Within the contours of oceanographic data are the stories of great ocean currents, tiny plankton, and life-sustaining nutrients at the surface of the sea.  University students learn to study ocean properties through plots and graphs of these data, but rarely do they get hands-on experience with the instruments that generated them. A new BIOS summer course aims to change that by introducing students to the methods and technologies that have become the bread and butter of modern oceanography.

Funds granted in May by the National Science Foundation will allow BIOS scientists to continue their research through 2023 at the Bermuda Atlantic Time-series Study (BATS) site, a project established in 1988 by BIOS and collaborators to examine the “time-varying” components of the ocean carbon cycle, ocean physics, and biology.

Three decades ago, scientists came to Bermuda to address “big picture” questions about the ocean by collecting data on fundamental physical, chemical, and biological parameters throughout the water column in the Sargasso Sea. They knew that critical questions about how the ocean functions, such as how it responds to global climate change, could only be answered by the collection and subsequent analysis of data gathered continuously over a long period, also known as a time-series study.

About every 18 months since 2010, Becky Garley, 34, has packed a bag for 5 to 7 weeks of shipboard living in the Arctic or Southern Ocean. As a research specialist at BIOS she works with faculty member and marine chemist Nick Bates to collect and analyze water samples for their work on the ocean carbon cycle. They look specifically at dissolved inorganic carbon and total alkalinity (important to measure the ocean’s ability to neutralize acidic pollution). Their work informs broader, global research into the ocean carbon system and the effects of climate change on the ocean.

This summer marks the third year that BIOS has offered its Modern Observational Oceanography (MOO) course to undergraduate and postgraduate students enrolled in oceanography programs. The course aims to provide students with a broad introduction to, and practical experience in, the field of observational oceanography—a rapidly developing area of study that focuses on using a variety of technologies and methods to further our understanding of how the physical state of the ocean is changing.

On April 24, 2014, BIOS faculty, staff, and supporters gathered in the Tradewinds Auditorium at BUEI to highlight a quarter century of science carried out through the Bermuda Atlantic Time-series Study (BATS), and to celebrate the numerous individuals who have contributed to the growth and longevity of the oceanographic time-series.

Sustained ocean observations provide the foundation for much of the chemical and physical oceanographic research that’s taking place around the world. Such observations, collected over the years and sometimes decades, give scientists insight into global cycles, regional variability and seasonal trends, and long-term changes in ocean chemistry.

From February 23-28, nearly 5,600 ocean scientists, engineers, students, educators, and policy makers gathered in Honolulu for the 2014 Ocean Sciences Meeting. This biennial meeting, co-sponsored by the Association for the Sciences of Limnology and Oceanography (ASLO), The Oceanographic Society (TOS), and the American Geophysical Union (AGU), is an important venue for scientific exchange across broad marine science disciplines. With 141 scientific, educational, and policy sessions, the conference covered topics as wide-ranging as phytoplankton biogeography, ocean science workforce development, marine renewable energy, microbial oceanography in the deep sea, infectious marine diseases, and climate change.

Researchers and students representing BIOS gathered in San Diego, California, in mid-February to participate in the biennial Ocean Sciences meeting. The flagship conference, held jointly by the Oceanography Society, the American Society of Limnology and Oceanography, and the American Geophysical Union, attracted nearly 5,000 scientists, managers, and educators from around the globe.

We are familiar with how climate change is impacting the ocean’s biology, from bleaching events that cause coral die-offs to algae blooms that choke coastal marine ecosystems, but it is becoming clear that a warming planet is also impacting the physics of ocean circulation.