Bethany Allen results 11
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The Greatest Extinction Event in 66 Million Years? Contextualising Anthropogenic ExtinctionsNARA Subscribed
Biological communities are changing rapidly in response to human activities, with the high rate of vertebrate species extinction leading many to propose that we are in the midst of a sixth mass extinction event. Five past mass extinction events have commonly been identified across the Phanerozoic, with the last occurring at the end of the Cretaceous, 66 million years ago (Ma). However, life on Earth has always changed and evol...
SNAPSHOT USA 2019–2023: The First Five Years of Data From a Coordinated Camera Trap Survey of the United StatesNARA Subscribed
Motivation SNAPSHOT USA is an annual, multicontributor camera trap survey of mammals across the United States. The growing SNAPSHOT USA dataset is intended for tracking the spatial and temporal responses of mammal populations to changes in land use, land cover and climate. These data will be useful for exploring the drivers of spatial and temporal changes in relative abundance and distribution, as well as the impacts of specie...
SNAPSHOT USA 2021: A third coordinated national camera trap survey of the U nited S tatesNARA Subscribed
SNAPSHOT USA is a multicontributor, long‐term camera trap survey designed to survey mammals across the United States. Participants are recruited through community networks and directly through a website application ( https://www.snapshot-usa.org/ ). The growing Snapshot dataset is useful, for example, for tracking wildlife population responses to land use, land cover, and climate changes across spatial and temporal scales. Her...
Climate change research and action must look beyond 2100NARA Subscribed
Anthropogenic activity is changing Earth's climate and ecosystems in ways that are potentially dangerous and disruptive to humans. Greenhouse gas concentrations in the atmosphere continue to rise, ensuring that these changes will be felt for centuries beyond 2100, the current benchmark for projection. Estimating the effects of past, current, and potential future emissions to only 2100 is therefore short‐sighted. Critical probl...
Translational invasion ecology: bridging research and practice to address one of the greatest threats to biodiversityNARA Subscribed
Effective natural resource management and policy is contingent on information generated by research. Conversely, the applicability of research depends on whether it is responsive to the needs and constraints of resource managers and policy makers. However, many scientific fields including invasion ecology suffer from a disconnect between research and practice. Despite strong socio-political imperatives, evidenced by extensive...
Correction to: Incorporating climate change into invasive species management: insights from managersNARA Subscribed
The article Incorporating climate change into invasive species management: insights from managers, written by Evelyn M. Beaury
The development of an in vitro Pig-a assay in L5178Y cellsNARA Subscribed
Summary Globally, soil microbes preside over vast carbon stores, and both microbial biomass and activity are known to be regulated by bottom‐up controls, that is, limitation by nutrients and energy. However, there is evidence that grazing by protozoans exerts top‐down controls on biomass. Here, we investigate top‐down control by phage on soil microbes using an experimental site near Barrow, Alaska (71°N, 157°W) during the 2007...
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