seachange trouble in frigid water
TRANSCRIPT
TROUBLE IN THE FRIGID WATERS
Climate Change and the Antarctic
Cecilia
Jasmin
Kevin
Sylvia
Antarctica
Southern Ocean
Antarctica
Kevins subtitle? And presentation follows
Ocean Acidification in the Polar Seas
By Cecilia An interpretation of Ocean Acidification At High Latitudes: The Bellwether (Fabry et al 2008)
www.oceanleadership.org
www.oceanleadership.org
www.blogs.smithsonianmag.com
www.oceanleadership.org
www.marinespecies.org
www.blogs.smithsonianmag.com
www.oceanleadership.org
www.marinespecies.org
www.awi.dewww.blogs.smithsonianmag.com
www.oceanleadership.org
www.marinespecies.org
www.awi.de
www.news.sciencemag.org
www.blogs.smithsonianmag.com
www.oceanleadership.org
www.marinespecies.org
www.awi.de
www.news.sciencemag.org
Fabry et al 2008
www.blogs.smithsonianmag.com
Southern Ocean
Southern Ocean40%CO2
Southern Ocean40%CO2
Crabs – First to invade, but will they be the last?
Crabs – First to invade, but will they be the last?
By Sylvia - based on Climate Change and Invasibilty of the Antarctic
Benthos
THE Antarctic
THE Antarctic
THE Antarctic
THE Antarctic
THE Antarctic
THE Antarctic
Unique – Giant Sea Spiders
Unique – Nermateans
Unique – Giant Isopods
Unique
The invasion has begun
The invasion has begun
The invasion has begun
The invasion has begun
The invasion has begun
The invasion has begun
REFERENCES – Picture Credit
Alfred Wegener Institut fuer Polar und Meeresforschung http://www.awi.de/en/news/images_video_audio/image_galleries/picture_gallery_antarctic_benthos/
Ice shelf picture: http://www.swisseduc.ch/glaciers/earth_icy_planet/glaciers08- en.html?id=5)
Picture of Blue King Crab http://www.seafoodblog.net/?p=326
Picture of King Crab with raised claw http://www.treehugger.com/clean-technology/king-crabs-invade-antarctica-for-first-time-in-40-million-years.html
Picture of Arctic Fox http://animals.nationalgeographic.com/animals/mammals/arctic-fox/
Arctic Map http://www.worldatlas.com/webimage/countrys/polar/arctic.htm#.UZ08AbWsh8E
http://animals.nationalgeographic.com/animals/mammals/weddell-seal/
Picture of Anarctic http://en.wikipedia.org/wiki/Antarctic
Picture of Walrus https://en.wikipedia.org/wiki/Walrus
http://en.wikipedia.org/wiki/Alaskan_king_crab_fishing
Isopod picture http://www.oikonos.org/apfieldguide Spider Crab http://fwallpapers.com/view/spider-crab Waving King Crab
http://avrilmarieives.wordpress.com/2011/06/29/alaska-the-last-frontier/alaska-june-2011-663/
The End
References – Original Scientific Literature
Aronson, R. B., Thatje, S., Clarke, A., Peck, L. S., Blake, D.B., Wilga, C. D. and Seibel, B. A. (2007). Climate Change and Invasibility of the Anarctic Benthos. Annu. Rev. Ecol. Syst. 38:129-54.
Bintanja, R., van Oldenborgh, G. J., Drijfhout, S. S., Wouters, B. and Katsman C. A. (2013). Important role for ocean warming and increased ice-shelf melt in Antarctic sea-ice expansion. Nat Geosci DOI: 10.1038/NGEO1767
Fabry, V. J., McClintock, J. B., Mathis, J. T. and Grebmeier J. M. (2009). Ocean Acidification at High Latitudes: The Bellwether. Oceanography 22(4): 160-171.
Pritchard, H. D., Ligtenberg, S. R. M., Fricker, H. A., Vaughan, D. G., Van Den Broeke, M. R. and Padman, L. (2012). Antarctic ice-sheet loss driven by basal melting of ice shelves. Nature 484: 502-505.
