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Conservation practitioners face the complex challenge of addressing global biodiversity threats within social-ecological systems with multiple jurisdictions, numerous interest groups, and changing environmental conditions. Bridging the research-to-implementation gap between scientists and managers, which integrates diverse perspectives that represent the variety of considerations impacting management outcomes can help to infor...
The P2X7 receptor (or P2X7) is an ATP-gated ion channel with important roles in the immune and other body systems. Much has been garnered about P2X7 using the first published anti-human P2X7 monoclonal antibody (mAb) (clone L4). This mAb can be used to impair P2X7 channel and pore activity and events downstream of P2X7 activation in vitro and in vivo. Immunolabelling with this mAb has been used in flow and mass cytometry, conf...
Aquatic organisms may be exposed to multiple concurrent stressors, including anthropogenic contaminants and alterations to abiotic parameters such as temperature and conductivity. Amid global climate change, elucidating the interactions between chemical and environmental factors is a priority. In recent years, per- and polyfluoroalkyl substances (PFAS) have emerged as contaminants of global concern owing to their persistence,...
Economic Assessment of Potato Response to Struvite and Conventional Phosphorus Fertilizer in Eastern CanadaNARA Subscribed
Phosphorus (P) fertilizers are essential but potentially inefficient, especially in shallowrooted potatoes. A 3-year field experiment (2016-2018) was conducted in four distinct sites in Eastern Canada to investigate economic and environmental impacts of struvite-based slow-release and conventional P fertilizers in potato ( Solanum tuberosum L.). Marginal return (MR = gross revenue-total operating cost) was assessed for differe...
SNAPSHOT USA 2024: Year 6 of the Coordinated National Camera Trap Survey of the United StatesNARA Subscribed
Motivation SNAPSHOT USA is an annual, multi‐contributor 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 speci...
Language barriers in conservation science citation networksNARA Subscribed
Using relevant scientific evidence is crucial to effectively conserve species and ecosystems worldwide. Currently, evidence that is available only in non‐English languages is severely underutilized. We examined many underutilized non‐English languages in the conservation evidence literature and factors that facilitate the use of non‐English‐language evidence based on citation patterns of articles testing the effectiveness of c...
Aim Eucalypt species are known for their diversity of bark types and adaptation to fire and drought. Eucalypts with stringy bark and ribboning bark are notorious for accumulating large amounts of bark fuels compared to other tree species. In this study, we examined the fire regime (fire frequency and intensity) and bioclimatic distributions of 12 contrasting eucalypt bark types, and provided maps of eucalypt bark type distribu...
Designing urban garden beds: native vegetation creates healthy habitats for arthropods in Melbourne, AustraliaNARA Subscribed
Effective management of urban green spaces can positively contribute to the biodiversity of a city. Yet, much of the information about which management practices support biodiversity are derived from data on vertebrates, with little known about invertebrates. Here we report on a year-long field study in Melbourne, Australia across 12 urban garden beds that vary in their design and management. We investigate vegetation-based de...
Navigating complex waters: Designing a process for the development of the National Climate AssessmentNARA Subscribed
Scientific assessments are tools used to look across a broad body of knowledge and draw overarching conclusions about the state of the science. They allow experts to synthesize technical knowledge and develop broad understanding of observed and future trends, risks, and opportunities. The National Climate Assessment (NCA), a major climate report of the United States (U.S.) Government, is one such assessment report. The NCA was...
Capacity and capability of remote sensing to inform invasive plant species management in the Pacific Islands regionNARA Subscribed
The Pacific Islands region is home to several of the world's biodiversity hotspots, yet its unique flora and fauna are under threat because of biological invasions. These invasions are likely to proliferate as human activity increases and large‐scale natural disturbances unfold, exacerbated by climate change. Remote sensing data and techniques provide a feasible method to map and monitor invasive plant species and inform invas...
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...
Abundance‐mediated species interactionsNARA Subscribed
Species interactions shape biodiversity patterns, community assemblage, and the dynamics of wildlife populations. Ecological theory posits that the strength of interspecific interactions is fundamentally underpinned by the population sizes of the involved species. Nonetheless, prevalent approaches for modeling species interactions predominantly center around occupancy states. Here, we use simulations to illuminate the inadequa...
Introduction Elasmobranchs, such as sharks and rays, are among the world’s most endangered vertebrates, with over 70% loss in abundance over the past 50 years due to human impacts. Zooarchaeological baselines of elasmobranch diversity, distribution, and exploitation hold great promise for contributing essential historical contexts in the assessment of contemporary patterns in their taxonomic diversity and vulnerability to huma...
Deep learning structural insights into heterotrimeric alternatively spliced P2X7 receptorsNARA Subscribed
P2X7 receptors (P2X7Rs) are membrane-bound ATP-gated ion channels that are composed of three subunits. Different subunit structures may be expressed due to alternative splicing of the P2RX7 gene, altering the receptor’s function when combined with the wild-type P2X7A subunits. In this study, the application of the deep-learning method, AlphaFold2-Multimer (AF2M), for the generation of trimeric P2X7Rs was validated by comparing...
Cannabis grains are frequently reported from archaeological sites in Asia, and hypothesized centers of origins are China and Central Asia. Chinese early cannabis remains are often interpreted as evidence of hemp fabric production, in line with early textual evidence describing ritualistic hemp cloth use and hemp cultivation as a grain crop. Modern measurements on cannabis varieties show distinct sizes between fibre or oil/fibr...
A foundation for comparative genomics and evolutionary studies in Nucella lapillus based on complete mitogenome assemblyNARA Subscribed
The Atlantic dog whelk, Nucella lapillus , is a marine snail that exhibits divergent evolution in response to habitat adaptation, resulting in distinct populations at the phenotypic, genotypic, and karyotypic levels. In this study, we utilized short- and long-read NGS data to perform a de novo assembly of the entire mitochondrial genome of N. lapillus and developed a multiplex PCR protocol to sequence most of its length using...