Predicting the response of bird populations to wind energy-related deaths

Michael L. Morrison, Kenneth H. Pollock, Ann L Oberg, Karin C. Sinclair

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The expansion of wind energy developments has been accompanied by concerns over unforeseen bird deaths caused by striking turbine blades and turbine support structures. We conducted sensitivity analyses using Leslie matrix models to determine the effects of survival of age classes on population growth rates (termed lambda). Population growth rate for ducks is roughly equally sensitive to changes in the juvenile and adult survival rates. For geese, the nonadult age classes survival rates seem to have little impact on population growth. For the adult age class, population growth is extremely sensitive to changes in the adult survival rate. For gulls, except for very small survival rates, the changes in the adult age class gives the largest change in population growth. The situation for the eagle is very similar to the situation for the gull but even more extreme. Our results show that careful evaluation of how life-history parameters could interact to influence population persistence can be used as a first approximation of the influence of wind energy developments on bird populations.

Original languageEnglish (US)
Title of host publication1998 ASME Wind Energy Symposium
PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
Pages157-164
Number of pages8
StatePublished - 1998
Externally publishedYes
EventAIAA/ASME Wind Energy Symposium, 1998 - Reno, United States
Duration: Jan 12 1998Jan 15 1998

Other

OtherAIAA/ASME Wind Energy Symposium, 1998
CountryUnited States
CityReno
Period1/12/981/15/98

Fingerprint

Birds
Wind power
Turbines
Turbomachine blades

ASJC Scopus subject areas

  • Energy(all)

Cite this

Morrison, M. L., Pollock, K. H., Oberg, A. L., & Sinclair, K. C. (1998). Predicting the response of bird populations to wind energy-related deaths. In 1998 ASME Wind Energy Symposium (pp. 157-164). American Institute of Aeronautics and Astronautics Inc, AIAA.

Predicting the response of bird populations to wind energy-related deaths. / Morrison, Michael L.; Pollock, Kenneth H.; Oberg, Ann L; Sinclair, Karin C.

1998 ASME Wind Energy Symposium. American Institute of Aeronautics and Astronautics Inc, AIAA, 1998. p. 157-164.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Morrison, ML, Pollock, KH, Oberg, AL & Sinclair, KC 1998, Predicting the response of bird populations to wind energy-related deaths. in 1998 ASME Wind Energy Symposium. American Institute of Aeronautics and Astronautics Inc, AIAA, pp. 157-164, AIAA/ASME Wind Energy Symposium, 1998, Reno, United States, 1/12/98.
Morrison ML, Pollock KH, Oberg AL, Sinclair KC. Predicting the response of bird populations to wind energy-related deaths. In 1998 ASME Wind Energy Symposium. American Institute of Aeronautics and Astronautics Inc, AIAA. 1998. p. 157-164
Morrison, Michael L. ; Pollock, Kenneth H. ; Oberg, Ann L ; Sinclair, Karin C. / Predicting the response of bird populations to wind energy-related deaths. 1998 ASME Wind Energy Symposium. American Institute of Aeronautics and Astronautics Inc, AIAA, 1998. pp. 157-164
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