Aunty Carey Morishige, the Pacific Islands Regional Coordinator at NOAA's Marine Debris Program took a trip recently to Midway Atoll. While she was up there Aunty Carey went ahead and hooked NPN up with a blog about her experiences and observations there and even shared with us some of her photos. Perhaps this will inspire some of you to become scientists, biologists, conservationists, etc. and do studies like these in the very near future.
Japan Tsunami Marine Debris at Midway Atoll
By Carey Morishige, NOAA Marine Debris Program
Thousands of black and white Laysan albatross bob their
heads and preen their feathers under a flurry of others who have taken to the
air. Once again, the opportunity of a lifetime has presented itself and I find
myself at Midway Atoll National Wildlife Refuge in the Papahānaumokuākea Marine
National Monument.
The inescapable nature of this place serves as a constant
reminder of why I do what I do. I am the Pacific Islands Regional coordinator
for the NOAA Marine Debris Program. Essentially, I work on trash in the ocean. Not
a glamorous job, but one with purpose—purpose that you can see on nearly every
shore at Midway.
I am here for many reasons, one of which is to check for
Japan tsunami marine debris. On March 11, 2011 as the devastating
earthquake-generated tsunami receded from land in Japan, it washed much of what
was in the inundation zone into the ocean. Heavier materials sank closer to
shore while floatable items drifted out to sea, dispersing as the days and
months went on. Nearly two years later, some of that debris has likely become water-logged
or broken apart and sunk. The rest remains
afloat, moving around the North Pacific Ocean.
The first confirmed Japan tsunami marine
debris item in the Northwestern Hawaiian Islands was a small boat found on
November 2, 2012. The boat was moved to higher ground to prevent it from being
washed back in to the ocean. Photo courtesy of the NOAA
Marine Debris Program.
Marine debris is not a new problem -- not at Midway Atoll or
in the State of Hawaii. Here, marine debris has been an everyday problem for
decades. Debris from across the Pacific Rim, both foreign and domestic, has
washed up on our shores. And, let’s not forget about the debris that comes from
our own backyard. Today, it is quite difficult to tell where a piece of debris
came from or when exactly it was lost. With so many international products
being sold in our state, we can no longer say with certainty that a bottle with
Japanese writing on it came from Japan.
There is no shortage of marine debris at Midway Atoll.
Debris of all shapes, types, and sizes can be seen on shore, higher quantities
in areas of accumulation.
Here on Midway, my objectives are to 1) remain on the
lookout for Japan tsunami marine debris, 2) test protocols for monitoring data
collection, 3) work with U.S. Fish and Wildlife staff on island to develop
protocols for potential Japan tsunami marine debris items if/when found. So
far, so good! We’ve had no potential Japan tsunami marine debris sighted so
far. Stay tuned as my hunt for Japan tsunami marine debris continues on Midway
Atoll!
Huge
pile of derelict fishing nets and gear on Eastern Island, Midway Atoll. Photo courtesy of the NOAA Marine Debris
Program.
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