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Archive for December, 2017

The backbone of an ecosystem: bone-eating zombie worms control biodiversity at deep-sea whale falls

Zombies are real – but they are nothing like the ones from The Walking Dead. No, these zombies are worms that live in the ocean. And instead of brains, they eat and break down bones. In fact, these zombie worms are quite important to food webs. Click here to find out more about zombie worms […]

Lobsters fighting antenna and claw over burrows

Animals fight for all kinds of reasons, but the main reason an animal will fight is to become a dominant member of the population. But how do lobsters figure out which one of them is the alpha lobster? Read on to find out! Erin McLeanHi and welcome to oceanbites! I recently finished my master’s degree […]

How our Fear is Killing Sharks

Through my journey as a shark defender, I have realized the most challenging obstacle to tackle is the fear of sharks, rather than the actual killing of sharks; most people never encounter a shark in their lifetime, yet they are still scared of them and therefore don’t take the time to think much about shark […]

Autonomous Under-ICE Vehicles

Seafloor exploration in areas of thick ice coverage has many obstacles. With careful planning and modifaction of AUV design and recovery methods, explorers are able to map and study the Gakkel Spreading Ridge 4000 meters below the thick Arctic Ice Pack. Anne M. HartwellHello, welcome to Oceanbites! My name is Annie, I’m a marine research […]

Solstice Strategies for Survival: Yule be amazed!

Winter blues got ya down? For some organisms on our planet, the shortened days may influence their very survival. On this, the shortest day of the year for the Northern Hemisphere, read on to find out how one type of tiny marine algae cope with the low-light conditions, and may even thrive compared to their […]

It’s getting cold in here!

As we here into winter, we notice changes taking place in nature all around us. But what do microbes in the ocean do when it gets cold??? Laura ZinkeI am a PhD student studying sediment geomicrobiology at the University of Southern California. My primary research interests lie deep under the sea studying how microorganisms survive […]

Let it snow, let it snow…make it snow?

This time of year kids (and adults) around the world start wishing for a white Christmas. Researchers in this study are conducting a 5-year experiment in Wyoming to see if they can make snow. Read more to see how scientists are making snow. Victoria TreadawayI am a PhD candidate at the Graduate School of Oceanography […]

Fate of Dissolved Carbon in the Antarctic

The ocean surrounding Antarctica, called the Southern Ocean, accounts for about 40% of the total global ocean carbon uptake. This study assesses the relative importance of the mechanisms impacting carbon concentrations in the upper ocean. Their results help us understand and predict how the ocean’s ability to regulate climate might change in the future. Channing […]

Melting ice, shifting microbes

Polar bears have been the poster child for sea ice melting in the Arctic. But what does sea ice loss melt mean for the Arctic’s most numerous members – its microbes? Michael GrawI’m a 5th year PhD student at Oregon State University researching the microbial ecology of marine sediments – why do we find microbes […]

Corals get their auras read

Corals, depending on dominant cover type, can influence the microbial community living in the surrounding water. Read on to find out more about the coral aura-biome. Katherine BarrettKate received her Ph.D. in Aquatic Ecology from the University of Notre Dame and she holds a Masters in Environmental Science & Biology from SUNY Brockport. She currently […]

Toxins in turds: learning about algal toxins with sea lion poop

What do you, a penguin, and an amoeba have in common? You all have to go #2! These researchers from Washington found a special purpose for sea lions and this basic bodily function. Read on to learn about how this team examined sea lion scat to learn about yearly exposure to harmful algal toxins along […]

Uneven Ocean Warming as the Planet Shed its Ice

Our oceans underwent major changes when the planet transitioned from the Last Glacial Maximum to our current interglacial (or “between glaciations”) period. So what was going on in the ocean during this transformation? Julia DohnerJulia is a PhD student at Scripps Institution of Oceanography in La Jolla, California. Her focus is on biogeochemistry, which, as […]

Top 5 Highlights of Deep Sea Exploration in 2017

What have this year’s deep sea exploration expeditions encountered so far? 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 the Smithsonian Institution’s National Museum of Natural History in Ocean Education. I am interested in smart […]

January Theme Week Survey

Dear Readers, We’d like to cover a topic that interests you for one week during January! Let us know what you’d like to read about! If you have other suggestions for future themes, leave them in the comments! Thank you very much! The Oceanbites Team   Create your own user feedback survey Rebecca FlynnI am […]

Antarctic krill retreat to icy terrace homes for the winter

An international research time dives beneath the ice in Antarctica’s remote oceans to understand how krill larvae make use of sea ice to survive the winter and make it to adulthood. Veronica TamsittI’m a PhD student at Scripps Institution of Oceanography in La Jolla California. My research is focused on the Southern Ocean circulation and […]

Invasive seagrass changes fish community in the US Virgin Islands

Seagrass meadows provide food and habitat for a variety of fish species. Juvenile fish are particularly dependent on the meadows, for the shelter they provide from predators. In the Caribbean, several native seagrasses might be found in the same shallow estuary or coastline, forming a patchwork of meadows that support a variety of different fish […]

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  • by oceanbites 2 weeks ago
    Happy Earth Day! Take some time today to do something for the planet and appreciate the ocean, which covers 71% of the Earth’s surface.  #EarthDay   #OceanAppreciation   #Oceanbites   #CoastalVibes   #CoastalRI 
  • by oceanbites 2 months ago
    Not all outdoor science is fieldwork. Some of the best days in the lab can be setting up experiments, especially when you get to do it outdoors. It’s an exciting mix of problem solving, precision, preparation, and teamwork. Here is
  • by oceanbites 2 months ago
    Being on a research cruise is a unique experience with the open water, 12-hour working shifts, and close quarters, but there are some familiar practices too. Here Diana is filtering seawater to gather chlorophyll for analysis, the same process on
  • by oceanbites 3 months ago
    This week for  #WriterWednesday  on  #oceanbites  we are featuring Hannah Collins  @hannahh_irene  Hannah works with marine suspension feeding bivalves and microplastics, investigating whether ingesting microplastics causes changes to the gut microbial community or gut tissues. She hopes to keep working
  • by oceanbites 4 months ago
    Leveling up - did you know that crabs have a larval phase? These are both porcelain crabs, but the one on the right is the earlier stage. It’s massive spine makes it both difficult to eat and quite conspicuous in
  • by oceanbites 4 months ago
    This week for  #WriterWednesday  on  #Oceanbites  we are featuring Cierra Braga. Cierra works ultraviolet c (UVC) to discover how this light can be used to combat biofouling, or the growth of living things, on the hulls of ships. Here, you
  • by oceanbites 4 months ago
    This week for  #WriterWednesday  at  #Oceanbites  we are featuring Elena Gadoutsis  @haysailor  These photos feature her “favorite marine research so far: From surveying tropical coral reefs, photographing dolphins and whales, and growing my own algae to expose it to different
  • by oceanbites 5 months ago
    This week for  #WriterWednesday  on Oceanbites we are featuring Eliza Oldach. According to Ellie, “I study coastal communities, and try to understand the policies and decisions and interactions and adaptations that communities use to navigate an ever-changing world. Most of
  • by oceanbites 5 months ago
    This week for  #WriterWednesday  at  #Oceanbites  we are featuring Jiwoon Park with a little photographic help from Ryan Tabata at the University of Hawaii. When asked about her research, Jiwoon wrote “Just like we need vitamins and minerals to stay
  • by oceanbites 5 months ago
    This week for  #WriterWednesday  on  #Oceanbites  we are featuring  @riley_henning  According to Riley, ”I am interested in studying small things that make a big impact in the ocean. Right now for my master's research at the University of San Diego,
  • by oceanbites 6 months ago
    This week for  #WriterWednesday  at  #Oceanbites  we are featuring Gabby Stedman. Gabby is interested in interested in understanding how many species of small-bodied animals there are in the deep-sea and where they live so we can better protect them from
  • by oceanbites 6 months ago
    This week for  #WriterWednesday  at  #Oceanbites  we are featuring Shawn Wang! Shawn is “an oceanographer that studies ocean conditions of the past. I use everything from microfossils to complex computer models to understand how climate has changed in the past
  • by oceanbites 6 months ago
    Today we are highlighting some of our awesome new authors for  #WriterWednesday  Today we have Daniel Speer! He says, “I am driven to investigate the interface of biology, chemistry, and physics, asking questions about how organisms or biological systems respond
  • by oceanbites 7 months ago
    Here at Oceanbites we love long-term datasets. So much happens in the ocean that sometimes it can be hard to tell if a trend is a part of a natural cycle or actually an anomaly, but as we gather more
  • by oceanbites 7 months ago
    Have you ever seen a lobster molt? Because lobsters have exoskeletons, every time they grow they have to climb out of their old shell, leaving them soft and vulnerable for a few days until their new shell hardens. Young, small
  • by oceanbites 8 months ago
    A lot of zooplankton are translucent, making it much easier to hide from predators. This juvenile mantis shrimp was almost impossible to spot floating in the water, but under a dissecting scope it’s features really come into view. See the
  • by oceanbites 8 months ago
    This is a clump of Dead Man’s Fingers, scientific name Codium fragile. It’s native to the Pacific Ocean and is invasive where I found it on the east coast of the US. It’s a bit velvety, and the coolest thing
  • by oceanbites 9 months ago
    You’ve probably heard of jellyfish, but have you heard of salps? These gelatinous sea creatures band together to form long chains, but they can also fall apart and will wash up onshore like tiny gemstones that squish. Have you seen
  • by oceanbites 9 months ago
    Check out what’s happening on a cool summer research cruise! On the  #neslter  summer transect cruise, we deployed a tow sled called the In Situ Icthyoplankton Imaging System. This can take pictures of gelatinous zooplankton (like jellyfish) that would be
  • by oceanbites 10 months ago
    Did you know horseshoe crabs have more than just two eyes? In these juveniles you can see another set in the middle of the shell. Check out our website to learn about some awesome horseshoe crab research.  #oceanbites   #plankton   #horseshoecrabs 
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