Douglas A. Downie
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Publications of Douglas A. Downie (14 listed):
Ecology and Evolution (2016) 6, 6139-6150
Iain D. Paterson, Rosie Mangan, Douglas A. Downie, Julie A. Coetzee, Martin P. Hill, Ashley M. Burke, Paul O. Downey, Thomas J. Henry and Stephe G. Compton (2016)
Two in one: cryptic species discovered in biological control agent populations using molecular data and crossbreeding experiments
Biocontrol Science and Technology (2012) 22, 513-525
Iain D. Paterson, Martin P. Hill and Douglas A. Downie (2012)
The effect of host plant intraspecific genetic variation on the fitness of a monophagous biological control agent
Medical and Veterinary Entomology (2009) 23, 6-14
R. Tourle, D.A. Downie and M.H. Villet (2009)
Flies in the ointment: A morphological and molecular comparison of Lucilia cuprina and Lucilia sericata (Diptera: Calliphoridae) in South Africa
African Entomology (2005) 13, 359-365
D.A. Downie (2005)
Evidence for multiple origins of grape phylloxera (Daktulosphaira vitifoliae Fitch) (Hemiptera : Phylloxeridae) in South African vineyards
Systematic Entomology (2004) 29, 238-260
D.A. Downie and P.J. Gullan (2004)
Phylogenetic analysis of mealybugs (Hemiptera: Coccoidea: Pseudococcidae) based on DNA sequences from three nuclear genes, and a review of the higher classification
Annals of the Entomological Society of America (2003) 96, 723-737
P.J. Gullan, D.A. Downie and S.A. Steffan (2003)
A new pest species of the mealybug genus Ferrisia Fullaway (Hemiptera: Pseudococcidae) from the United States
Molecular Ecology (2000) 9, 505-514
D.A. Downie (2000)
Patterns of genetic variation in native grape phylloxera on two sympatric host species
Southwestern Entomologist (2000) 25, 255-263
D. Downie and J. Granett (2000)
Genetic divergence in geographically isolated populations of native grape phylloxera, Daktulosphaira vitifoliae (Fitch)
Environmental Entomology (2000) 29, 979-986
Douglas A. Downie, Jeffrey Granett and James R. Fisher (2000)
Distribution and abundance of leaf galling and foliar sexual morphs of grape phylloxera (Hemiptera: Phylloxeridae) and Vitis species in the central and eastern United States
Environmental Entomology (1999) 28, 1004-1013
Douglas A. Downie and Jeffrey Granett (1999)
Distribution, abundance, and short-term persistence of grape phylloxera (Homoptera: Phylloxeridae) populations in two regions of the native range
Annals of the Entomological Society of America (1999) 92, 376-381
H. Lin, D.A. Downie, M.A. Walker, J. Granett and G. English-Loeb (1999)
Genetic structure in native populations of grape phylloxera (Homoptera : Phylloxeridae)
Oecologia (1999) 121, 527-536
D.A. Downie (1999)
Performance of native grape phylloxera on host plants within and among terrestrial islands in Arizona, USA
Journal of Applied Entomology - Zeitschrift für angewandte Entomologie (1999) 123, 341-346
A.D. Omer, J. Granett, L. Kocsis and D.A. Downie (1999)
Preference and performance responses of California grape phylloxera to different Vitis rootstocks
Southwestern Entomologist (1998) 23, 11-16
D. Downie and J. Granett (1998)
A life cycle variation in grape phylloxera Daktulosphaira vitifoliae (Fitch)