deletions | additions       diff --git a/introduction_1.tex b/introduction_1.tex  index 83e6a47..1e1472f 100644  --- a/introduction_1.tex  +++ b/introduction_1.tex 
...
\section{Introduction}   Traditionally, ecological complexity study tried with global models that include the including a  greatest number of variables resulting in serious deficiencies in predictability, especially for the limitation for the incorporation of all interactions ecosystem multi-elements and components (Moore et al. 2002). Alternative forms of explain de complex dynamics have been through of the assessment of ecological attributes based on the information theory. The most well-known application of the information theory is the formula for quantification of diversity as proposed by Shanon-Weiner (**). Recently, other formulations for the explanation of the ecological systems dynamics, like resilience and robustness, are seeking. (Ulanowicz et al. 2009).