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Projects

2013

Proximal causes of diet in the desert horned lizard Phrynosoma platyrhinos in northern desert scrub
R.A. Anderson

Effects of prey availability and climate across a decade for a desert-dwelling, ectothermic mesopredator
R.A. Anderson

2012

Production in a desert lizard as a consequence of prey availability and annual variation in climate
R. Anderson, L. McBrayer, C. Fabry, and P. Dugger

2010

The role of running in predation and antipredation by the leopard lizard Gambelia wislizenii
M.L. Housman, L.J. Grant, and R.A. Anderson

2009

The ecology of anti-predation of the long-nosed leopard lizard Gambelia wislizenii, a mesocarnivore in desert scrub

Roger Anderson, Krystal Hazzard, and James Ohrt

2008

Variation in food acquisition behavior of an ambush predator: patterns and correlates
Roger Anderson and E. Rose

2007

The predatory and antipredatory behavior of the leopard lizard Gambelia wislizenii
in a year when food availability is exceedingly low

Teresa Fish,  John Garman,  Krystal Hazzard, and Carolyn Woito
Summer session 2007,  Biol 417a, Biol 417b 

2006

Foraging Patterns of the Desert Horned Lizard, Phrynosoma platyrhinos
Jackie Dexter, K. Claire Hilsinger, Jenny Jo Hauer, Josh Jones, Jake Newton, Brett Shattuck, David Yousling
Summer Session 2006, Biol 417a,b


Predation behavior of Gambelia wislizenii, in response to thermoregulation requirements and prey availability
Wendell Bunch,  Travis Hagey ,Ashley McAlister,  Alden McCurdy, Austin McKeehan,  Charles Ramseyer
Summer session 2006, Biol 417a, 417B

 

Variation in food acquisition behavior of an ambush predator: patterns and correlates
R. Anderson and E. Rose
Summer session 2006, Biol 417a, 417B

Sprinting performance in the field by the western whiptail lizard, Aspidoscelis tigris
Roger Anderson and Ellen Colon
Summer session 2006, Biol 417a, 417B

2005

Spatiotemporal Patterns in Nanoclimate And Behavior of the Lizard Gambelia wislizenii
Miku Gleason, Brenna Walker, Chase Carter, Aliina Smith and Jennifer Henderson
Summer Session 2005, Biol417a,b

2004

Predation behaviors and anti-predation behaviors of the lizards, Gambelia wislizenii and Aspidoscelis tigris in an open desert scrub
Kathryn Bajema, Frazier Coe, Brandon Harris, and Kimberley Wolfley 
Summer Session 2004, Biol 417a,b

Mesohabitat Use of Phrynosoma platyrhinos in Relation to Ant Distribution and Abundance

Kelsey Cartwright, Jessica Hannity, Lindsay Madden, Matt Peter
Summer Session 2004, Biol 417a,b

2003

Do the spatiotemporal patterns of ants and ant-eating lizards affect which species of ants are eaten?

Eric Hoyle, Erick Kwan, Brian Levenhagen, Caitlin Miller, Maia Schramm, Erin Wigge
 BIOL 417a,b, Summer Session 2003

 Investigating Arthropod Distribution and Abundance
as a Basis for Predicting Foraging Patterns of the lizard Cnemidophorus tigris in the Alvord Basin

Nicole Addington, Renee Dufek, and Jesse Johnson
Summer Session 2003, BIOL 417a & 417b (CT and the

 

 

  Welcome!

The two courses are organized around student research conducted as an entire class and as projects conducted in 3 - 4 person teams. The research topics for group projects are varied. Each student is part of a team that designs and conducts research projects in behavioral and physiological ecology of reptiles. Part of data analysis includes composition of posters summarizing the project. Please browse through excerpts of the posters for sense of the scope of past projects. Image:Phrynosoma



 

 

 

 

Ant guide of the Alvord Desert

Common plants of the Alvord Desert

2002

Prey Choice by the Desert Horned Lizard Phrynosoma platyrhinos Relative to Spatiotemporal Distribution of its Potential Prey
Monie Jones, Kalin Huddleston, Tera Matson
Bio 417a & 417b, Summer 2002 

Spatiotemporal patterns of desert grasshoppers and their predator, the leopard lizard, Gambelia wislizenii
Janet Cray, Colleen Duck, and Colin Hume
Summer Session 2002. Biol 417a,b, 

Should larger patches of plants have more arthropods and be more attractive to foraging lizards?
Kara Davis, Lindsy Greene, and Omid Veiseh
Summer Session 2002, BIOL 417a,b  

2001

Using a Plant Census to Assess the Efficacy of Two Vegetation Sampling Methods
Brian Buma, Jennifer Foster, Tate Mason, and Gina Sanguinetti
Summer Session 2001 Field Biology Course, BIOL 417a 

Using pitfall trapping to discern arthropod abundance and diversity pm associated with desert perennial shrubs varying in size and type
Roland Frayne, Kyle Fujii, and Heather Pedersen
 Summer Session 2001 Field Biology Course, BIOL 417a 

Investigating Methods to Document Grasshopper Distribution and Abundance in the Alvord Basin
Jim Garner, Amy Hummer, Brandon Saimo, and Michelle Smith
Summer Session 2001 Field Biology Course, BIOL 417a

The distribution and activity of ants (Formicidae) and how they may affect prey choice of Phrynosoma platyrhinos in the Alvord Basin
Timm Beeman, Hilary Neveel, Sean Nielsen, & Kim Robertson
Summer Session 2001 Field Biology Course, BIOL 417a      

2000

Microclimate Analysis in the Great Basin Desert
Debbee Davies, Lara Hollingworth, Christy Wong
Summer Session 2000 Field Course,  BIOL 417a

Using Pit-Traps to Analyze Arthropod Distribution and Abundance
Erin E. Ashe, Dan J. Spencer, Jill N. Keepers
Summer Session 2000 Field Biology Course, BIOL 417a

Characterizing Vegetation in the Alvord Basin, Using Two Sampling Methods
John Brinda, Brooke Budnick, Kristi Wiegand
Summer Session 2000 Field Biology Course, Biol 417a

Sampling Arthropods on Desert Plants
Summer Session 2000, Field Biology Course, Biol 417a
Mary Wilson, Alison Wunschel, Jon McVeigh

1999

A preliminary investigation of the use of pittrapping in the Alvord Basin
 Christopher J. Fabry, Giovanna Pizzin, Eric Scansen, and Laura Dingmon
Summer Session 1999 Field Biology Course, BIOL 417a,

Comparing distribution and abundance of perennial plants on dunes in a Great Basin Desert habitat in Harney County, Oregon.
Sara Agner, Olivia Munzer, and Ellen Ward
 Summer Session 1999 Field Course, BIOL 417a