You are here

Perry Barboza

Credit: 
Perry Barboza
Research Interests: 

My principal interest is the relationship between food and the survival, growth and reproduction of animals. I have collaborated with scientists and students to work on mammals, birds and reptiles in both captive and wild populations. I am most interested in the ways animals solve the problems of variable environments because animals must reduce their costs of living when food supplies decline but also quickly replenish their body stores when food becomes more available. Variable nutrition is a concern for wildlife that live in temperate and polar regions where seasonal changes in light, temperature and plant growth are pronounced but also vary between years to affect the supply of food along migration paths, at breeding grounds and in overwintering areas. Fires, storms and human development of habitats can alter the nutrition of wildlife and affect the growth of populations. I am currently working on the effects of seasonal changes in food quality on digestion, body condition and reproduction of caribou and moose. 

Perry S Barboza
Professor of Biology
Office: 
323F Murie
907.474.7142
Lab: 
318 Murie, 106 Irving I
Postal Address: 
Institute of Arctic Biology
PO Box 757000
University of Alaska Fairbanks
Fairbanks, AK 99775-7000
  • 1991: Doctor of Philosophy (Department of Biochemistry, Microbiology and Nutrition) University of New England, Australia.
  • 1984: Bachelor of Science (minor in Biochemistry with Honours in Zoology), University of New South Wales, Australia
  • Since 2009 Professor of Biology, Department of Biology and Wildlife and Institute of Arctic Biology, University of Alaska, Fairbanks
  • 2002- 2008 Tenured, Associate Professor of Biology, Department of Biology and Wildlife and Institute of Arctic Biology, University of Alaska, Fairbanks.
  • 1997-2002 Assistant Professor of Biology, Institute of Arctic Biology & Department of Biology and Wildlife, University of Alaska, Fairbanks.
  • 1994-1997 Visiting Assistant Professor, George Washington University, Department of Biological Sciences, Washington DC.
  • 1991 - 1993 Visiting Scientist / Comparative Nutritionist, Smithsonian Institution.
  • 1990 Smithsonian Institution Postdoctoral Research Fellow.

2014

Gustine, D.D. et al., 2014. Isotopic nitrogen in fecal fiber as an indicator of winter diet in caribou and muskoxen. Rapid Commun Mass Spectrom, 28(6), pp.625-34.
Thompson, D.P. & Barboza, P.S., 2014. Nutritional implications of increased shrub cover for caribou in the Arctic. Canadian Journal of Zoology, 92.

2013

Parker, K.L. & Barboza, P.S., 2013. Hand-Rearing Wild Caribou Calves for Studies of Nutritional Ecology. , 32, pp.163 - 171.
Taillon, J., Barboza, P.S. & Cote, S.D., 2013. Nitrogen allocation to offspring and milk production in a capital breeder. Ecology, 94(8), pp.1815 - 1827. Available at: http://dx.doi.org/10.1890/12-1424.1.
Thompson, D.P. & Barboza, P.S., 2013. Responses of caribou and reindeer (Rangifer tarandus) to acute food shortages in spring. Canadian Journal of Zoology, pp.610 - 618. Available at: http://dx.doi.org/10.1139/cjz-2013-0047.

2012

Hegel, T.M. et al., 2012. Spatial synchrony of recruitment in mountain-dwelling woodland caribou. Population Ecology, 54, pp.19–30.

Pages

Outstanding Book Award for 2010 from The Wildlife Society for Barboza, P.S., K.L. Parker and I.D. Hume. 2009. Integrative Wildlife Nutrition. Springer Verlag; 342 pages with 119 illustrations; hardcover ISBN: 978-3-540-87884-1; soft-cover ISBN: 978-3-642-03695-8; eISBN: 978-3-540-87885-8. 

  • American Society of Mammalogy,
  • Society for Integrative and Comparative Biology,
  • The Wildlife Society
  • Condition and movement of moose on Joint Base Elemendorf Richardson. 2009-2013. Army Corps of Engineers
  • Nutrient dynamics of arctic ungulates. 2011-2015. US Geological Survey.
  • Summer forage quality for Teshekpuk and Western Arctic caribou.2012 - 2015. US Geological Survey.
  • Nitrogen stores in moose. 2010-2014. Alaska Department of Fish and Game.
  • Food Intake of Kenai moose. 2014 - 2015. Alaska Dept Fish and Game

Fall 2014: Wildlife Nutrition (undergraduate WLF460/BIOL 459; graduate WLF 660/BIOL 659) & Introduction to Wildlife Science (WLF 101)

Portfolio of Courses

  •  Since 1997 Wildlife Nutrition (WLF460/660; BIOL 459/659) – University of Alaska, Fairbanks. 15-30 students/course each year.
  • 2011, 2012, 2013 Principles and Techniques of Wildlife Management (WLF 222 - 322) – University of Alaska, Fairbanks. 10 -12 students/course
  • 2008 – 2009, 2011, 2012 Introduction to Wildlife Science (WLF 101) – University of Alaska, Fairbanks. 35-60 undergraduates each year.
  • 2000-2003, 2006 – 2008 Animal Physiology (BIOL310) – University of Alaska, Fairbanks. 45-50 students/course each year.
  • 1998 Principles of Metabolism and Biochemistry (BIOL 303) – University of Alaska, Fairbanks. 40 students for 1 semester (Sabbatical Replacement)
  • 1994-1997 Human Nutrition (BISC128) - George Washington University, Department of Biology. 30-40 students/course for 3 semesters plus 10 students/course for 2 summer semesters.
  • 1996 Cell Biochemistry (BISC 103 & 104) - George Washington University, Department of Biology. 60 students in lecture, 15 students in lab for 1 semester (Sabbatical Replacement).
  • 1994-1996 Introductory Biology for Science Majors (BISC111) - George Washington University, Department of Biology. 180-200 students/course for 2 semesters plus 40 students for 2 semesters.
  • 1996 Histology (BISC118) - George Washington University, Department of Biology. 50 students for 1 semester (Sabbatical Replacement).
  • 1993 Biological Chemistry (BIO 554) - Catholic University of America, Department of Biology. 20 students for 1 semester (Sabbatical Replacement).
Current Graduate Students (More info)
  • Matthew Rogers
Past Graduate Students
  • Emmajean Taylor (Rombach)
  • Tim C Peltier
  • Katrina Knott
  • Rhonda Swor
  • Danielle Mather (Mason)
  • Adelia Falk
  • David Gustine
  • Kristin De Groot
  • Jessy Coltrane
  • Joseph Welch
  • Daniel Thompson
  • Lindsay Van Someren
Past Post-Doctoral Fellows
  • Adam Munn, University of Wollongong, Australia
  • Robert Wilson, University of Alaska
In the News

Intramural

2013 - 2015 Chair, Wildlife Biology Program

Extramural

Editorial Board member: Physiological and Biochemical Zoology

Reviewer: Acta Theriologica, Canadian Journal of Zoology, Comparative Biochemistry and Physiology, Ecological Modeling, Functional Ecology, Journal of Comparative Physiology B, Journal of Experimental Biology, Journal of Fish and Wildlife Management Journal of Mammalogy, Journal of Wildlife Management, Oecologia, PLoS One, Polar Biology, Wildlife Biology, Zoo Biology