Andrew is a freelance marine biologist in North Carolina focused on population and conservation genetics in hydrothermal vent communities.



David is a graduate student in Florida. He studies the ecology and conservation of sharks.




Amy is a graduate student in North Carolina studying local ecological knowledge within small scale fisheries.



Chuck is a graduate student in North Carolina focusing on apex predators and how they interact with fisheries.




Lyndell is a graduate student in North Carolina, studying the feeding ecology of cownose rays.




Iris is a graduate student in Washington studying habitat use and feeding habits of juvenile Pacific salmon and herring in Puget Sound.



Michael is a graduate student in Maryland investigating the visual systems of mantis shrimp.



Archives

Saving Bimini: A campaign to protect a Bahamian gem (guest post)

Kristine Stump is a PhD candidate in Marine Biology and Fisheries at the University of Miami’s Rosenstiel School of Marine and Atmospheric Science (RSMAS).  Her dissertation focuses on the effects of anthropogenic nursery habitat loss on juvenile lemon sharks in Bimini, Bahamas.  She was the Principal Investigator of the Bimini Biological Field Station (BBFS, or Sharklab) from 2008 – 2011 while collecting field data for her degree and has been heavily involved in the process of establishing a Marine Protected Area in Bimini.  Kristine has an M.A. in Marine Policy from RSMAS, and prior to entering the doctoral program, she spent five years working in Washington, DC at Ocean.US – the National Office for Integrated and Sustained Ocean Observations (now the NOAA IOOS Program).  In addition, she has worked for the Census of Marine Life program office at the Consortium for Ocean Leadership in Washington, DC. 

 

There is an apex predator roaming the seas.  For hundreds of thousands of years, this beast has hunted in the waters of the world’s oceans.  Relentless is it in its search along the shorelines for that which satisfies its primal urges.  Its numbers ever on the rise, the destruction in its path knows no bounds.  And now, in 2012, it wants to dominate the sea more than ever before: it wants glass-bottom bungalows.  It needs yacht dockage at its vacation home.  It craves manicured fairways.  IT MUST HAVE AN INFINITY POOL!

If you haven’t already guessed, the apex predator here is man.  Throughout history, the environment has shaped man, but now more than ever, man is shaping the environment.  In the current era of environmental awareness, however, we have learned that there are limits to the anthropogenic changes ecosystems can withstand while still maintaining ecosystem function.  Luckily, we have learned to implement mitigation strategies to offset, to some degree, the negative effects of human expansion.

Continue reading Saving Bimini: A campaign to protect a Bahamian gem (guest post)

What killed this lemon shark? University of Miami scientists perform necropsy to solve this mystery

Last week, volunteers monitoring a sea turtle nesting beach on Virginia Key came across a beached lemon shark. They called in scientists from the University of Miami’s RJ Dunlap Marine Conservation program, including myself . Dunlap program director Dr. Neil Hammerschlag decided to film the necropsy to use as an online teaching tool. The end result, edited together by Dunlap program multimedia specialist Christine Shepard, is below. Check it out to learn about the internal anatomy of a shark, as well as the process that scientists use to determine causes of death in marine organisms. If you have any questions about the process or about the animal, please leave them as comments below.

Shark Research with RJD: necropsy on mysteriously beached lemon shark from R.J. Dunlap Marine Conservation on Vimeo.

 

Shark shooter identified, but has he broken any laws?

Earlier this month, a video of fishermen shooting a rifle at sharks appeared on YouTube and caused quite a stir. The video has since been removed, but not before shark conservation activists  made copies (warning: the videos are extremely graphic and have inappropriate language). Apparently some computers can access the site with the videos and others can’t, if you can’t access the site and want a copy of the videos just let me know. All images in this post are screenshots from the video.

Continue reading Shark shooter identified, but has he broken any laws?