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Sea Turtles

This category contains 13 posts

The Hitchhiker’s Guide to the Galax-Sea

This team of scientists is studying microscopic organisms to help us understand more about the movement of sea turtles. Riley HenningI am currently a Master’s candidate in Environmental and Ocean Sciences at the University of San Diego, and I study the stickiness of phytoplankton using 3D images. By tracking collisions of phytoplankton, I can see […]

“Breaking Bad” inspired robot tracks sea turtle poachers

Sea turtle populations are declining, in no small part thanks to poachers. Here, the authors use robot-eggs to track poacher routes. Brandy BiggarI am a 2nd year Master’s student at the Memorial University of Newfoundland. I am researching the highly invasive species the European green crab, and the impact extreme weather events has on its […]

A loggerhead sea turtle hatchling crawling in the sand towards the water.

Virtual Sea Turtles: Predicting the Movement of Hatchlings at Sea

A young sea turtle emerges from its nest and races toward the sea and several others are close behind as they dig their way out of the sand. You can probably think of what it’s like for a sea turtle hatchling at the very start of its life as it tries to make it to […]

Are you jelly? Citizen scientists find jellyfish to help sea turtles

The largest leatherback ever recorded weighed 2,019 pounds, and yet this behemoth lives on a diet composed almost entirely of jelly – gelatinous zooplankton that is. These endangered sea turtles travel up to the Atlantic Canadian coast during the summer in search of a tasty treat. In order to better understand the link between jellyfish […]

Turtles of the North – Canadian Fishermen Help Scientists Study the Cryptic Leatherback

  For most people, sea turtles evoke visions of white sand beaches, crystal clear waters, and boozy fruity drinks, the embodiment of a tropical vacation. They don’t usually bring to mind the rocky coasts of Cape Breton or the cold waters of the North Atlantic. In the fishing grounds of Atlantic Canada, June to October […]

Studying Sea Turtles: The Blood, The Sweat, The Tears and More

For this Turtle Tuesday, I’m reflecting on time I have spent studying and working for sea turtle conservation. Rebecca FlynnI am a graduate of the University of Notre Dame (B.S.) and the University of Rhode Island (M.S.). I now work in southwest Florida, contributing to the management of an estuary. I am fascinated by the […]

Turtle hatchlings attracted to artificial light like moths to a flame

On this Turtle Tuesday, find out how artificial lighting along coastlines due to industrial and commercial development is affecting sea turtle hatchling survival. Nyla HusainI’m a PhD student at the University of Rhode Island’s Graduate School of Oceanography. I use a small-scale computer model to study how physical features like surface waves at the air-sea […]

Let’s Ghost Fishing for Halloween!

Ghost fishing is ghastly because it creates underwater graveyards for wildlife. The authors covered here wrote a new review of gear entanglement among mammals, reptiles, and sharks. Find out what they discovered by reading today’s post! Rebecca FlynnI am a graduate of the University of Notre Dame (B.S.) and the University of Rhode Island (M.S.). […]

Why Mom Cares.

Does mom care? If you are a skink from the wrong neighborhood she might, otherwise, you are on your own kid. Read about the evolution of paternal care traits in one skink population that is not observed in the others! Anne M. HartwellHello, welcome to Oceanbites! My name is Annie, I’m a marine research scientist […]

For Sea Turtles, There’s No Place Like Home

Tagline: Sea turtles are occasionally released in locations that are not their home areas. But do they remain there? Find out in today’s oceanbites! Rebecca FlynnI am a graduate of the University of Notre Dame (B.S.) and the University of Rhode Island (M.S.). I now work in southwest Florida, contributing to the management of an […]

The ocean + a blind turtle + some driftwood = lucky to be human

Today we’ll take a detour from our usual format to do a quick ‘back-of-the-envelope’ calculation about Buddhism and why being human is special. caelCael was once told by a professor that applied mathematicians are ‘intellectual dilettantes,’ which has been a proud self-identification for Cael since that moment. Cael is a graduate student at MIT & […]

The new fad diet for sea turtles? Plastics

Paper: Wedemeyer, K. R., George, S., James, H. B., Peterson, T. D., Wicksten, M. K. and Plotkin, P. T. (2015). High frequency of occurrence of anthropogenic debris ingestion by sea turtles in the North Pacific Ocean. Mar. Biol. Background If you’re a coastal resident, I’m sure you see the same thing as I do when I […]

Sea Turtles are Social Too

Ever wonder how sea turtles spend most of their time beneath the waves? Or how they interact with other sea turtles? Researchers put cameras on turtles and see what they see and do to find out! Check out what they found! Rebecca FlynnI am a graduate of the University of Notre Dame (B.S.) and the […]

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  • by oceanbites 3 weeks 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 3 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 3 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 3 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 4 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 4 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 5 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 5 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 5 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 6 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 6 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 7 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 7 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 8 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 9 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 
  • by oceanbites 9 months ago
    Feeling a bit flattened by the week? So are these summer flounder larvae. Fun fact: flounder larvae start out with their eyes set like normal fish, but as they grow one of their eyes migrates to meet the other and
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