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Nereus’s Tyler Eddy, William Cheung, Miranda Jones, Derek Tittensor, and Charles Stock are co-authors on a recent article that projects a 5% decline, on average, in global marine biomass for every 1 degree (C) of warming. They did this by combining several different types of models, rather than using a single-model approach.

Nereus director (science) William Cheung (UBC) and research associate Rashid Sumaila (UBC) are co-authors on an article recently published in the journal Marine Policy – ‘Climate change impact on Canada’s Pacific marine ecosystem: The current state of knowledge’. They conducted a literature review to investigate currently known and projected impacts of climate change on Canada’s Pacific marine ecosystem.

Nereus research associate Andrés M. Cisneros-Montemayor (UBC) and director (science) William Cheung (UBC) are co-authors on a recent paper published in the open access journal PLoS ONE that uses metadata to evaluate the current state of knowledge of the ocean, using Mexico as a case study.

Nereus Program blog on the Sargassum mass-bloom of 2018 is referenced in a piece in the Riviera Maya News that aims to clarify the severity of the bloom on beaches in the Mexican state of Quintana Roo.

Nereus alumnus Rebecca Asch (East Carolina University) writes a blog about her upcoming publication in the journal Global Change Biology, which focuses on how climate change is influencing seasonality, thereby creating critical mismatches in the timing between fish spawning and phytoplankton blooms in marine food webs.

Nereus Research Associate Colette Wabnitz (University of British Columbia) wrote a blog about the Sargassum mass bloom event that occurred in 2018, and how it impacted countries throughout the Caribbean. She discusses the origins of Sargassum, factors that trigger mass blooms, and what can be done about it.

Nereus Fellow Tyler Eddy (University of South Carolina) writes about his recent trips to attend climate change impacts workshops at the Potsdam Institute for Climate Impact Research in Potsdam, Germany and Institute for Marine Science in Barcelona, Spain. While there he worked with other climate change impacts modellers on ways to get different models to interact with each other.

Nereus fellows Robert Blasiak (Stockholm Resilience Center) and Harriet Harden-Davies (University of Wollongong) both appear in The New York Times article ‘What 13,000 Patents Involving the DNA of Sea Life Tell Us About the Future’. Both fellows attended the United Nations debate earlier in September, about the future global legal framework for genetic resources on the high seas, and were interviewed for the article.

September 18, 2018 | OceanographyBiodiversity

Is the ocean a biological continuum or are there distinct ecological units? Nereus researchers are delving deep into this question, exploring how climate-change will change the answer and untangling what it will all mean for the ocean resources humans rely on across the globe.

I think what inspires me most about this group is that it values a diverse array of approaches to research. We reward the type of disciplinary flexibility and freedom that most academic organizations tend to smother. Nereus lets us be who we want to be, not who they want us to be

The rapid development of fisheries in the 1950’s facilitated declines in predator biomass, overexploitation, collapse of fish stocks, and degradation of marine habitats. A new PLOS ONE paper investigates past changes in trophic functioning of marine ecosystems cause by human-induced changes in species assemblages by applying an ecosystem approach to fisheries.

August 24, 2017 | FisheriesOceanography

The study “Biogeochemical regions of the Mediterranean Sea: an objective multidimensional and multivariate environmental approach” was recently published in Progress in Oceanography with Nereus Fellow Gabriel Reygondeau (UBC) as the lead author.

December 7, 2016 | Oceanography

From November 2 to 13, the North Pacific Marine Science Organization (PICES) held their annual meeting in San Diego, USA. The meeting celebrated the 25th anniversary of PICES with the theme of looking at the past 25 years and imagining the next 25.

The Nereus Program was created to look at ocean questions that need input from experts on a range of topics from around the world. This past May 30 to June 3, nearly 50 of these experts gathered at the University of British Columbia for the Nereus Program Annual General Meeting.

Nereus Fellow Andres Cisneros-Montemayor (UBC) attended the OceanCanada Partnership Meeting, in Vancouver, BC, Canada, from May 24 to 27.

June 8, 2016 | Oceanography

Floating marine species and objects can drift from one area in the surface ocean to any other spot across the globe in less than a decade, finds a new study published in Nature Communications by Nereus Program alumnus James Watson, currently a research scientist at Stockholm Resilience Centre.

“Seasonal phytoplankton blooms in the North Atlantic linked to the overwintering strategies of copepods,” co-authored by Nereus Fellow Rebecca Asch (Princeton University), was recently published in Elementa: Science of the Anthropocene.

Climate change is expected to have major impacts on the ocean, the species that live there, and the people who rely it for their food and livelihood. Since the beginning of the 20th century, CO2 emissions from human activities have altered physical and chemical properties of the ocean. The ocean has become warmer and, in some areas, less oxygenated, which has caused changes in the productivity and distribution of marine species.

My mother is an abstract expressionist painter who creates art using oil paints, acrylics, watercolors, and pen and ink. My father has a Masters degree in physics and spent most of his career working as a software engineer. As a result, I have born witness to many conversations about the intersection between art and science throughout my life.

February 24, 2016 | Oceanography