Dedication
We thank God for the opportunity given to mankind to uncover
the beauty and mystery of the masterpiece of creation: Nature.
To my daughter, Evelyn
In memoriam to my father, Paulo
To my wife, Márcia
To my mother, Ieda
I give my gratitude for
her loving patience
To my sister, Tânia
To my wife, Sônia
With all my love and gratitude,
and support during this
episode of my life,
Davidson Martins Moreira
Marco Túllio M. B. de Vilhena
© 2010 by Taylor and Francis Group, LLC