Science behind marine parks
http://www.environment.sa.gov.au/Conservation/Coastal_marine/Marine_parks/Science/Scientific_reports

On this page you''ll find links to a selection of fact sheets and reports on topics including the science behind marine parks, their benefits and their history. The reports provided on this page do not represent a definitive collection of those on the subject, but do help create a snapshot of some of the science used by Dept of Environment and Natural Resources in planning for South Australian marine parks.