Category: Ice

Apps, Articles and the Flexibility of the Nicholas School of the Environment

It has been a busy couple of weeks for the Johnston Lab, with the ‘publication’ of two products that have arisen from student projects in the Nicholas School’s Masters of…
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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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New paper on humpback whale densities

We’ve just got a new paper published in Endangered Species Research that provides the first estimates of humpback whale density in the late fall/early winter in the waters of the…
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Ice seals and Cachalot in Spring 2012 Duke Environment

[photo size=’small’ align=’right’ link=’http://superpod.ml.duke.edu/johnston/files/2012/04/DEimage_preview.jpg’ icon=’zoom’ lightbox=’image’ ]http://superpod.ml.duke.edu/johnston/files/2012/04/DEimage_preview.jpg[/photo]The Spring 2012 issue of Duke Environment Magazine is out, and there are two articles that cover work done in the Johnston Lab. The…
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Harp seals and ice featured on NSIDC website

Another brief update as I recover from my last trip. While traveling I was contacted by Dr. Julienne Stroeve from the U.S. National Snow and Ice Data Center in Boulder,…
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Harp seals and ice: Media and hype

[photo size=’medium’ align=’right’]http://superpod.ml.duke.edu/johnston/files/2012/01/Seal-26th007.jpg[/photo]It’s been 13 days since our paper about changing sea ice conditions in breeding regions of harp seals was published in PLoS ONE. It has been incredibly interesting to…
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Harp seals on thin ice…

Today we published a paper on the effects of climate change on pagophilic seals in the North Atlantic in the open access journal PLoS ONE. The paper is available to…
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Quoted in ScienceNOW: Harp seals and ice

I did an interview a couple of weeks ago for a journalist that was covering a new paper on changing sea ice in the Northwest Atlantic and it’s potential effects…
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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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The HMS Plover Project and the Duke Special Collections Library

We’ve just started working with Dr. Kevin Wood from the University of Washington’s Joint Institute for the Study of the Atmosphere and Ocean (JISAO) and his colleagues on an interesting historical…
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International Marine Conservation Congress – Ice and Seals

Our lab just got word that two abstracts have been accepted for oral presentations at the upcoming International Marine Conservation Congress (IMCC) this May in Victoria, BC. I will be…
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Gentoos get ‘caught on the inside’

On our latest trip to the Western Antarctic Peninsula we spent a sunny morning watching a glacier calve icebergs repeatedly into Neko Harbour, on the shore of Andvord Bay. The…
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Western Antarctic Peninsula, January 2011

I’ve just returned from an amazing trip to the Western Antarctic Peninsula (WAP). I’m tired, a little sick, but extremely happy after leading a group of Duke Alumni on a…
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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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Southern Ocean GLOBEC predator synthesis

[dropcap4 color=”green”]W[/dropcap4]e got great news this week as our predator synthesis paper for the Southern Ocean GLOBEC project was fully accepted for publication in the journal Deep Sea Research. This…
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A Compelling Illusion of Integrity

[Excerpted from Duke Antarctic Project Blog] [dropcap4 color=”green”]E[/dropcap4]xperiencing the Antarctic during the late autumn is a privilege, and something I wish I could share with many. When it is clear,…
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Greetings from Kaliningrad – Marine Mammals of the Holarctic 2010

[dropcap4 color=”green”]H[/dropcap4]ello from the city of Kaliningrad, located within the small part of Russia that sits on the Baltic Sea. I’m here for the Marine Mammals of the Holarctic meeting, presenting…
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