Results 31 to 40 of about 67,800 (302)
Revista Árvore, 2004 A utilização de matéria-prima de origem florestal aumentou significativamente nas últimas décadas. A busca por alta produtividade concretizou-se com a introdução de espécies exóticas, principalmente Eucalyptus sp. e Pinus sp.
Édson Luis Bolfe +3 more
doaj +1 more source
THE Eucalyptus sp. AGE PLANTATIONS INFLUENCING THE CARBON STOCKS
Ciência Florestal, 2013 http://dx.doi.org/10.5902/198050989279The tree growth and biomass accumulation, as well as the maintenance of forest residue at the soil surface can act in the removal of carbon from the atmosphere through the cycling process of plant material. The objective was to study the influence of Eucalyptus sp.
Wink, Charlote +4 more
openaire +3 more sources
Revista Árvore, 2005 O presente estudo objetivou determinar a suficiência amostral para coletas de serapilheira acumulada sobre o solo em povoamentos de Pinus elliottii, Eucalyptus sp., ambos plantados no Campus da Universidade Federal de Santa Maria e em uma área de ...
Isabel Sandra Kleinpaul +4 more
doaj +1 more source
Evaluation of “restinga” plants establishment facilitated by Eucalyptus sp. at Joaquina Beach, Santa Catarina Island, SC, Brazil [PDF]
Biotemas, 2007 Over a period of 16 years, we verified the establishment of shrub and tree species in the understorey of patches of the exotic Eucalyptus sp., which were no more than 5m in height.
Tânia Tarabini Castellani +1 more
doaj
Revista Brasileira de Ciência do Solo, 2008 Embora estudos recentes relatem a utilização de RCPC (Rizobactérias Promotoras de Crescimento de Plantas) no Brasil, raríssimos trabalhos avaliam a presença natural dessas espécies bacterianas no solo.
Rodrigo Matheus Pereira +3 more
doaj +1 more source
Different Types of Lignocellulosic Materials for Energy Generation in the Ceramic Industry
Floresta e AmbienteThis work aims at the physicochemical characterization of four species: Eucalyptus sp, Pinus sp, Citrus sinensis and Hevea brasiliensis for use in ceramic furnace.
Luis Ricardo Oliveira Santos +5 more
doaj +1 more source
The effects caused by the replacement of native riparian forest with Eucalyptus sp. on the benthic macro-invertebrate community. [PDF]
, 2017 The replacement of native riparian forests with exotic plants, especially Eucalyptus sp. can cause changes in ecological processes of small orders rivers. The leaves of Eucalyptus sp.
REMOR, M. B. +3 more
core
The worldwide status of phasmids (Insecta: Phasmida) as pests of agriculture and forestry, with a generalised theory of phasmid outbreaks [PDF]
, 2015 © 2015 Baker. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http:// creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium ...
Baker, E
core +1 more source
Ecography, EarlyView.Studies using climatic gradients play a key role in our understanding of the importance of rainfall and temperature as factors regulating species diversity and distribution, and thus of likely responses to climate change. However, such studies currently consider above‐ground species only, ignoring the diverse hypogaeic (subterranean) invertebrate fauna.
François Brassard +3 more
wiley +1 more source
Specific cutting energy consumption in a circular saw for eucalyptus stands WM01 and MN463 [PDF]
, 2011 Modern technologies for continuous carbonization of Eucalyptus sp. require special care in wood cutting procedures. Choosing the right tool, cutting speeds and feed rates is important to manage time and energy consumption, both of which being critical ...
Gomes Gontijo, Thiago +5 more
core +2 more sources