Results 1 to 10 of about 442 (168)
Retraction Note: The effect of soil nutrients and moisture during ontogeny on apparent wood density of Eucalyptus grandis [PDF]
Scientific Reports, 2021 Editor's Note: this Article has been retracted; the Retraction Note is available at https://doi.org/10.1038/s41598-021-91048-y .
Vinicius Resende Castro +5 more
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Forest conversion into pasture selects dung beetle traits at different biological scales depending on species pool composition. [PDF]
Ecol Evol, 2023 Briefly, we assess the impacts of forest conversion on the functional diversity of dung beetles in two different regions of Brazil, considering in particular intraspecific variation. To do this we conducted standardized surveys in seven forest fragments and adjacent pastures for every region and measured fourteen traits in individuals collected in each
Pessôa MB +3 more
europepmc +2 more sources
Quality of Pinus sp. pellets with kraft lignin and starch addition [PDF]
Scientific Reports, 2021 Pellets are widely used for power generation because they use renewable raw material with easy storage, transport and high energy density. However, the structural fragility, disintegrating during handling, transport and storage, is one of the main ...
Paula Gabriella Surdi de Castro +9 more
doaj +2 more sources
Fauna de Braconidae (Insecta: Hymenoptera) capturada em remanescente florestal na Amazônia ocidental brasileira [PDF]
Entomology Beginners, 2023 Este trabalho teve por objetivo conhecer a diversidade de Braconidae em um remanescente florestal localizado no município Rio Branco, AC utilizando armadilhas do tipo Malaise.
Rodrigo Souza Santos +1 more
doaj +3 more sources
Energetic characterization and radiographic analysis of torrefied coated MDF residues [PDF]
Scientific Reports, 2021 The use of wood panel residues as biomass for energy production is feasible. Heat treatments can improve energy properties while minimizing the emission of toxic gases due to thermoset polymers used in Medium Density Fiberboard (MDF) panels. Torrefaction
Paula Gabriella Surdi de Castro +6 more
doaj +2 more sources
Pesquisa Florestal Brasileira, 2023 Este estudo objetivou realizar o levantamento de coleópteros presentes em sistema agroflorestal constituído de mogno-brasileiro (Swietenia macrophylla King), cedro-australiano (Toona ciliata M.
Marcelo Luiz da Mota +5 more
doaj +1 more source
European Journal of Taxonomy, 2022 We describe the first Neotropical troglobitic species of the genus Perigona Castelnau, 1835 from specimens collected in eight caves located in the Arcos-Pains-Doresópolis speleological province (APD), southeastern Brazil. Perigona spelunca sp. nov.
Thais Giovannini Pellegrini +2 more
doaj +1 more source
Os Cursos de Pós-graduação do Instituto Nacional de Pesquisas da Amazônia. [PDF]
Acta Amazonica, 1981 Resumo Os Cursos de Pós-Graduação do INPA, com sete anos de atuação na Amazônia, têm produzido até o presente mais de 150 trabalhos científicos e formado 54 Mestres e 4 Doutores em Ciências Biológicas, nas áreas de Botânica, Ecologia, Entomologia e ...
Eduardo Lleras
doaj +1 more source
Ciência Florestal, 2014 Este trabalho objetivou avaliar o efeito do fogo sobre a fauna de formigas associada à Pinus elliottii Engelm. O estudo foi desenvolvido no município de Santa Maria, Rio Grande do Sul, numa área experimental junto ao Campus da Universidade Federal de ...
Jardel Boscardin +3 more
doaj +1 more source
Pesquisa Florestal Brasileira, 2010 <p><em>Glycaspis brimblecombei </em>Moore, 1964, (Hemiptera: Psyllidae) is an insect of Australian origin which can cause severe damage on the production of different species of Eucalyptus. In Brazil, its presence was first described in
Mariana Oliveira Breda +3 more
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