Results 71 to 80 of about 192,847 (260)

Re-evaluation of Cryptosporiopsis eucalypti and Cryptosporiopsis-like species occurring on Eucalyptus [PDF]

open access: yes, 2010
Cryptosporiopsis eucalypti is a common follicolous pathogen of Eucalyptus species in tropical and temperate regions where these trees are grown in plantations. The taxonomy of C.
Cheewangkoon, R.   +9 more
core   +2 more sources

Evaluation of Classifiers for Image Segmentation: Applications for Eucalypt Forest Inventory [PDF]

open access: yesarXiv, 2017
The task of counting eucalyptus trees from aerial images collected by unmanned aerial vehicles (UAVs) has been frequently explored by techniques of estimation of the basal area, i.e, by determining the expected number of trees based on sampling techniques.
arxiv  

Lignocellulosic Recycled Materials to Design Molded Products: Optimization of Physical and Mechanical Properties [PDF]

open access: yes, 2016
The object is to contribute to the reduction of environmental pollution, by reusing a fraction of urban solid waste, forestry and agroindustrial waste: newspaper (ONP), office paper (OWP), corrugated cardboard (OCC), pine sawdust, eucalyptus sawdust and ...
Aguerre, Yanina Susel   +1 more
core   +1 more source

Implementation of Private Cloud using Eucalyptus and an open source Operating System [PDF]

open access: yesIJCSI International Journal of Computer Science Issues, Vol. 9, Issue 3, No 3, May 2012 ISSN (Online): 1694-0814, 2012
Cloud computing is bringing a revolution in computing environment replacing traditional software installations, licensing issues into complete on-demand services through internet. Microsoft office 365 a cloud based office application is available to clients online hence no need to buy and install the software.
arxiv  

Hαspectropolarimetry of RY Tau and PX Vul [PDF]

open access: yes, 2008
Aims: To detect line effects using spectropolarimetry in order to find evidence of rotating disks and their respective symmetry axes in T Tauri stars. Methods: We used the IAGPOL imaging polarimeter along with the Eucalyptus-IFU to obtain spectropolarimetric measurements of the T Tauri stars RY Tau (two epochs) and PX Vul (one epoch).
arxiv   +1 more source

Wood quality of eucalyptus plantation in Brazil [PDF]

open access: yes, 2012
The area of eucalyptus plantations in Brazil is 4,3 million ha, as a result of the fiscal incentives policies implanted in the 60's. That significant area concentrated mainly in the states of Minas Gerais, Sao Paulo and Bahia seeks to supply the demand ...
Chaix, Gilles   +2 more
core  

Niche sharing reflects a poorly understood biodiversity phenomenon [PDF]

open access: yes, 2009
Eucalyptus spp. are susceptible to a large number of foliar pathogens, some of which can cause serious defoliation and die-back. In this study, a single leaf spot on a Eucalyptus leaf collected in Madagascar revealed an unusual association of microfungi ...
Crous, P.W.   +2 more
core   +3 more sources

Competition for light and light use efficiency for Acacia mangium and Eucalyptus grandis trees in mono-specific and mixed-species plantations in Brazil [PDF]

open access: yes, 2010
Mixed plantations with N-fixing species might be an attractive option for limiting the use of fertilizer in highly productive Eucalyptus plantations. A randomized block design was set up in southern Brazil, including a replacement series and an additive ...
Bouillet, Jean-Pierre   +4 more
core  

Nanomechanical characterisation of a water-repelling terpolymer coating of cellulosic fibres [PDF]

open access: yesarXiv, 2020
Polymer coatings on cellulosic fibres are widely used to enhance the natural fibre properties by improving, for example, the hydrophobicity and wet strength. Here, we investigate the effects of a terpolymer P(S-co-MABP-co-PyMA) coating on cotton linters and eucalyptus fibres to improve the resistance of cellulose fibres against wetness.
arxiv  

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