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Latest University of Miami Rosenstiel School of Marine & Atmospheric Science Stories

Effects Of Catch-and-release Fishing On Sharks Examined In New Study
2014-01-30 15:45:04

[ Watch The Video: Catch-And-Releasing Sharks ] University of Miami Rosenstiel School of Marine & Atmospheric Science Researchers analyze blood chemistry, reflexes, and post-release survival of five coastal shark species in South Florida A new study led by scientists at the University of Miami (UM) Abess Center for Ecosystem Science and Policy and the Rosenstiel School of Marine and Atmospheric Science investigated how several species of coastal sharks respond to stress from...

Epic Ocean-spanning Voyages Of Coral Larvae Revealed
2013-08-20 15:44:55

University of Miami Rosenstiel School of Marine & Atmospheric Science Models provide first-ever simulated glimpse into dispersal and potential effects of climate change A new computer simulation conducted at the University of Bristol (UB) and University of Miami (UM) Rosenstiel School of Marine & Atmospheric Science has revealed the epic, ocean-spanning journeys traveled by millimeter-sized coral larvae through the world's seas. The study, published in Global Ecology and...

Protecting Spiny Lobster Larvae
2013-06-13 13:04:09

University of Miami Rosenstiel School of Marine & Atmospheric Science The commercial value of spiny lobster (Panulirus argus) in the Caribbean reaches $1 billion annually, thus making it one of the most valuable fisheries in the region. In a new study of this iconic species, Ph.D. candidate Andrew Kough and Dr. Claire Paris of the Biophysical Interactions Lab at the University of Miami Rosenstiel School of Marine & Atmospheric Science, in collaboration with Dr. Mark Butler from Old...

Effects Of Changing Ocean pH May Result In Increase In The Hearing Sensitivity Of Fish
2013-04-19 14:26:57

University of Miami Rosenstiel School of Marine & Atmospheric Science Ocean acidification, which occurs as CO2 is absorbed by the world's oceans, is known to negatively impact a wide variety of marine animals ranging from massive corals to microscopic plankton. However, there is much less information about how fish may be impacted by acidification, should carbon emissions continue to rise as a result of human activities. In a new study published in the Proceedings of the National...

Subsea Injection Of Chemicals Didn't Prevent Oil From Rising To Sea Surface Suggested By Study
2012-12-05 14:00:11

University of Miami Rosenstiel School of Marine & Atmospheric Science Groundbreaking 3D models show that oil droplets were too small for dispersants to have significant impact The 2010 blowout of the Macondo well in the waters of the Gulf of Mexico resulted in the region's largest oil spill in U.S. history. As the Deepwater Horizon (DWH) incident unfolded, in an effort to prevent the oil from coming to the surface and reaching coastal and marsh ecosystems, chemical dispersants were...

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2011-08-04 09:26:49

Tracking urban atmospheric plumes using isotopic signatures of vehicle emissions Scientists at the University of Miami Rosenstiel School of Marine & Atmospheric Science have discovered a technique to track urban atmospheric plumes thanks to a unique isotopic signature found in vehicle emissions. Brian Giebel, a Marine and Atmospheric Chemistry graduate student working with Drs. Daniel Riemer and Peter Swart discovered that ethanol mixed in vehicle fuel is not completely burned, and that...

2011-07-25 20:40:19

An international team of scientists assessed the population status of several fish species A new study by top global fisheries experts presents an alarming assessment of several economically important fish populations. The analysis of 61 species of "scombrids," which include tunas, bonitos, mackerels and Spanish mackerels, and billfishes, which include swordfish and marlins, classified seven as threatened with extinction and four as "near threatened" for the IUCN Red List of Threatened...

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2011-04-29 06:26:50

Increased Agulhas "leakage" significant player in global climate variability The Agulhas Current which runs along the east coast of Africa may not be as well known as its counterpart in the Atlantic, the Gulf Stream. But now researchers are taking a closer look at this current and its "leakage" from the Indian Ocean into the Atlantic Ocean--and what that may mean for climate change In results of a study published in this week's issue of the journal Nature, a team of scientists led by...

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2011-03-11 07:31:54

Scientists from the University of Miami Rosenstiel School of Marine & Atmospheric Science worked with National Oceanic & Atmospheric Administration (NOAA) researchers to find two plumes of oil-based pollutants downwind of the BP Deepwater Horizon oil spill. In a study published in the journal Science this week, the team of researchers discovered a new mechanism by which the crude oil traveled from the sea surface to the atmosphere. Although the mechanism was predicted four years ago,...

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2010-02-09 16:35:00

Startling images of ground motion in Haiti during the recent earthquake helping scientists understand the risk of aftershocks and even the possibility of a major new earthquake Scientists at the University of Miami have analyzed images based on Synthetic Aperture Radar (SAR) observations taken before and just after Haiti's earthquake, on January 12. The images reveal surprising new details. The images were obtained using data from Japan's ALOS satellite and made available to the scientific...