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- Sunflower (2)
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- Blue vane trap (1)
- Bombus impatiens (1)
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- Publication
Articles 1 - 6 of 6
Full-Text Articles in Entomology
Examples Of Insect Mouthparts, Bethia H. King
Examples Of Insect Mouthparts, Bethia H. King
Books, Book Chapters, & Supplemental Materials
Renderings of mouthparts for honey bees, house flies, grasshoppers, lepidopterans, mosquitoes, and hemipterans.
Growth Of Pseudocotalpa Giulianii Larvae In Sand From Different Dune Sources, Cosset Hernandez Pena, Mandy Mountain
Growth Of Pseudocotalpa Giulianii Larvae In Sand From Different Dune Sources, Cosset Hernandez Pena, Mandy Mountain
Undergraduate Research Symposium Posters
Pseudocotalpa giulianii (PSGU) is an endemic species known to inhabit two sand dunes in Nye County, Nevada: Big Dune Recreational Area and Lava Dune. Differences in sand properties between Big Dune and Lava Dune could impact survival and growth of the larvae of P. giulianii. Use of permitted off-road vehicles (ORV) in Big Dune can impact its habitats and cause disturbances to local populations, including the Giuliani Dune Scarab as ORV activity is correlated with changes in dune vegetation. Lava Dune has no permitted ORV activity, however, differences in sand composition, including eroded basalt, have the potential to influence the …
Motociclistas Y Accidentalidad. Una Mirada Desde La Perspectiva Cultural, Juan Manuel Andrade Navia, Miguel Ángel Mahecha Bermúdez, Dagoberto Páramo Morales, Elías Ramírez Plazas
Motociclistas Y Accidentalidad. Una Mirada Desde La Perspectiva Cultural, Juan Manuel Andrade Navia, Miguel Ángel Mahecha Bermúdez, Dagoberto Páramo Morales, Elías Ramírez Plazas
Ciencias Administrativas, Económicas y Contables
Las principales causas de accidentes de tránsito en el 2020 estaban asociadas al comportamiento humano de los actores en la vía, siendo las principales: conducir con exceso de velocidad (40,1%); no respetar las normas de tránsito (28,9 %); conducir en estado de embriaguez (9,7 %); y la violación de las normas de tránsito por los peatones (9,2 %). La ANSV en 2016 recordó un dato preocupante: el 53 % de las personas fallecidas eran motociclistas y el 55 % de los lesionados se encuentran entre 20 y 34 años, es decir, en la edad más productiva para la economía nacional. …
Abundant, Distinct, And Seasonally Dynamic Bee Community In The Canopy-Aerosphere Interface Above A Temperate Forest: Associated Data, Michael J. Cunningham-Minnick, Joan Milam, Brian Kane, H. Patrick Roberts, David I. King
Abundant, Distinct, And Seasonally Dynamic Bee Community In The Canopy-Aerosphere Interface Above A Temperate Forest: Associated Data, Michael J. Cunningham-Minnick, Joan Milam, Brian Kane, H. Patrick Roberts, David I. King
Data and Datasets
This dataset describes bees (Apoidea) sampled with blue vane traps at different heights within and above a temperate forest on the campus of University of Massachusetts Amherst from April through August of 2021, as well as the R-code used for data analyses. Specifically, it includes 2 files: 1) all data on individual specimens, including species identifications, occurrence dates and coordinates, and more information on encounter location and study design, and 2) All code used to generate figures and tables from the data that are included within the published manuscript.
Sunflower Plantings Reduce A Common Gut Pathogen And Increase Queen Production In Bumble Bee Colonies, Rosemary L. Malfi, Quinn S. Mcfrederick, Giselle Lozano, Rebecca E. Irwin, Lynn S. Adler
Sunflower Plantings Reduce A Common Gut Pathogen And Increase Queen Production In Bumble Bee Colonies, Rosemary L. Malfi, Quinn S. Mcfrederick, Giselle Lozano, Rebecca E. Irwin, Lynn S. Adler
Data and Datasets
We evaluated whether plantings of sunflower (Helianthus annuus), whose pollen reduces infection by some pathogens when fed to bees in captivity, lowered pathogen levels and increased reproduction in free-foraging bumble bee colonies (Bombus impatiens). We placed pairs of commercial colonies of B. impatiens at 20 mixed vegetable farms in western Massachusetts between Jul-23 and Oct-6 2019. Flowering resources typically visited by bumble bees were quantified at each farm twice to characterize abundance and diversity. We also visited each farm 3-4 times and at each visit, we (a) recorded colony weights to track growth, (b) collected ~10 …
The Intersection Of Bee And Flower Sexes: Pollen Presence Shapes Sex-Specific Bee Foraging Associations In Sunflower, Justin C. Roch, Rosemary Malfi, Jennifer I. Van Wyk, Deicy Carolina Muñoz Agudelo, Joan Milam, Lynn S. Adler
The Intersection Of Bee And Flower Sexes: Pollen Presence Shapes Sex-Specific Bee Foraging Associations In Sunflower, Justin C. Roch, Rosemary Malfi, Jennifer I. Van Wyk, Deicy Carolina Muñoz Agudelo, Joan Milam, Lynn S. Adler
Data and Datasets
We evaluated whether female or male bees were more abundant on sunflowers, whether female bees were more abundant on pollen-fertile or pollen-sterile sunflower cultivars, and whether the bee community differed between pollen-fertile and pollen-sterile sunflower cultivars. We further evaluated whether bee communities were shaped by local floral resources and landscape composition. We sampled bees visiting sunflowers (Helianthus spp.) from 14 farms in the Connecticut River Valley of western Massachusetts between 25 July to 27 September 2019, typically making two sampling visits to a farm. We also measured floral resource diversity and abundance at the farms, and categorized the landscape types …