Land Use Change Consistently Reduces α- But Not β- and γ-Diversity of Bees.

Land use change threatens global biodiversity and compromises ecosystem functions, including pollination and food production. Reduced taxonomic α-diversity is often reported under land use change, yet the impacts could be different at larger spatial scales (i.e.

Neonicotinoid exposure increases Varroa destructor (Mesostigmata: Varroidae) mite parasitism severity in honey bee colonies and is not mitigated by increased colony genetic diversity.

Agrochemical exposure is a major contributor to ecological declines worldwide, including the loss of crucial pollinator species. In addition to direct toxicity, field-relevant doses of pesticides can increase species' vulnerabilities to other stressors, including parasites. Experimental field demonstrations of potential interactive effects of pesticides and additional stressors are rare, as are tests of mechanisms via which pollinators tolerate pesticides.

Meta-analysis of genetic diversity and intercolony relatedness among reproductives in commercial honey bee populations.

Honey bee colonies are large kin groups, each with a single mother queen and thousands of female workers. Queen bees are highly polyandrous, each mating with an average of approximately 12 drones from other colonies. We used a meta-analysis approach to compare the pedigree relationships of honey bee reproductives (queens and their mates) across five different studies and to quantify the overall genetic diversity of breeding populations.

Ethical Decision-Making in Indigenous Financial Services: QSuper Case Study.

This case study details how and why integrating storytelling, empathy, and inclusive practice shifted QSuper, a large Australian finance organisation, from minimal awareness to moral awareness then moral capability in the delivery of services to Indigenous customers. During the Royal Commission into Misconduct in the Banking, Superannuation, and Financial Services Industry, QSuper were recognised for their exemplary service with Indigenous customers (Hayne, Interim report: Royal commission into misconduct in the banking, superannuation and financial services industry, Volume 1. Commonwealth of Australia, 2018; , Commonwealth of Australia, 2018).

An investigation of the health-promoting practices of Australian universities.

Workplace health promotion programmes (WHPPs) are more likely to succeed where design and implementation account for the influence of health's complex, systemic nature. Thus, a greater understanding of how frameworks developed to progress WHPPs are operationalized across different countries and industries is needed. This study investigates health concerns targeted in an underexplored setting-Australian universities, describing how diverse programmes are implemented to target different health issues and health risk factors.

Genetic diversity and demographic history of introduced sika deer on the Delmarva Peninsula.

The introduction of non-native species can have long-term effects on native plant and animal communities. Introduced populations are occasionally not well understood and offer opportunities to evaluate changes in genetic structure through time and major population changes such as bottleneck and or founder events. Invasive species can often evolve rapidly in new and novel environments, which could be essential to their long-term success.

A New Framework for Patient Engagement in Cancer Clinical Trials Cooperative Group Studies.

For the past two decades, the National Cancer Institute (NCI) has supported the involvement of patient advocates in both internal advisory activities and funded research projects to provide a patient perspective. Implementation of the inclusion of patient advocates has varied considerably, with inconsistent involvement of patient advocates in key phases of research such as concept development. Despite this, there is agreement that patient advocates have improved the patient focus of many cancer research studies.

Assessing the Role of Environmental Conditions on Efficacy Rates of Heterorhabditis indica (Nematoda: Heterorhabditidae) for Controlling Aethina tumida (Coleoptera: Nitidulidae) in Honey Bee (Hymenoptera: Apidae) Colonies: a Citizen Science Approach.

Certain species of entomopathogenic nematodes, such as Heterorhabditis indica Poinar, Karunakar & David, have the potential to be effective controls for Aethina tumida (Murray), or small hive beetles, when applied to the soil surrounding honey bee (Apis mellifera L.) hives. Despite the efficacy of H.

Mating frequencies of honey bee queens (Apis mellifera L.) in a population of feral colonies in the Northeastern United States.

Across their introduced range in North America, populations of feral honey bee (Apis mellifera L.) colonies have supposedly declined in recent decades as a result of exotic parasites, most notably the ectoparasitic mite Varroa destructor. Nonetheless, recent studies have documented several wild populations of colonies that have persisted.

Assessing the mating 'health' of commercial honey bee queens.

Honey bee queens mate with multiple males, which increases the total genetic diversity within colonies and has been shown to confer numerous benefits for colony health and productivity. Recent surveys of beekeepers have suggested that 'poor queens' are a top management concern, thus investigating the reproductive quality and mating success of commercially produced honey bee queens is warranted. We purchased 80 commercially produced queens from large queen breeders in California and measured them for their physical size (fresh weigh and thorax width), insemination success (stored sperm counts and sperm viability), and mating number (determined by patriline genotyping of worker offspring).

Adverse rearing experiences enhance responding to both aversive and rewarding stimuli in juvenile rhesus monkeys.

Background: While adverse rearing is thought to alter threat responding, the effects on appetitive behavior remains minimally explored. This study examines the effects that early life emotional adversity has on response to both threatening and appetitive stimuli in juvenile rhesus monkeys.

Methods: Twenty-four, 2-year-old monkeys with differential rearing histories were tested for fear-potentiated startle responding and consumption of an artificially sweetened solution.