Oswald W.W, Foster D.R, Doughty E.D, Faison E.K.  2009.  A record of Lateglacial and early Holocene environmental and ecological change from southwestern Connecticut, USA. Journal of Quaternary Science. 24(6):553-556.

Oswald W.W, Faison E.K, Foster D.R, Doughty E.D, Hall B.R, Hansen B.CS.  2007.  Post-glacial changes in spatial patterns of vegetation across southern New England. Journal of Biogeography. 34(5):900-913.

Foster D.R, Oswald W.W, Faison E.K, Doughty E.D, Hansen B.C.  2006.  A climatic driver for abrupt mid-Holocene vegetation dynamics and the hemlock decline in New England. Ecology. 87(12):2959-66.