//archives

Archive for February, 2018

Small scale, big effect

Processes in the ocean and climate happen at all sorts of size scales. New research out of NASA’s Jet Propulsion Laboratory suggest that small physical features in the ocean might have a big effect on the global climate. Eric OrensteinEric is a PhD student at the Scripps Institution of Oceanography. His research in the Jaffe […]

Incubation station: are hydrothermal vents speeding up skate-egg development?

Are skates using warm vent water to incubate their eggs? Researchers claim that they have found a direct relationship between temperature and incubation time for skate eggs at hydrothermal vents sites in the Galapagos. Anne M. HartwellHello, welcome to Oceanbites! My name is Annie, I’m a marine research scientist who has been lucky to have […]

Marine Snow & Muddy Megacoring on the Southern Ocean

Check out this guest post by Marlo Garnsworthy to read about an exciting voyage to the Southern Ocean…Marlo took part in a several week research cruise to learn about climate change using sediment samples from the region…read on to learn about the experience and see Marlo’s great pictures! Anna RobuckI am a third year PhD […]

How warming weather will open the mercury bank in Alaska

Researchers in this study measured mercury in Alaska and calculated the mercury to organic carbon ratio. This ratio was used to estimate where the dominant mercury storage is in the Northern Hemisphere. Read more to find out what they discovered! Victoria TreadawayI am a PhD candidate at the Graduate School of Oceanography at the University […]

Going viral: relationships between coral reef health and viruses

What organisms live in coral reefs? Corals (obviously), fish, snorkeling tourists…but some of the most important members we can’t even see with the naked eye, and some argue aren’t even alive! In this post we explore the role of viruses in coral reefs, and what we do – and don’t – know about coral-virus interactions. […]

El plástico aumenta el riesgo de enfermedades en los corales

Translated by Sandra Schleier, Original Post BY ASHLEY MARRANZINO El Artículo: Lamb, J. B., Willis, B. L., Fiorenza, E. A., Couch, C. S., Howard, R., Rader, D. N., True, J.D., Kelly, L. A., Ahmad, A., Jompa, J., and Harvell, C.D. (2018). Plastic waste associated with disease on coral reefs. Science, 359: 26–29. Si acaso no te habías […]

Pteropods are Ptough: How one of the ocean’s most fragile creatures may cope with climate change

Climate change, due to the increase in atmospheric carbon dioxide from fossil fuel burning, is arguably the most important issue facing our planet. One of the most detrimental changes already in progress is the shifting pH of the world’s oceans, known as ocean acidification. Although the speed with which the planet is changing does not […]

3 Courtship Tips From the Ocean: Valentine’s Day Edition

Long before we celebrated V-Day, animals in the ocean have evolved courtship strategies to help them score mates.  Might there be something we can learn from them?  Read more to find out! Megan ChenI graduated with a Masters of Coastal & Marine Management from the University of Akureyri in Iceland, and am currently working at […]

Plastics increase disease risks for corals

You have probably heard about the troubles coral reefs are facing and about the detrimental effects of plastic pollution in our oceans. Now these two issues appear to be linked: corals are getting sick when they come in contact with plastic. Find out more here. Ashley MarranzinoI received my Master’s degree from the University of […]

Iceberg Impacts

Accurately predicting ice sheet melt location and timing is crucial to understanding and modeling global climate. In order to do this, it is necessary to assess individual freshwater sources as the researchers in this study did. Their results suggest that many of the assumptions ocean modelers make about icebergs may be incorrect. Channing PrendI’m a […]

Restoring the links between land and sea

On February 2, we celebrated World Wetlands Day. Wetlands, some of the most productive ecosystems on earth, are threatened. Read on to learn how salt marshes, a type of wetland, can be restored after decades of degradation. Katherine BarrettKate is a 4th year PhD candidate in the Biological Sciences Department at the University of Notre […]

Appreciate seafood? Climate change isn’t your friend.

Seafood depends on healthy food webs that support fish populations…but food webs depend on environmental conditions! Read on to learn how changing environmental conditions due to climate change stand to change the base of the food web, with far-reaching consequences. Anna RobuckI am a third year PhD student at the University of Rhode Island Graduate […]

Which Paris Agreement Countries Mention the Ocean, and Why?

Do nations mention the impact of climate change on the ocean in their Paris Agreement pledges? And why do some countries include more about the ocean than others? To find out, Gallo et. al pick apart each country’s National Determined Contribution plan. The results are not quite what you’d expect. Julia DohnerJulia is a PhD […]

Just Put on the Market: Ideal for Coral Reef Development

Scientists Identify Best Spots for Reef Restoration Coral reefs have been front and center in the news lately, as rising temperatures, increased acidity, and nutrient pollution cause mass bleaching events and scientists lament losses they say mark the “death” of coral reefs around the world. Conservation superstars have even weighed in on the issue; Suzuki, […]

Subscribe to oceanbites

@oceanbites on Twitter