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Full-Text Articles in Life Sciences

Spillover, Dilution, And Coinfection: Understanding The Spread Of Disease Within Managed And Native Bee Communities., Phillip A. Burnham Jan 2021

Spillover, Dilution, And Coinfection: Understanding The Spread Of Disease Within Managed And Native Bee Communities., Phillip A. Burnham

Graduate College Dissertations and Theses

Maintaining healthy pollinator communities is vital both for ensuring food securityand ecological diversity. However, managed honeybees and wild bee communities are under threat from an array of stressors including habitat loss, global change, pesticide use, poor beekeeping, and various pests and pathogens. Pathogens have been shown to be spilling over from managed bees into wild bee populations and are known to adversely affect colony function as well as increase mortality. Understanding transmission mechanisms related to general dynamics in this system will not only benefit pollinator health, but also gives us insight into important and understudied topics in disease ecology. In …


The Effect Of Neonicotinoids On Apis Mellifera: A Revisit, Qingchen Liang Jan 2019

The Effect Of Neonicotinoids On Apis Mellifera: A Revisit, Qingchen Liang

Master's Theses and Doctoral Dissertations

Colony collapse disorder (CCD), which has caused high colony mortality rates in the European honeybee (Apis mellifera), is a pressing economical and ecological problem. I revisited Woodcock et al.'s (2017a) paper, "Country-specic Effects of Neonicotinoid Pesticides on Honey Bees and Wild Bees", in light of unsound statistical methods used in the original study. In the first part of this paper, I attempted to replicate the analysis underlying key findings in the original paper. In the second part, I reanalyzed the data using mostly non-parametric methods in order to obtain robust results. I did not find any evidence for a harmful …


Review Of Following The Wild Bees: The Craft And Science Of Bee Hunting By Thomas D. Seeley, Katrina Klett Jan 2016

Review Of Following The Wild Bees: The Craft And Science Of Bee Hunting By Thomas D. Seeley, Katrina Klett

The Prairie Naturalist

Since the media’s coverage of the sudden losses of worker bee populations in many honeybee colonies during the winter of 2006-07 (a phenomenon that was later termed the Colony Collapse Disorder or CCD), there have been increasingly high levels of popular interest in bees and beekeeping in the United States. While a number of books have followed this wave of interest, Following the Wild Bees: The Craft and Science of Bee Hunting by Thomas Seeley is a fundamentally unique contribution to popular honeybee literature. The focus of the book is not on the current synergy of effects that are leading …


The Buzz On Bees, Rebecca Ruiz Jan 2013

The Buzz On Bees, Rebecca Ruiz

Lewis Honors College Capstone Collection

Apis mellifera, more commonly known as the honeybee, plays a pivotal role in the ecosystem and in the survival of the planet. Many do not understand, nor realize, that the honeybee offers a wide array of products and services besides sweet honey. Honeybees have become endangered at a time when their presence is vital and evidence indicates that they can be the means to a more sustainable future for our planet. Particularly focused on in this research are the ideas of honeybees’ essential presence in medical advances, their participation in global economics, and their involvement in the development of …