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Posted on April 24, 2019 - 10:36am, by vbell

On Tuesday, February 5, 2019, Dr. Brian Silliman gave a presentation on the role of positive interactions between species in boosting ecosystem resilience and recovery. Dr. Silliman then discussed his Lenfest project where he is collaborating with restoration managers and other scientists to integrate this knowledge into coastal restoration design. Dr. Silliman and his team expect that by accounting for positive interactions between species, we could as much as double coastal restoration yields at no additional cost.

 

The Skimmer on Marine Ecosystems and Management

Editor’s note: The term on everyone’s lips (and documents) these days is Blue Economy. In this issue, The Skimmer takes a look at what various groups mean when they use this term, how it came about, what it looks like in practice or could look like in practice, and why it has some people worried. We’d love to hear your thoughts and experiences about the Blue Economy in the Comments section below.

So what in the world is the ‘Blue Economy’?

  • It really depends on whom you ask. The term Blue Economy means a lot of different things to a lot of different groups. For example, the World Bank defines the Blue Economy as the “sustainable use of ocean resources for economic growth, improved livelihoods, and jobs while preserving the health of ocean ecosystem.” In contrast, a recent European Commission document defines it as “all economic activities related to oceans, seas and coasts.”
     
  • A 2015 article by Silver et al. analyzed preparatory documents for and discussions of the Blue Economy at the 2012 UN conference on Sustainable Development (aka Rio+20) and described four general ways that groups were conceptualizing what the Blue Economy is. Voyer et al. 2018 reviewed newer documents and updated those initial conceptualizations of the Blue Economy to the following:
     

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