Researchers find evidence that a small region in warm waters in the western Pacific could have played a big role in the global warming trend we have been observing. Shawn WangI am a PhD student studying climate physics and marine geology at MIT and Woods Hole Oceanographic Institution. I am interested in using geochemical methods […]
After sifting through thousands of hours of recordings, a team of naval researchers is bringing the previously hidden complexities of fin whale song to light. Julia ZehI am a PhD candidate at Syracuse University studying marine mammal communication. My research focuses on analyzing underwater recordings of whale calls in order to better understand whale behavior. […]
Whale sounds are weird and fascinating, but for a long time scientists weren’t even sure that whales made sounds. The history of the study of sounds made by marine animals starts with naval submarine recordings, World War II, and mysterious sounds like the minke boing. Julia ZehI am a PhD candidate at Syracuse University studying […]
While it might seem silly to care about what the ocean was doing 10,000 years ago, these old oceans impacted how Earth’s climate is today! Read more here to find out about what might have caused the Pacific Ocean to ‘burp’ the greenhouse gas carbon dioxide into the atmosphere, which helped end the ice age! […]
We know that CO2 is being absorbed from the air by the ocean, but how can we measure how much of the carbon in the ocean comes from human activity? By examining carbon data in the Pacific Ocean, scientists show that the ratio of heavy to light carbon atoms in the water can help answer […]
It’s been shown that the surface of the South Pacific Ocean has been warming by absorbing excess heat from the atmosphere, but is this heat making it down to the deep ocean? Deep-ocean warming can lead to more rapid global warming in the future, but detecting it is tricky. Despite the challenges, a team of […]
Marine Protected Areas (MPAs) are a popular conservation tool and are in many situations very effective. Unfortunately, as with many plans, there may be some unintended consequences, as seen in the case of small MPAs in Fiji, where they appear to have attracted corallivorous crown-of-thorns sea stars (Acanthaster spp.). Find out more in today’s oceanbites! […]
Large-scale climate variably is well-known to have impacts on marine ecosystems. However, the response of species over time is not as simple as it seems. This study reveals that the relationships between seabirds and Pacific climate varies over time. Hillary ScannellHillary received her MS in oceanography from the University of Maine in 2014 and works […]
The attachment of aged dissolved black carbon to sinking particles may be an important process for transporting organic carbon to deep marine sediments. Kari St.LaurentI received a Ph.D. in oceanography in 2014 from the Graduate School of Oceanography (URI) and am finishing up a post-doc at the University of Maryland Center for Environmental Science (Horn […]