Search Results - "Douglas, Margaret R"

Large-Scale Deployment of Seed Treatments Has Driven Rapid Increase in Use of Neonicotinoid Insecticides and Preemptive Pest Management in U.S. Field Crops by Douglas, Margaret R, Tooker, John F

“…Neonicotinoids are the most widely used class of insecticides worldwide, but patterns of their use in the U.S. are poorly documented, constraining attempts to…”
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County-level analysis reveals a rapidly shifting landscape of insecticide hazard to honey bees (Apis mellifera) on US farmland by Douglas, Margaret R., Sponsler, Douglas B., Lonsdorf, Eric V., Grozinger, Christina M.

“…Each year, millions of kilograms of insecticides are applied to crops in the US. While insecticide use supports food, fuel, and fiber production, it can also…”
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Bumble bees in landscapes with abundant floral resources have lower pathogen loads by McNeil, Darin J., McCormick, Elyse, Heimann, Ashley C., Kammerer, Melanie, Douglas, Margaret R., Goslee, Sarah C., Grozinger, Christina M., Hines, Heather M.

“…The pollination services provided by bees are essential for supporting natural and agricultural ecosystems. However, bee population declines have been…”
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Meta-analysis reveals that seed-applied neonicotinoids and pyrethroids have similar negative effects on abundance of arthropod natural enemies by Douglas, Margaret R, Tooker, John F

“…Seed-applied neonicotinoids are widely used in agriculture, yet their effects on non-target species remain incompletely understood. One important group of…”
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A mixture of grass–legume cover crop species may ameliorate water stress in a changing climate by Truong, Nhu Q, York, Larry M, Decker, Allyssa, Douglas, and Margaret R

“…Abstract Climate change models predict increasing precipitation variability in the mid-latitude regions of Earth, generating a need to reduce the negative…”
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Putting pesticides on the map for pollinator research and conservation by Douglas, Margaret R., Baisley, Paige, Soba, Sara, Kammerer, Melanie, Lonsdorf, Eric V., Grozinger, Christina M.

“…Wild and managed pollinators are essential to food production and the function of natural ecosystems; however, their populations are threatened by multiple…”
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Predator hunting mode influences patterns of prey use from grazing and epigeic food webs by Wimp, Gina M., Murphy, Shannon M., Lewis, Danny, Douglas, Margaret R., Ambikapathi, Ramya, Van-Tull, Lie'Ann, Gratton, Claudio, Denno, Robert F.

“…Multichannel omnivory by generalist predators, especially the use of both grazing and epigeic prey, has the potential to increase predator abundance and…”
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Neonicotinoid insecticide travels through a soil food chain, disrupting biological control of non-target pests and decreasing soya bean yield by Douglas, Margaret R., Rohr, Jason R., Tooker, John F.

“…1. Neonicotinoids are the most widely used insecticides world-wide, but their fate in the environment remains unclear, as does their potential to influence…”
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Wild bees as winners and losers: Relative impacts of landscape composition, quality, and climate by Kammerer, Melanie, Goslee, Sarah C., Douglas, Margaret R., Tooker, John F., Grozinger, Christina M.

“…Wild bees, like many other taxa, are threatened by land‐use and climate change, which, in turn, jeopardizes pollination of crops and wild plants. Understanding…”
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Sowing Uncertainty: What We Do and Don’t Know about the Planting of Pesticide-Treated Seed by HITAJ, CLAUDIA, SMITH, DAVID J., CODE, AIMEE, WECHSLER, SETH, ESKER, PAUL D., DOUGLAS, MARGARET R.

“…Farmers, regulators, and researchers rely on pesticide use data to assess the effects of pesticides on crop yield, farm economics, off-target organisms, and…”
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Pesticides and pollinators: A socioecological synthesis by Sponsler, Douglas B., Grozinger, Christina M., Hitaj, Claudia, Rundlöf, Maj, Botías, Cristina, Code, Aimee, Lonsdorf, Eric V., Melathopoulos, Andony P., Smith, David J., Suryanarayanan, Sainath, Thogmartin, Wayne E., Williams, Neal M., Zhang, Minghua, Douglas, Margaret R.

“…The relationship between pesticides and pollinators, while attracting no shortage of attention from scientists, regulators, and the public, has proven…”
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A framework for evaluating ecosystem services provided by cover crops in agroecosystems by Schipanski, Meagan E., Barbercheck, Mary, Douglas, Margaret R., Finney, Denise M., Haider, Kristin, Kaye, Jason P., Kemanian, Armen R., Mortensen, David A., Ryan, Matthew R., Tooker, John, White, Charlie

“…•We estimated the temporal dynamics of ecosystem services provided by cover crops.•Cover crops increased 8 of 11 ecosystem services in a 3-year grain…”
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Recent and future declines of a historically widespread pollinator linked to climate, land cover, and pesticides by Janousek, William M, Douglas, Margaret R, Cannings, Syd, Clément, Marion A, Delphia, Casey M, Everett, Jeffrey G, Hatfield, Richard G, Keinath, Douglas A, Koch, Jonathan B Uhuad, McCabe, Lindsie M, Mola, John M, Ogilvie, Jane E, Rangwala, Imtiaz, Richardson, Leif L, Rohde, Ashley T, Strange, James P, Tronstad, Lusha M, Graves, Tabitha A

“…The acute decline in global biodiversity includes not only the loss of rare species, but also the rapid collapse of common species across many different taxa…”
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Neonicotinoid Seed Treatments: Limitations and Compatibility with Integrated Pest Management by Tooker, John F., Douglas, Margaret R., Krupke, Christian H.

“…Core Ideas Recent educational offerings incompletely addressed neonicotinoid seed coatings. These insecticidal coatings are common on corn, soybean, and other…”
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EDITOR'S CHOICE: Neonicotinoid insecticide travels through a soil food chain, disrupting biological control of non‐target pests and decreasing soya bean yield by Douglas, Margaret R., Rohr, Jason R., Tooker, John F., Kaplan, Ian

“…Summary Neonicotinoids are the most widely used insecticides world‐wide, but their fate in the environment remains unclear, as does their potential to…”
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Evaluation of biorational insecticides and DNA barcoding as tools to improve insect pest management in lablab bean (Lablab purpureus) in Bangladesh by Douglas, Margaret R., Chang, Jan, Begum, Kohinoor, Subramanian, Sevgan, Tooker, John F., Alam, Syed Nurul, Ramasamy, Srinivasan

“…Lablab bean (Lablab purpureus) is a popular vegetable crop in Bangladesh, but farmers growing this crop experience significant losses to insect pests despite…”
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Predictors of systolic augmentation from left ventricular preexcitation in patients with dilated cardiomyopathy and intraventricular conduction delay by NELSON, G. S, CURRY, C. W, WYMAN, B. T, KRAMER, A, DECLERCK, J, TALBOT, M, DOUGLAS, M. R, BERGER, R. D, MCVEIGH, E. R, KASS, D. A

“…VDD pacing can enhance systolic function in patients with dilated cardiomyopathy and discoordinate contraction; however, identification of patients likely to…”
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Encourage corporate compliance and disclosure by Douglas, Margaret R

“…Corporate compliance programs, structures, and processes should and do differ from organization to organization. They tend to fall into one of three…”
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A high-diversity/IPM cropping system fosters beneficial arthropod populations, limits invertebrate pests, and produces competitive maize yields by Busch, Anna K., Douglas, Margaret R., Malcolm, Glenna M., Karsten, Heather D., Tooker, John F.

“…•A diverse rotation had lower maize establishment than a simpler rotation.•Slugs equally damaged maize in both rotations.•Maize yielded similarly in high and…”
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Slug (Mollusca: Agriolimacidae, Arionidae) Ecology and Management in No-Till Field Crops, With an Emphasis on the mid-Atlantic Region by Douglas, Margaret R., Tooker, John F.

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