Cooperative Research Units
Education, Research And Technical Assistance For Managing Our Natural Resources
Home | Intranet | Digital Measures | Help

Presentations

  • Dugger, KM, G Ballard, DG Ainley, and KJ Barton. 2004. Effect of flipper-bands on the foraging behavior and survival of Adélie penguins on Ross Island. 5th International Penguin Conference, Ushuaia, Argentina, September 6-10, 2004.
  • Ainley, DG, G Ballard, KM Dugger, and BL Saenz. 2005. Adélie penguin population structure and abrupt environmental change in the Ross Sea. 3rd International Conference on the Oceanography of the Ross Sea Antarctica, Venice Italy, October 10-14, 2005.
  • Dugger, KM, G. Ballard, DG Ainley, and KJ Barton. 2006. Effect of flipper-bands on the foraging behavior and survival of Adélie penguins on Ross Island. Oregon Chapter of The Wildlife Society Conference, Agate Beach, OR, February 2006.
  • Ainley, DG, G Ballard, and KM Dugger. 2006. Competition among penguins and cetaceans reveals trophic cascades in the Western Ross Sea, Antarctica. 33rd Annual Meeting of the Pacific Seabird Group, Girdwood, AK, February 15-18, 2006.
  • Dugger, KM, Ainley, DG, G Ballard. 2007. Geographic structure of Adélie penguin populations: demography of population change. Corvallis Chapter of the National Audubon Society, Corvallis, OR, April 2007.
  • Dugger, KM. 2007. Factors Regulating Population Size & Colony Distribution of Adélie Penguins in the Ross Sea. Oregon State University SMILE program for teachers, Corvallis, OR, August 2007.
  • Dugger, KM, DG Ainley, G Ballard, M Hester. 2007. Adélie penguin survival rates in the Southern Ross Seas: has survival changed in three decades? 6th International Penguin Conference, Hobart, Tasmania, Australia, September 3-7, 2007.
  • Dugger, KM, DG Ainley, G Ballard, PO’B Lyver, and K Barton. 2010. Age-related variation in survival and movement rates of the Adélie Penguin in response to colony size and breeding status. 7th International Penguin Conference, Boston, MA, USA, Aug 30-Sept. 4th, 2010.
  • Dugger, KM, DG Ainley, G Ballard, PO’B Lyver, and K Barton. 2010. Plasticity in the natural history patterns of Adélie Penguins: results of a millennial-scale natural experiment. 7th International Penguin Conference, Boston, MA, USA, Aug 30-Sept. 4th, 2010.
  • Dugger, KM, DG Ainley, PO’B. Lyver, K Barton, and G Ballard. 2010. Episodic variation in survival and philopatry of breeding Adélie penguins. Demography Special Session. 1st World Seabird Conference, Victoria, BC, Canada, September 7-11, 2010.
  • Dugger, KM, DG Ainley, G Ballard, PO'B Lyver, and K Barton. 2012. Variation in age-at-1st reproduction & age-related survival of Adélie penguin in relation to colony size, breeding status, & environmental variation. 39th Annual Meeting of the Pacific Seabird Group, February 7-10, Oahu, HI.
  • Jennings, S.F., K.M. Dugger, D.G. Ainley, and G. Ballard. 2012. Effects of parental characteristics and environmental variation on juevenile growth and survival: a case study in Adelie penguin chicks. The Wildlife Society Annual Conference, Portland Oregon, October 13-18, 2012.
  • LESCROËL, A. G BALLARD, KM DUGGER, M MASSARO, PO’B LYVER, and DG AINLEY. 2013. Extrinsic and intrinsic factors affecting foraging efficiency in Adélie penguins. XI Biology Symposium of the Scientific Committee on Antarctic Research. Barcelona, Spain, July 2013
  • Jennings, S. A. Varsani, K.M. Dugger, G. Ballard, and D.G. Ainley. 2014. Sex-based differences in Adélie Penguin chick growth rates on Ross Island, Antarctica. 2014 Joint Annual Meeting of American Ornithologist's Union, Cooper Ornithological Society, and Society of Canadian Ornithologists, September 22-28, 2014, Estes Park, CO.
  • Lescroel, A., G. Ballard, K. M. Dugger, D. Gremillet, S. Jennings, P.O’B. Lyver, M. Massaro, A. Pollard, E. Porzig, A. Schmidt, and D.G. Ainley. 2015. Tracking Adélie penguins throughout their lives: how do inter-individual differences in foraging ecology translate into demographic differences? 2015 World Seabird Conference, Cape Town, South Africa, October 26-31, 2015.
  • Kappes, P. J., K. M. Dugger, G.Ballard, D.G. Ainley, P.O’B. Lyver, K.J. Barton, A.D. Fraser, and R.A. Massom. 2015. Estimating annual reproductive performance of known-age Adélie Penguins: An exploration of life history theory. 2015 World Seabird Conference, Cape Town, South Africa, October 26-31, 2015.
  • Wilson, D.J., P.O'B. Lyver, T.C. Greene, A.L. Whitehead, K.M. Dugger, B.J. Karl, J.R.F. Barringer, and D.G. Ainley. 2015. An assessment of South Polar Skua numbers in the Ross Sea: predictions based on Adelie penguin colony size. New Zealand Ecological Society, Christchurch, NZ, 16-19 November.
  • Dugger, KM, DG Ainley, G Ballard, POB Lyver, and K Barton. 2016. Age-specific survival of Adélie penguins in relation to colony size, reproductive status, and environmental variation. North American Ornithological Conference 2016, Washington D.C., August 16-20, 2016.
  • Ballard, G., D. Jongsomjit, S. Veloz, K. M. Dugger, P.O’B. Lyver, and D.G. Ainley. 2016. Are Adélie Penguin Foraging Volumes Determined by Breeding Population Size? 9th International Penguin Conference, Cape Town, South Africa, September 5-9, 2016.
  • Dugger, KM, DG Ainley, G Ballard, POB Lyver, and K Barton. 2016. Breeding propensity, age-specific survival, and age-at-1st reproduction of Adélie penguins in relation to colony size and environmental variation. 9th International Penguin Conference, Cape Town, South Africa, September 5-9, 2016.
  • Lescroel, A., G. Ballard, K. M. Dugger, D. Gremillet, S. Jennings, P.O’B. Lyver, M. Massaro, A. Pollard, E. Porzig, A. Schmidt, and D.G. Ainley. 2016. Tracking Adélie penguins throughout their lives: how do inter-individual differences in foraging ecology translate into demographic differences? 9th International Penguin Conference, Cape Town, South Africa, September 5-9, 2016.
  • Kappes, P. J., K. M. Dugger, G. Ballard, D. G. Ainley, P.O’B. Lyver, K. J. Barton, A. D. Fraser, and R. A. Massom. 2016. Estimating annual and lifetime reproductive performance of known-age Adélie penguins: An exploration of life history theory. 9th International Penguin Conference, Cape Town, South Africa, September 5-9, 2016.
  • Schmidt, A. E., G. Ballard, K. M. Dugger, A. Lescroël, P.O’B. Lyver, and D.G. Ainley. 2016. The relationship between nesting habitat, breeding success, and individual quality in Adélie penguins (Pygoscelis adeliae). 9th International Penguin Conference, Cape Town, South Africa, September 5-9, 2016.
  • Kappes, P. J., K. M. Dugger, G. Ballard, D. G. Ainley, P.O’B. Lyver, K. J. Barton, A. D. Fraser, and R. A. Massom. 2017. Estimating annual and lifetime reproductive performance of known-age Adélie penguins: An exploration of life history theory. 44th Annual Meeting of the Pacific Seabird Group, Tacoma, WA, 22-25 February, 2017
  • Morandini, V., and K.M. Dugger. 2018. Catastrophic events and impact on populations of long-lived birds. IX Spanish Symposium on Polar Studies. Madrid, Spain, 5-7 September, 2018.
 

Current Staff

Federal Staff: 3

Masters Students: 11

Phd Students: 11

Post Docs: 3

University Staff: 14

5 Year Summary

Students graduated: 20

Scientific Publications: 80

Presentations: 253

 

Personnel

Funding Agencies

  • Office of Polar Programs
  • subcontracted through H.T. Harvey & Associates

Links

Oregon Cooperative Fish and Wildlife Research Unit Cooperators

  1. Oregon Department of Fish and Wildlife
  2. Oregon State University
  3. U.S. Fish and Wildlife Service
  4. U.S. Geological Survey
  5. Wildlife Management Institute