Viana, H ; Esteves, B; Cruz Lopes, LP ; Domingos, I ;
PUBLISHED: 2014, SOURCE: International Journal of Energy and Environmental Engineering, VOLUME: 5, ISSUE: 2-3
INDEXED IN: Scopus CrossRef Handle
IN MY: ORCID | CIÊNCIAVITAE
23
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25
TITLE: Assessment of Forest Aboveground Biomass Stocks and Dynamics with Inventory Data, Remotely Sensed Imagery and Geostatistics
AUTHORS: Helder Viana ; Domingos, ; Jos Aranh;
PUBLISHED: 2011, SOURCE: Progress in Biomass and Bioenergy Production
INDEXED IN: CrossRef
IN MY: ORCID
26
TITLE: Assessing multi-temporal land cover changes in the Mata Nacional da Peneda Geres National Park (1995 and 2009), Portugal - a land change modeler approach for landscape spatial patterns modelling and structural evaluation
AUTHORS: Helder Viana ; José Aranha;
PUBLISHED: 2010, SOURCE: Forest Landscapes and Global Change-New Frontiers in Management, Conservation and Restoration. Proceedings of the IUFRO Landscape Ecology Working Group International Conference
INDEXED IN: Handle
IN MY: ORCID | CIÊNCIAVITAE
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