  Ergodic systems, being indecomposable are important part of the study of
dynamical systems but if a system is not ergodic, it is natural to ask the
following question:
  Is it possible to split it into ergodic systems in such a way that the study
of the former reduces to the study of latter ones? Also, it will be interesting
to see if the latter ones inherit some properties of the former one. This
document answers this question for measurable maps defined on complete
separable metric spaces with Borel probability measure, using the Rokhlin
Disintegration Theorem.
