Thomas E., Varekamp J.C, Thaler B., Sangiorgio F..  2005.  The American Mediterranean: the influence of human populations on the ecosystem of Long Island Sound. Living on the Edge. Abstract:10-11.

Cooper S.R, Thomas E., Varekamp J.C, Sangiorgio F..  2004.  Anthropogenic eutrophication of Long Island Sound: effects on diatom communities through time. 7th Biennial Long Island Sound reserach conference proceedings. 

Thomas E., Varekamp J.C, Acosta Z., Thaler B., Cooper S., Sangiorgio F..  2004.  Eutrophication of western Long Island Sound. GSA Annual Meeting. Abstracts 36(6):212-217.

Cooper S.R, Thomas E., Varekamp J.C, Sangiorgio F..  2004.  Western Long Island Sound: evidence from diatom studies of eutrophication and environmental change in the 19th centure. AERS fall meeting.