User profiles for E. Bitume
Ellyn BitumeResearch Entomologist at USDA-FS Verified email at usda.gov Cited by 704 |
A review of the major biological approaches to control the worldwide pest Tetranychus urticae (Acari: Tetranychidae) with special reference to natural pesticides: Biological …
The two-spotted spider mite, Tetranychus urticae Koch, is a phytophagous pest that can cause
significant yield losses in many agricultural crops, including fruits, cotton, vegetables, and …
significant yield losses in many agricultural crops, including fruits, cotton, vegetables, and …
The implications of rapid eco‐evolutionary processes for biological control‐a review
… population size such that heterozygosity at some time in the future (H t ) is a function of initial
heterozygosity (H 0 ) minus that initial value divided by the effective population size (N E ), …
heterozygosity (H 0 ) minus that initial value divided by the effective population size (N E ), …
Density and genetic relatedness increase dispersal distance in a subsocial organism
… 2e) and on the variance in the distance dispersed [F 1,31 … 3e). This indicates that relatedness
mostly affected the tail of the dispersal distribution. This is also shown by the significant …
mostly affected the tail of the dispersal distribution. This is also shown by the significant …
Dispersal distance is influenced by parental and grand-parental density
… information on the protocol, please see the electronic supplementary material, I). Young adult
… densities (see §2 and the electronic supplementary material 1 for a detailed explanation). …
… densities (see §2 and the electronic supplementary material 1 for a detailed explanation). …
[HTML][HTML] Heritability and Artificial Selection on Ambulatory Dispersal Distance in Tetranychus urticae: Effects of Density and Maternal Effects
… Bitume is funded by: Fonds pour la recherche dans l'Industrie et dans l'Agriculture (FRIA
grant 1.EO25.09), from the Université catholique de Louvain-la-Neuve (grant n ARC 10/15-031 …
grant 1.EO25.09), from the Université catholique de Louvain-la-Neuve (grant n ARC 10/15-031 …
Hybridization affects life-history traits and host specificity in Diorhabda spp.
… on percent of eggs that hatched with the E × E and E f … S × E cross, with females being overall
larger (effect of sex: χ 2 … for the E × C cross, although overall, females tended to be larger. …
larger (effect of sex: χ 2 … for the E × C cross, although overall, females tended to be larger. …
Evolution of reproductive life‐history and dispersal traits during the range expansion of a biological control agent
Evolutionary theory predicts that the process of range expansion will lead to differences in
life‐history and dispersal traits between the core and edge of a population. At the edge, …
life‐history and dispersal traits between the core and edge of a population. At the edge, …
The importance of growing up: juvenile environment influences dispersal of individuals and their neighbours
Dispersal is a key ecological process that is strongly influenced by both phenotype and
environment. Here, we show that juvenile environment influences dispersal not only by shaping …
environment. Here, we show that juvenile environment influences dispersal not only by shaping …
Comparative Transcriptomic Analysis Reveals Molecular Profiles of Central Nervous System in Maternal Diapause Induction of Locusta migratoria
Egg diapause in Locusta migratoria L. (Orthoptera: Acridoidea) is believed to be influenced
by maternal photoperiod. However, the molecular mechanism regulating the phenomenon of …
by maternal photoperiod. However, the molecular mechanism regulating the phenomenon of …
Hybridization and range expansion in tamarisk beetles (Diorhabda spp.) introduced to North America for classical biological control
AR Stahlke, EV Bitume, ZA Özsoy… - Evolutionary …, 2022 - Wiley Online Library
… in phenotypes related to both fecundity and host preference (Bitume et al., 2017), the abundance
of … The laboratory crosses found by Bitume et al. (2017) to be the most fecund relative to …
of … The laboratory crosses found by Bitume et al. (2017) to be the most fecund relative to …