Category: Oceanography

Palmer Long-term Ecological Research Program: Rise of the Megafauna

[su_nt_image source=”http://superpod.ml.duke.edu/johnston/files/2013/02/2013-01-16-LTERBLOGDWJ-2013-01-17-DWJ-IMG_0415.jpg” width=”one_third”] Zach Swaim and I have just returned from a 6-week excursion to the deep south, to further incorporate and expand marine mammals studies into the epic Palmer…
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Long Eddy finished, for now…

I’m finally back at the Duke Marine lab, after a series of adventures in Massachusetts that don’t really need dwelling on. It’s great to be back – seeing family, friends…
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Just another day of fieldwork in the Long Eddy….

The weather was great from Tuesday through Friday, calm seas, light wind, and sun, but then took a turn for the worse to more typical Grand Manan weather…wind and fog. …
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The Long Eddy: Sustenance, Scenery and Science

The Long Eddy, situated on the northern tip of Grand Manan Island, is a beautiful and stimulating place, full of animals and energy. In a short span of minutes the…
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You never forget your first (…whale)

I swear I looked down the long length of our 25-foot tag pole for what felt like minutes. The delicately positioned DTAG had disappeared from the end of the pole…
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A great day for research?

Today we sailed out to the Long Eddy and were greeted by unnaturally glassy and smooth seas, warm temperatures, and a clear blue sky. Sounds like a great day for…
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Tag On!

[photo size=’medium’ title=’We tagged this whale!’ align=’right’ link=’http://superpod.ml.duke.edu/johnston/files/2011/08/taggedfin_ASF.jpg’ icon=’zoom’ lightbox=’image’]http://superpod.ml.duke.edu/johnston/files/2011/08/taggedfin_ASF.jpg[/photo]After about 10 yrs or so from when we first thought about doing it, today we put out a DTAG on…
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In the Long Eddy…

We’ve embarked on our field season in the Bay of Fundy, seeking to tag fin whales as they exploit prey aggregations in an island wake system on the northern tip…
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Busy spring break!

Spring break at Duke is pretty much over, and it has been a busy time. Without classes to teach and with most of our research group at the Bio-logging conference…
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Return to the Long Eddy!

Great news!  The National Geographic Society is going to fund a short field season studying the foraging ecology of fin whales in the Long Eddy, an island wake system in…
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Getting going with desktop climate modeling

[dropcap4 color=”green”]O[/dropcap4]ver the past 26 hours my 8-core monster Mac Pro has been crunching numbers like never before. I’ve had it running a public domain climate modeling software package called…
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