For many years the Federal Environmental Protection Program providing basic guidelines on environmental protection, allowing states with latitude in their prioritization, implementation methods and applied resources, has been in operation in the US. Any state can change federal action plans, amend them, and introduce its own methods more appropriate for the nature in this state. It is obvious if the huge area of the United States is accounted for. The author discusses this situation in the Missouri State, in the central part of the US.
The turnip aphid, Lipaphis erysimi (Kaltenbach, 1843), is one of the most destructive pests in the United States. It has been reported in 33 states, but had not been reported in the state of Missouri. In this study we report this species for the first time in Missouri.
This paper presents information on foods eaten by the northern myotis, Myotis septentrionalis, from four different localities in the states of Missouri and Indiana, USA. Based on fecal and stomach content analyses, we found that M. septentrionalis feeds heavily on Lepidoptera (10.4-94.0% of the volume), and to a lesser extent on Coleoptera (0.4-64.0), Trichoptera (0.0-54.5), and Diptera (0.0-15.3). Non-flying prey items, such as spiders and lepidopterous larvae, made up 12.7% of food in 63 stomachs from Copperhead Cave, Indiana, which is a clear indication of the gleaning behavior of this species. Foraging was concentrated in the understory of non-riparian habitat, which may be a further reflection of a gleaning strategy. No significant differences were found in the overall diet of M. septentrionalis between evening and morning feeding periods, although there were some differences in consumption of particular orders.