Dansgaard-Oeschger cycles and Heinrich Events plate tectonic links Channel Island Foxes Same Lecture Different School Arceuthobium Biogeography and Paleogeographic Bird Biogeography Biogeography of the Black-footed Ferret (Mustela nigripes) Biogeography of the Brown Bear (Ursus arctos) The Biogeography of the Gorilla (Gorilla gorilla) The Pleistocene and the Origins of Human Culture: Built for Speed The Biogeography of the Komodo Dragon The Biogeography of the Collared Peccary (Tayassu tajacu) Biogeography of Joshua Tree Pleistocene extinctions Texas Plesitocene Vertebrate Fossil Literature Past Climate and Vegetation Changes in the Southwestern United States ATLAS OF PALAEOVEGETATION Glacier pictures Pleistocene bestiary Pleistocene Ice Ages Milankovitch Isotopes Vegetation Maps Crowley Veg Maps CLIMAP Aug. 18K colored map NGDC Figures from COHMAP publ. in Science Last Interglacial Sea-Surface Temperature Estimates from the California Margin: Improvements to the Modern Analog Technique. By Harry J. Dowsett and Richard Z. Poore Merriam's Life Zones Great Basin and Mojave Desert Biogeography Great Basin Vegetation Map Precipitation Maps Bartelin Global Climate Animation Nasa Temperature sea-lowering maps UCLA Megafauna Pictures More Megafauna Pics Greenhouse text FIGS

Pleistocene Extinction Bennett, K.D. 1990. Milankovitch cycles and their effects on species in ecological and evolutionary time. Paleobiology 16, 11-21. Grayson, Donald. 1977. Pleistocene Avifaunas and the Overkill Hypothesis, Science. P. 691-693 Kiltie, Richard. 1989 . Seasonality, Gestation Time and Large Mammal Extinctions. In Martin & Klein (ed.) Quaternary Extinctions: A prehistoric Revolution. University of Arizona Press p. 299-311 Martin, Paul S. 1973. The Discovery of America. Science 179: 969-974. Soulé, Michael E. What Do We Really Know About Extinction? : 111-124. Steadman, D. W., 1989. Extinctions of birds in Eastern Polynesia: a review of the records and comparisons with other Pacific Island Groups. J. Archaeol. Sci. 16 :177-205.