Bark and ambrosia beetles (Coleoptera: Curculionidae: Scolytinae _ Platypodinae) are among the most damaging forest pests worldwide, and monitoring is essential to damage prevention. Unfortunately, traps and attractants that are currently used are costly, and agencies rely on limited field personnel for deployment. The situation can be greatly aided by 1) the development of cost-effective trapping techniques, and 2) distribution of the effort through the Citizen Science approach. The goal of this study was to test a simple, effective @entity2870 that can be made and deployed by anyone interested in collecting bark and ambrosia beetles. Three @entity2870 types made from 2-liter soda bottles and, separately, four attractants were compared. Simple, one-window traps performed comparably at capturing species in traps painted or with multiple windows. A comparison of attractants in two-window traps found that 95% @entity1068 attracted the highest number of species but that Purell hand sanitizer (70% @entity1068 ) and then Germ-X hand sanitizer (63% @entity1068 ) were also effective. A perforated @entity10688 -top plastic bag containing Purell hanging over a @entity2870 filled with automobile antifreeze attracted the fewest species and individual specimens. Overall, >4,500 bark and ambrosia beetles, including 30 species were captured, representing a third of the regional species diversity. More than three quarters of the specimens were nonnative, representing nearly half of the known regional exotic species. These results suggest that simple one-window soda bottle traps baited with @entity1068 -based hand sanitizer will be effective and inexpensive tools for large-scale monitoring of bark and ambrosia beetles.

Simple and Efficient XXXX for Bark and Ambrosia Beetles (Coleoptera: Curculionidae) to Facilitate Invasive Species Monitoring and Citizen Involvement.

@entity2870 :: ('100187907', 'Gene') :: ['trap'] @entity10688 :: ('1613', 'Gene') :: ['zip'] @entity1068 :: ('MESH:D000431', 'Chemical') :: ['ethanol']
@entity2870 :: (100187907,Gene) :: ['Trap']
