Results 71 to 80 of about 186 (102)

Compactação do solo causada pelo tráfego de máquinas na colheita de madeira de Eucalyptus grandis Hill ex Maiden

open access: yes, 2014
A study of soil compaction was carried out on a Red-Yellow Latosol with 43% of clay and 48% of sand, according to some soil physical and mechanical parameters in a harvester of a 91-month-old Eucalyptus grandis Hill ex-Maiden forest. The aim was to evaluate the influence caused by the traffic of a 100 kWa-tracked harvester followed by a 190 kWa-wheeled-
openaire   +1 more source

DINÂMICA DA COMPOSIÇÃO FLORÍSTICA APÓS A COLHEITA DE MADEIRA EM UMA ÁREA DE TERRA FIRME NA FLORESTA NACIONAL DO TAPAJOS (PA)

open access: yes, 2016
Avaliou-se a dinâmica da composição florística em uma floresta explorada na Floresta Nacional do Tapajós, na Amazônia brasileira. As árvores foram distribuídas em estratos: estrato 1 (15 cm DAP (diâmetro a 1,30m do solo) < 45cm), estrato 2 (45 cm 5 DAP <75 cm) e estrato 3 (DAP 75cm).
Costa, Dulce Helena Martins   +2 more
openaire   +1 more source

Persistent Knee Monoarthritis as a Lyme Disease Presentation: A Diagnostic Challenge - Case Report. [PDF]

open access: yesRev Bras Ortop (Sao Paulo)
Alçada R   +5 more
europepmc   +1 more source

<sup>137</sup>Cs Analysis by Gamma Spectrometry and Its Potential for Dating Portuguese Old Wines. [PDF]

open access: yesJ Agric Food Chem
Thanasi V   +7 more
europepmc   +1 more source

Integrated health-environment-economy approach in the Brazilian Amazon: mapping production landscape units. [PDF]

open access: yesCad Saude Publica
Souza AR   +5 more
europepmc   +1 more source

Understanding intimate self-care among riverine women: qualitative research through the lens of the Sunrise Model. [PDF]

open access: yesRev Bras Enferm
Brito CES   +7 more
europepmc   +1 more source

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