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Many hands make light(er) work.  Brent Summers and others lower the heavy “Fish” over the bow of the R/V Angari.  Photo Credit: Tim Conway

Gulf Stream trace metals cruise, Day 2 – return from the Bahamas

Seawater samples from the cruise will be analyzed for a variety of characteristics with a focus on trace metals: elements that are essential to life despite their low concentrations in the oceans.

March 20, 2019Blogs and Perspectives, News

OCGers aboard research cruise during Oceanography Camp for Girls

Accepting Applications for Oceanography Camp for Girls

Pinellas county 8th grade girls, join us for a summer of fun and learning about all things ocean during the Oceanography Camp for Girls.

March 18, 2019News

Dr. Peter Morton (FSU) and Brent Summers (USF CMS, Master's student) testing a novel, towed surface sampler that will be used to collect uncontaminated water for trace metal chemistry.

Angari Trace Metals cruise

The Southern Gulf Stream has never before been sampled for some of the elements most essential to life–like iron, manganese and zinc–elements present in the ocean in minute amounts and referred to as trace metals.

March 12, 2019Blogs and Perspectives

Data to assess distributions and trends varies vastly among species. Many tropical butterflies (left) may only have a few records, while bird species (right) in North America or Europe may be documented with millions of records annually. Photo Credit: Walter Jetz/Yale University

Experts present a new framework for global species monitoring

A group of international experts has developed a much-needed framework to significantly improve the monitoring of status and trends of species worldwide.

March 12, 2019News

Shannon Burns prepares for field work aboard the R/V Endeavor.

Graduate Student Sets Sail on the R/V Endeavor out of Bermuda

Scientists involved in the project will combine seasonally resolved observations of particulate, dissolved, colloidal, soluble, and ligand-bound iron, and corresponding physical, chemical and biological data from the Bermuda Atlantic Time-series Station (BATS) program, with state-of-the-art biogeochemical modeling.

March 12, 2019News

Gravity corer on deck of the drilling platform separated from Subglacial Lake Mercer by a kilometer of ice. Photo Credit: Kathy Kasic, SALSA

A kilometer of Antarctic ice hides lake and possible clues to the future of our warming planet

At 15 meters deep, Mercer is the deepest subglacial lake to have been directly sampled, building on the accomplishments of the WISSARD expedition to Lake Whillans, a subglacial lake downstream of Mercer with an average depth of about 2 meters at the time of sampling.

March 8, 2019News

Subglacial Antarctic Lake Scientific Access team members Molly Patterson, Al Gagnon, and Ryan Venturelli (left to right) working with the gravity corer. Photo Credit: Kathy Kasic

Adventure to Antarctica

with USFCMS Student Ryan Venturelli

March 8, 2019Blogs and Perspectives

he Research Vessel Weatherbird II docked at the University of South Florida College of Marine Science. By Seán Kinane (21 April 2016)

USF scientist talks about the health of the Gulf of Mexico 9 years after the BP oil disaster

In April of 2010 BP’s Deepwater Horizon exploded and nearly 5 million barrels of oil spewed into the Gulf of Mexico over several weeks; the Gulf ecosystem was damaged and researchers are trying to figure out how badly.

March 6, 2019News

Zonal Jets: Phenomenology, Genesis, and Physics. Choosing the book’s cover image was a story of sweet serendipity, Galperin said. A book contributor, Yakov Afanasyev from the Memorial University of Newfoundland, is also an amateur painter who drew inspiration from recent NASA images (the Juno mission) to craft this ethereal painting of Jupiter’s weather layer.

Zonal Jets: the Boundless Capillaries of the Sea

USF professor Boris Galperin leads global effort to publish the first comprehensive book on zonal jets, complex features of atmospheric and ocean circulation that evaded discovery in the ocean for decades.

February 28, 2019News

University of South Florida graduate student Meaghan Faletti carefully dissects the information-rich eye lens from a pinfish. Photo Credit: Meaghan Faletti

Diving into a Fish-Eat-Forage-Fish World

As scuba divers, life beneath the waves is peaceful as we move weightlessly through the water column in relative quiet aside from the air bubbling from our regulators, the whirl of distant boat propellers and the snap, crackle and pop of parrotfish munching on the reef.

February 27, 2019News

Seven USF CMS graduate students just wrapped up their second day at the 2019 Association for the Sciences of Limnology and Oceanography (ASLO) conference in San Juan, Puerto Rico. Attendees include left to right: Jon Sharp, Ellie Hudson-Heck, Shannon Burns, Adrienne Hollister, Katelyn Schockman, Kate Dubickas, and Ben Ross. Photo courtesy of: Kate Dubickas

Grad students wrap up second day at the 2019 ASLO conference in Puerto Rico

Six fellow graduate students and I just wrapped up our second day at the 2019 Association for the Sciences of Limnology and Oceanography (ASLO) conference here in San Juan, Puerto Rico.

February 27, 2019Blogs and Perspectives

This image shows oil appearance frequency from all cloud-free images (including those without sun glint) in 2005–2016. It shows a cumulative area of 1888 km2 near the Taylor Energy Platform. (Figure 6 in the study, used with permission of Chuanmin Hu)

Study Estimates Larger-than-Expected Oil Footprint Near the Damaged Taylor Energy Platform

Researchers analyzed remote sensing imagery to assess oil slicks near the Taylor Energy platform, which was damaged by Hurricane Ivan in September 2004, and determined how environmental conditions affected the slicks’ distributions.

February 26, 2019News

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