Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Michael C. Saunders"'
Publikováno v:
PLoS ONE, Vol 10, Iss 3, p e0120772 (2015)
Ectotherms, such as insects, experience non-constant temperatures in nature. Daily mean temperatures can be derived from the daily maximum and minimum temperatures. However, the converse is not true and environments with the same mean temperature can
Externí odkaz:
https://doaj.org/article/4d694d39242c44af9cd57ca1988d7128
Autor:
Jody Timer, Michael C. Saunders
Publikováno v:
Journal of Entomological Science. 49:195-199
Autor:
Victoria P. Skillman, Anne L. Nielsen, Jody Timer, George C. Hamilton, Amy Raudenbush, Gregorz Krawczyk, Nik G. Wiman, Ann Rucker, John Pote, Jeanne Sullivan, Tori Hancock, Michael C. Saunders, Emily C Ogburn, Tracy C. Leskey, Jana C. Lee, James F. Walgenbach, Shelby J. Fleischer
Publikováno v:
Ecology and Evolution
Temperature‐based degree‐day models describe insect seasonality and to predict key phenological events. We expand on the use of a temperature‐based process defining timing of reproduction through the incorporation of female reproductive physiol
Autor:
Shi Chen, Justine I. Blanford, Michael C. Saunders, Michael L. Hutchinson, Shelby J. Fleischer, Matthew B. Thomas
Publikováno v:
Vector-Borne and Zoonotic Diseases. 13:489-497
We provide calibrated degree-day models to predict potential West Nile virus (WNV) transmission periods in Pennsylvania. We begin by following the standard approach of treating the degree-days necessary for the virus to complete the extrinsic incubat
Autor:
Steve Hesler, Rufus Isaacs, Greg Loeb, Michael C. Saunders, Tim Weigle, Keith S. Mason, Jody Timer, Luís A. F. Teixeira, Andy Muza
Publikováno v:
Journal of Economic Entomology. 105:936-942
Over two growing seasons, Isomate GBM-Plus tube-type dispensers releasing the major pheromone component of grape berry moth, Paralobesia viteana (Clemens) (Lepidoptera: Tortri- cidae), were evaluated in vineyards (Vitis spp.) in Michigan, New York, a
Publikováno v:
Environmental Entomology. 40:505-515
We develop individual-based Monte Carlo methods to explore how climate change can alter insect voltinism under varying greenhouse gas emissions scenarios by using input distributions of diapause termination or spring emergence, development rate, and
Publikováno v:
Environmental Entomology. 39:1751-1755
Diapause in insects occurs in response to environmental cues, such as changes in photoperiod, and it is a major adaptation by which insects synchronize their activity with biotic resources and environmental constraints. For multivoltine agricultural
Publikováno v:
Global Change Biology. 14:951-957
Climate change can cause major changes to the dynamics of individual species and to those communities in which they interact. One effect of increasing temperatures is on insect voltinism, with the logical assumption that increases in surface temperat
Publikováno v:
PLoS ONE
PLoS ONE, Vol 10, Iss 3, p e0120772 (2015)
PLoS ONE, Vol 10, Iss 3, p e0120772 (2015)
Ectotherms, such as insects, experience non-constant temperatures in nature. Daily mean temperatures can be derived from the daily maximum and minimum temperatures. However, the converse is not true and environments with the same mean temperature can
Autor:
David J. Biddinger, Shelby J. Fleischer, Christopher A. Mullin, Timothy W. Leslie, Michael C. Saunders
Publikováno v:
Environmental Entomology. 34:1626-1636
Most transgenic corn seed is now treated with systemic neonicotinoid insecticides. To address potential direct nontarget effects of these combined technologies, 16 Carabidae species from 10 genera (Agonum, Amara, Anisodactylus, Bembidion, Chlaenius,