Editor’s note: The Skimmer is a MEAM feature where we briefly review the latest news and research on a topic. This Skimmer features new research and insights presented at the 4th International Symposium on Effects of Climate Change on the World’s Oceans (ECCWO), held in June 2018 in Washington, DC. In last month’s MEAM, we covered new research on how weather and climate extremes are impacting marine ecosystems, as well as some climate change tools and resources, presented at the symposium. This month we examine what practitioners can do about it.
Marine species just are not where they used to be: Managing and conserving species on the move
- The problem: Much of current conservation action is based on maintaining species in the same places they have been located historically and at roughly the same levels of abundance. Marine resource management, likewise, is based on historical assumptions about where species are and in what numbers. But we are currently seeing big geographical shifts in marine populations in response to climate change, sometimes across political and management boundaries. How in the world can we deal with this?