Issues of ecology - both as they appear in the works of nature writers and in the works of literary writers for whom place and the land are central issues - have long been of interest to literary critics, and have given rise over the last two decades to the now firmly established field of ecocriticism. The essays in this volume, written by art historians and literary critics, seek to bring the study of American art into the expanding discourse of ecocriticism. ''A Keener Perception'' offers a series of case studies on topics ranging from John White's watercolors of the Carolina landscape executed during Sir Walter Raleigh's 1585 Roanoke expedition to photographs by environmental activist Eliot Porter. Rather than merely resurrect past instances of ecologically attuned art, this volume features essays that resituate many canonical figures, such as Thomas Eakins, Aaron Douglas, and Isamu Noguchi, in an ecocritical light by which they have yet to be viewed. Studying such artists and