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Consequences of a dieback disease on carbon stocks and fluxes in forests dominated by a susceptible foundation speciesNARA Subscribed
Disease-causing plant pathogens are an emerging global threat to forests, compromising carbon sequestration and shifting forests from carbon sinks to sources. Phytophthora agathidicida , the causal agent of a host-specific lethal root rot disease, kauri dieback, infects Agathis australis (New Zealand kauri). The disease causes progressive canopy decline and mortality of kauri, threatening forests where kauri dominate. We hypot...
Marine megafauna species are affected by a wide range of anthropogenic threats. To evaluate the risk of such threats, species’ vulnerability to each threat must first be determined. We build on the existing threats classification scheme and ranking system of the International Union for Conservation of Nature (IUCN) Red List of Threatened Species by assessing the vulnerability of 256 marine megafauna species to 23 at‐sea threat...
The Atlantic Deepwater Ecosystem Observatory Network (ADEON) along the US Mid- and South Atlantic Outer Continental Shelf (OCS) collected multiple years of measurements that describe the ecology and soundscape of the OCS. Ocean processes, marine life dynamics, and human use of the ocean are each three dimensional and time dependent, and occur at many spatial and temporal scales. Because no single measurement system (in situ or...
Common, low-frequency, rare, and ultra-rare coding variants contribute to COVID-19 severityNARA Subscribed
The combined impact of common and rare exonic variants in COVID-19 host genetics is currently insufficiently understood. Here, common and rare variants from whole-exome sequencing data of about 4000 SARS-CoV-2-positive individuals were used to define an interpretable machine-learning model for predicting COVID-19 severity. First, variants were converted into separate sets of Boolean features, depending on the absence or the pr...
Many of the skills and resources associated with botanic gardens and arboreta, including plant taxonomy, horticulture, and seed bank management, are fundamental to ecological restoration efforts, yet few of the world's botanic gardens are involved in the science or practice of restoration. Thus, we examined the potential role of botanic gardens in these emerging fields. We believe a reorientation of certain existing institutio...
The U.S. Endangered Species Act (ESA) allows listing of subspecies and other groupings below the rank of species. This provides the U.S. Fish and Wildlife Service and the National Marine Fisheries Service with a means to target the most critical unit in need of conservation. Although roughly one‐quarter of listed taxa are subspecies, these management agencies are hindered by uncertainties about taxonomic standards during listi...
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