Authors: Hupp, JW Zacheis, AB Anthony, RM Robertson, DG Erickson, WP Palacios, KC

Citation: Jw. Hupp et al., Snow cover and snow goose Anser caerulescens caerulescens distribution during spring migration, WILDL BIOL, 7(2), 2001, pp. 65-76

Authors: Zacheis, A Hupp, JW Ruess, RW

Citation: A. Zacheis et al., Effects of migratory geese on plant communities of an Alaskan salt marsh, J ECOLOGY, 89(1), 2001, pp. 57-71

Authors: Hupp, JW Robertson, DG Schmutz, JA

Citation: Jw. Hupp et al., Recovery of tall cotton-grass following real and simulated feeding by snowgeese, ECOGRAPHY, 23(3), 2000, pp. 367-373

Authors: Young, JR Braun, CE Oyler-McCance, SJ Hupp, JW Quinn, TW

Citation: Jr. Young et al., A new species of sage-grouse (Phasianidae : Centrocercus) from southwestern Colorado, WILSON B, 112(4), 2000, pp. 445