Discoveries of the Census of Marine Life – an interview with author Paul Snelgrove

Discoveries of the Census of Marine Life: Making Ocean Life Count jacket imageCould you describe, for those who may not be aware, the Census of Marine Life?

The Census of Marine Life has been a 10 year program involving 2700 scientists from more than 80 countries around the world, focused on understanding the diversity, distribution, and abundance of life in the global oceans.  The Census studied oceans past, oceans present, and oceans future, and found the ocean is richer, more connected, and changing more than we had realized.

How have you been involved in the project?

About 4 years ago, the Census leaders realized that a concerted effort was needed to bring together the many different elements of the project to produce a single coherent view of life in the ocean. They therefore asked me to Chair a group that would bring together Census results for a wide range of audiences, including the general public. One of the outputs of that effort is the book “Discoveries of the Census of Marine Life: Making Ocean Life Count”, which I wrote over the last year. It brings together over 1100 published scientific papers into a single story of the Census of Marine Life.Image from inside the book

What does marine science hope to take forward from the knowledge gained from the project?

Knowledge of life in the oceans can help us sustain that life by making us better stewards and managers. In the past, our exploitation of life in the oceans has often proved unsustainable and with indirect and negative consequences to many species other than those targeted by our activities. We know that we have caused many changes, and that we must do better if we are to sustain a rich, healthy ocean environment that many believe is essential to productive fisheries and indeed for life on Earth. Globally, scientists now realize the rich diversity of life in the oceans is important and that by conserving species we can also improve the probability that we can sustain healthy oceans. Knowing where they move and congregate can help us identify areas that should be prioritized for protection. Ignorance has not been bliss for ocean life in the past, and we must do better.

Image from inside the bookTell us about the book – what can a reader expect?

The book explains how the Census came about, what it discovered about life in the ocean, and why the information is important.  The book includes many colour pictures illustrating the new species and diverse environments we studied, from the shoreline to the abyss. It explains how scientific data is collected, and what it tells us. In short, it tells the story of the Census from start to finish.

Buy your copy of Discoveries of the Census of Marine Life

Visit the official Census of Marine Life website

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