“Messages from the Canary – What’s in Store for the Ecology of the Arctic Ocean?” with Raymond Sambrotto (May 2010)
Originally presented 8 May 2010 Arctic sea ice has thinned dramatically over the past decade and has resulted in greatly reduced ice cover during the summer. Sea ice appears to be playing the role of the ‘canary in the mine shaft’ in the Arctic and is sending a strong...
Microbes in the Sea: Resource Kits for Hands-On Marine Science Lessons with Sonya Dyrhman and Sheean Haley
Sonya Dyrhman and Sheean HaleyOriginally presented 8 Mar 2014 Sonya Dyrhman and her Microbial Oceanography Group (Lamont Microbial Oceanography Group http://www.ldeo.columbia.edu/res/fac/micro_ocean/Home.html) are a recent addition to the LDEO community, moving their...
“Microbes in the Sea: Demonstrations and Activity Session for the Marine Science Resource Kits” with Sonya Dyrhman and Sheean Haley (2 May 2015)
“Microbes in the Sea: Demonstrations and Activity Session for the Marine Science Resource Kits”with Sonya Dyrhman and Sheean Haley Originally presented 2 May 2015 Our Mar 2014 workshop presented an introduction to marine microbes, what they are, why they are...
“The Source and Solution to Groundwater Arsenic Contamination” with Benjamin Bostick (28 Mar 2015)
The Source and Solution to Groundwater Arsenic Contamination Guest Scientist: Benjamin Bostick (Image credit: G. Hofer) Originally presented: 28 Mar 2015 Abstract:Arsenic is one of the most ubiquitous contaminants in groundwater and a major cause of disease worldwide....
“PIRANAs and PIRATAs Remote Sensing the Amazon River Plume” with Ajit Subramaniam (Oct 2004)
Originally presented 23 Oct 2004 The PIRANA in question is our NSF-funded Biocomplexity study: “Potential Influence of Riverine and Aerosol inputs on Nitrogen fixation in the Atlantic.” The PIRATA is: “PIlot Research moored Array in the Tropical Atlantic.” (yes,...
“From Satellites to Microscopes: Studying Phytoplankton” with Ajit Subramanian and Andrew Juhl (Nov 2005)
Originally presented 19 Nov 2005 Three-quarters of our planet is covered with water, and phytoplankton form the base of all ecological systems in oceans and other water bodies. Drs. Andrew Juhl and Ajit Subramanianinvestigate many aspects of these tiny,...
Jan 13 “Great Rivers and Changing Oceans” with Ajit Subramaniam
Ocean microbes10 great rivers impact on oceanwater cycle as a system, not separate componentsSonya/Sheean kits?
“The hunt for the Red Cyano” with Ajit Subramaniam
This is the 200th E2C program! 23 January 2021 TrichodesmiumAjit’s slide show for this programIntroductory slide show Previous E2C Workshops by Ajit Subramaniam “Great Rivers and Changing Oceans”“From Satellites to Microscopes: Studying Phytoplankton” with Ajit...
Researching a vital element for Life: microbial metabolism on the ocean
with Solange Duhamel (LDEO) and Julia Diaz (Scripps Institute of Oceanography) (supported by NSF Grants 1737083, 2001212 (S.D.), 1736967, 1948042 (J.M.D.) Introductory slideshow (pptx) (pdf) March 20, 2021 Slideshow Phosphorus is essential for life. However, microbe’s...
Tree-ring narratives of environmental change from the Arctic to the tropics with Laia Andreu-Hayles
Laia is a Lamont Associate Research Professor in the Division of Biology and Paleo-Environment and member of the Tree-Ring Lab. Her Fields of interest range from Dendroclimatology, Paleoclimatology and Ecology in Mediterranean, to Boreal and Tropical...