Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Shannon L. Kay"'
Autor:
Javier E. Mercado, Robert T. Walker, Scott Franklin, Shannon L. Kay, Beatriz Ortiz-Santana, S. Karen Gomez
Publikováno v:
Forests, Vol 14, Iss 3, p 502 (2023)
Xylem traumatic resin ducts (TRDs) in Douglas-fir form in response to mechanical injury, fire, and root pathogens, but it is unknown if these form at the stem in response to bark-beetle-associated fungi. Meanwhile, TRDs are rarely documented in lodge
Externí odkaz:
https://doaj.org/article/e696e2f35415441db92191396e8a42c5
Autor:
Javier E. Mercado, Robert T. Walker, Scott Franklin, Shannon L. Kay, Susana Karen Gomez, Robert M. Hubbard
Publikováno v:
Forests, Vol 12, Iss 12, p 1722 (2021)
Bark beetles and their associated fungi kill trees readily, but we often ignore which organism is the leading cause of tree mortality. While phloem feeding beetles inhibit photosynthate transport, their associated fungi block the tracheids disrupting
Externí odkaz:
https://doaj.org/article/c6c53e84574742509c7db6585969092f
Publikováno v:
Microorganisms, Vol 9, Iss 8, p 1641 (2021)
Fungal and mite associates may drive changes in bark beetle populations, and mechanisms constraining beetle irruptions may be hidden in endemic populations. We characterized common fungi of endemic-level Jeffrey pine beetle (JPB) in western USA and a
Externí odkaz:
https://doaj.org/article/e946823f835d43c090dbe860fd301bf2
Autor:
Shannon L. Kay, Justin W. Fischer, Andrew J. Monaghan, James C. Beasley, Raoul Boughton, Tyler A. Campbell, Susan M. Cooper, Stephen S. Ditchkoff, Steve B. Hartley, John C. Kilgo, Samantha M. Wisely, A. Christy Wyckoff, Kurt C. VerCauteren, Kim M. Pepin
Publikováno v:
Movement Ecology, Vol 5, Iss 1, Pp 1-15 (2017)
Abstract Background The movement behavior of an animal is determined by extrinsic and intrinsic factors that operate at multiple spatio-temporal scales, yet much of our knowledge of animal movement comes from studies that examine only one or two scal
Externí odkaz:
https://doaj.org/article/d5f95fe6fe564fc09212b54e0a34571c
Publikováno v:
Forests, Vol 9, Iss 8, p 484 (2018)
The mite and fungal biota associated with the mountain pine beetle (MPB) (Dendroctonus ponderosae Hopk.) may not be stable throughout an irruptive event. In congeneric beetles, variations in the frequency of their associated organisms affect populati
Externí odkaz:
https://doaj.org/article/b370999e607544e4a5c99a9e7ae37bd0
Autor:
Scott F. Beckerman, Christopher N. Jacques, Justin W. Fischer, Bradley E Wilson, Kurt C. VerCauteren, Eric H VanNatta, Shannon L. Kay, Nathan P. Snow
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
Scientific Reports
Scientific Reports
The human-mediated spread of exotic and invasive species often leads to unintentional and harmful consequences. Invasive wild pigs (Sus scrofa) are one such species that have been repeatedly translocated throughout the United States and cause extensi
Autor:
Justin W. Fischer, Steve B. Hartley, John C. Kilgo, Susan M. Cooper, Kim M. Pepin, Shannon L. Kay, Samantha M. Wisely, Raoul K. Boughton, Tyler A. Campbell, James C. Beasley, Andrew J. Monaghan, A. Christy Wyckoff, Kurt C. VerCauteren, Stephen S. Ditchkoff
Publikováno v:
Movement Ecology, Vol 5, Iss 1, Pp 1-15 (2017)
Movement Ecology
Movement Ecology
Background The movement behavior of an animal is determined by extrinsic and intrinsic factors that operate at multiple spatio-temporal scales, yet much of our knowledge of animal movement comes from studies that examine only one or two scales concur
Autor:
Perry J. Williams, Frances E. Buderman, Trevor J. Hefley, Brian M. Brost, John Tipton, Mevin B. Hooten, Kristin Broms, Henry R. Scharf, Shannon L. Kay
Publikováno v:
Ecology. 98:632-646
Analyzing ecological data often requires modeling the autocorrelation created by spatial and temporal processes. Many seemingly disparate statistical methods used to account for autocorrelation can be expressed as regression models that include basis
Autor:
Shannon L. Kay, Benjamin J. Bird, Jeffrey S. Lambert, Jamie S. Sanderlin, Richard T. Reynolds
Publikováno v:
PLoS ONE
PLoS ONE, Vol 14, Iss 5, p e0215841 (2019)
PLoS ONE, Vol 14, Iss 5, p e0215841 (2019)
One measure of habitat quality is a species' demographic performance in a habitat and the gold standard metric of performance is reproduction. Such a measure, however, may be misleading if individual quality is a fitness determinant. We report on fac
Publikováno v:
Open Journal of Ecology. :120-135
Prominent examples of predator-prey oscillations between prey-specific predators exist, but long-term data sets showing these oscillations are uncommon. We explored various models to describe the oscillating behavior of coyote (Canis latrans) and bla