RSS FeedCategories
- Antarctic (192)
- Articles About RYM (13)
- Delivery stories (32)
- Life stories (71)
- Moutaineering – Aconcaqua, Island Peak (40)
- Personal Travel (106)
- Projects (26)
- Race Reports (150)
- Safety at Sea (19)
- South Georgia (314)
- Tips and tricks (51)
Archives
- September 2016
- February 2016
- September 2015
- February 2014
- December 2013
- November 2013
- October 2013
- June 2013
- May 2013
- April 2013
- February 2013
- January 2013
- December 2012
- November 2012
- October 2012
- September 2012
- August 2012
- July 2012
- June 2012
- May 2012
- April 2012
- March 2012
- February 2012
- January 2012
- December 2011
- November 2011
- October 2011
- September 2011
- August 2011
- July 2011
- June 2011
- May 2011
- April 2011
- March 2011
- February 2011
- January 2011
- December 2010
- November 2010
- October 2010
- September 2010
- August 2010
- July 2010
- June 2010
- May 2010
- April 2010
- March 2010
- February 2010
- January 2010
- December 2009
- November 2009
- October 2009
- September 2009
- August 2009
- July 2009
- June 2009
- May 2009
- April 2009
- March 2009
- February 2009
- January 2009
- December 2008
- November 2008
- October 2008
- September 2008
- August 2008
- July 2008
- June 2008
- May 2008
- April 2008
- March 2008
- February 2008
- January 2008
- December 2007
- November 2007
- October 2007
- September 2007
- August 2007
- July 2007
- June 2007
- May 2007
- February 2007
- January 2007
- September 2006
- August 2006
- July 2006
- June 2006
- May 2006
- March 2006
- June 2005
- May 2005
- February 2005
- January 2005
- December 2004
- June 2004
- September 2003
- August 2003
- June 2003
- October 2002
- March 2002
- February 2002
- September 2001
- August 2001
- April 2001
- August 2000
- July 2000
- November 1998
- July 1998
- June 1998
- August 1996
- 0
Sea Lemons
A picture of a Sea Lemon (marseniopsis mollis) a kind of Mollusc as the shell is internal.
We collect them to go into the aquarium where they are used to address the question
We kept our animals in enormous aquariums until we needed them for research. One of the research questions we address is the temperature range these animals could withstand so they are taken to their thermal limits and weighed wet and dry. Normally the temperature in the waters around Antarctica is a very stable low temperature (-1.8 to 2 degrees Celsius). It is important to explore whether animals can adapt to higher temperatures because of global warming.
2 Responses to “Sea Lemons”
-
Hi Ashley, Love your daily blog – all SO interesting and how fascinating for you. Love the pictures and what you are telling us. Keep it going. How do you dive in such cold waters. I swim in 65 + degrees with a heavy wetsuit. Maybe you dive inside cages or something. Keep us posted. All is great. Love, Joanne Kirwin
-
When I first got here it was cold but now I have got use to diving maybe my nerve endings are dead! We dive in drysuits and full face masks.
