Out to Catch a Spring “Bloom”

April 13, 2017

Each spring, when daffodils and other flowers emerge in gardens, tiny ocean plants called phytoplankton also undergo a surge of production and rapid growth near the surface of the Sargasso Sea. Although each marine phytoplankton is small—tinier than the period at the end of this sentence—it carries tremendous responsibilities.


Predators and Puppeteers

September 20, 2017

Scientists estimate there are more than a million times more viruses in the ocean than stars in the universe. While wildly abundant, their tiny sizes present a big a hurdle to fully understanding their function in ocean ecosystems. If a cell were the size of a baseball stadium, a virus would be roughly the size of a baseball, so not only are viruses difficult to see under the microscope, but even gathering enough of their genetic material to analyze can be tricky.


BIOS-SCOPE Funding Renewed

November 30, 2020

After five years, with more than 25 papers in peer-reviewed scientific journals, six dedicated research cruises, and more than 45 presentations at national and international meetings, the BIOS-SCOPE (Bermuda Institute of Ocean Sciences – Simons Collaboration on Ocean Processes and Ecology) program has received five years of additional funding from the Simons Foundation International to continue its study of the microbial oceanography of the Sargasso Sea.


A Special Net for Special Organisms

September 21, 2017

At midnight on a warm night off Bermuda in July, research technician Joe Cope and a small team of crew members prepared to deploy a net system stretching nearly the length of a city bus from the stern of the research vessel Atlantic Explorer. Though it’s not unusual for oceanographers to work around the clock during a research cruise, the timing of this particular cast was important. Every night, under cover of darkness, the marine animals they hoped to capture—some a few inches in length, others the size of a sand grain—come to the surface to feed on phytoplankton, after spending the daylight hours far below the surface, hiding from predators.


A BIOS REU, Times Two

February 04, 2016

Chloe Emerson initially came to BIOS in the fall of 2014 for the Research Experiences for Undergraduates (REU) internship program funded by the National Science Foundation.  As a Wellesley College senior working to complete her major in Biology and minor in Philosophy, Emerson already found developmental biology and stem cell research fascinating. At BIOS, these interests crystalized as she began to study sea urchins in Andrea Bodnar’s Molecular Discovery Laboratory, leading her down a path in regenerative biology that she hardly could have imagined two years ago.


A Showcase for Innovative BATS Research

February 04, 2016

To maintain the unparalleled 27-year record of natural ocean processes and human-induced change at the Bermuda Atlantic Time-series Study (BATS) site, four BIOS research technicians work to collect monthly measurements at sea, process samples in the lab, and analyze incoming data.  Over the past year, each of them has also gone beyond their basic duties with research forays into the time-series dataset.  This month, the four traveled to New Orleans, Louisiana, to present their results at the 2016 Ocean Sciences Meeting.


A Royal Visit to BIOS

March 12, 2017

Prince Edward, Earl of Wessex, toured BIOS this month during a visit to Bermuda to celebrate the 50th anniversary of the country’s Duke Of Edinburgh International Award.


New Study Links Global Ocean Processes with Local Coral Reef Chemistry

November 27, 2015

Five years of data collected on reefs and offshore in Bermuda shows that coral reef chemistry – and perhaps the future success of corals – is tied not only to the human carbon emissions causing systematic ocean acidification, but also to seasonal and decadal cycles in the open waters of the Atlantic, and the balance of biochemical processes in the coral reef community.


Grant Catalyzes New Study of Ocean Microbes at BIOS

January 01, 2016

St. George’s, Bermuda –– An anonymous donor has awarded BIOS $6 million to support collaborative research on the distinctive microbial communities of the Sargasso Sea over the next five years. The research will leverage ocean measurements and ongoing research at the Bermuda Atlantic Time-series Study (BATS) site, bringing new collaborations and technologies to study the ocean’s smallest life forms.


Trophic BATS Cruise

April 27, 2012

Follow Doug on the 10 day cruise here.


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