Session: PS 88 - Latebreaking: Arctic, Alpine, Antarctic Systems


Friday, August 6, 2010: 8:30 AM-10:30 AM
Exhibit Hall A, David L Lawrence Convention Center
PS 88 - Latebreaking: Arctic, Alpine, Antarctic Systems

PS 88-12		A sub-Antarctic stream (dis)continuum? Habitat and biotic variables along a watershed gradient in the Cape Horn Biosphere Reserve, Chile Charles A. Braman, University of Georgia, Michael P. Simanonok, University of North Texas and Universidad de Magallanes, Tamara A. Contador, University of North Texas and Universidad de Magallanes, Christopher B. Anderson, University of North Texas and Universidad de Magallanes, James H. Kennedy, University of North Texas and Universidad de Magallanes
PS 88-14		Patterns of lichen and moss richness along the Antarctic Peninsula islands Paula V. Casanovas, University of Maryland, Heather J. Lynch, University of Maryland, William F. Fagan, University of Maryland
PS 88-13		Geochemical controls over biotic communities in melt-water ponds of Wright Valley, Antarctica Kevin M. Geyer, Virginia Tech, J. E. Barrett, Virginia Tech, M. N. Gooseff, Pennsylvania State University, C. Takacs-Vesbach, University of New Mexico
PS 88-15		Why are arctic flowers so colorful? Pollinator-mediated selection on floral pigmentation in the Arctic mustard, Parrya nudicaulis Justin R. Fulkerson, University of Alaska Anchorage, Matthew L. Carlson, University of Alaska Anchorage