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Ratios of UV, PAR and NIR components to global solar radiation measured at Botucatu site in Brazil
(Pergamon-Elsevier B.V. Ltd, 2011-01-01)
The relationships between the four radiant fluxes are analyzed based on a 4 year data archive of hourly and daily global ultraviolet (I(UV)), photosynthetically active-PAR (I(PAR)), near infrared (I(NIR)) and broadband ...
On the Secondary Instability of Forced and Unforced Laminar Separation Bubbles
(2015-01-01)
Previous studies demonstrate that the primary instability of laminar separation bubbles (LSB) on a flat-plate in the absence of external forcing is a three-dimensional centrifugal one. This work develops a weakly non-linear ...
Interesse global no saber local: geopolítica da biodiversidade
(CESUPA : MPEG, 2011)
Discovering promising regions to help global numerical optimization algorithms
(Springer, 2007-01-01)
We have developed an algorithm using a Design of Experiments technique for reduction of search-space in global optimization problems. Our approach is called Domain Optimization Algorithm. This approach can efficiently ...
Speculation, Global Crisis and Food
(The Critical Development Studies (CDS) Network, 2009-08-13)
The process of economic and financial globalization, today in rapid reversal, for
decades established global economic structures that left Latin America and other
regions of the world highly vulnerable to the ebb and ...