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Warming Reduces Cold Hardiness of Boreal Plants but Damage Risk Varies by Species and SeasonNARA Subscribed
Winter warming is altering plant exposure to cold events, making it increasingly important to understand how cold hardiness dynamics respond across the dormant season. Using the Spruce and Peatland Responses Under Changing Environments (SPRUCE) experiment in northern Minnesota, we measured bud cold hardiness across four dormant seasons (2021–2025). There, a boreal peatland community was exposed to continuous active whole ecosy...
Bayesian hierarchical stock–recruitment models for setting conservation limits for Atlantic salmon stocks in ScotlandNARA Subscribed
Atlantic salmon ( Salmo salar L.) populations in Scotland are subject to active management and conservation practices which require biological reference points (BRPs), specifically conservation limits, defined at the level of the stock. Acquiring the data necessary to independently derive these BRPs for all managed populations in Scotland is prohibitive, motivating the use of Bayesian hierarchical stock–recruitment models. The...
Streptococcus dysgalactiae From Farm‐Raised Channel Catfish in Mississippi, USA, With Notes on Fish‐Associated Group C S. dysgalactiaeNARA Subscribed
Lancefield serological group C Streptococcus dysgalactiae (GCSD) is an emerging cause of fish disease worldwide, largely associated with mariculture in Asia. In the United States (US), GCSD had been a pathogen of minimal concern for fish, but recent cases indicate a putative emergence in wild and cultured freshwater fish populations in the Americas. The current study discusses three novel cases of GCSD‐associated streptococcos...
Chip Processing Potato Production Using Narrow Row WidthNARA Subscribed
The row width for chip processing potato cultivation in the Upper Midwest ranges from 91 to 96 cm, with 91 cm as the industry standard in Minnesota and North Dakota. A smaller tuber-size profile is desired for packaging and improved production. A study evaluated the effects of narrow row width on tuber yield and profitability. A split-plot design with a factorial arrangement of treatments evaluated five row-widths (71, 76, 81,...
Tablestock Potato Production Using Narrower Row WidthsNARA Subscribed
Demand for tablestock potatoes with a smaller tuber size profile is increasing. A study assessing the effect of narrow row width on fresh market yield and economic value was conducted in 2022 and 2023, near Becker, MN, and Inkster, ND, using a split-plot design with factorial arrangement of treatments. Five row widths (71, 76, 81, 86, and 91 cm as the standard industry row width) and four cultivars (Agata, Musica, Modoc, and R...
Optimization of Row Width and Seed Spacing for Red NorlandNARA Subscribed
Tablestock growers must produce high yields of optimally sized tubers to maximize market opportunities and economic returns. The effects of row width and seed spacing on tuber yield and profitability for Red Norland were evaluated in 2022 and 2023 near Becker, MN, using a split-plot factorial arrangement of treatments. Five row widths (71, 76, 81, 86, and 91 cm) and three seed spacings (20, 25, and 30 cm) were assessed. The 91...
Plans for expanding protected area systems (prioritizations) need to fulfill conservation objectives. They also need to account for other factors, such as economic feasibility and anthropogenic land‐use requirements. Although prioritizations are often generated with decision support tools, most tools have limitations that hinder their use for decision‐making. We outlined how the prioritizr R package ( https://prioritizr.net )...
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...
Introduction Systemic inflammation and endothelial dysfunction are potentially modifiable factors implicated in Alzheimer’s disease (AD), which offer potential therapeutic targets to slow disease progression. Methods We investigated the relationship between baseline circulating levels of inflammatory (TNF-α, IL-1ß) and endothelial cell markers (VCAM-1, ICAM-1, E-selectin) and 18-month cognitive decline (ADAS-cog12) in 266 mild...
Introduction Eastern Boundary Upwelling Systems are some of the most productive marine ecosystems in the world. Little is known about habitat associations and spatial distributions of marine predators during seasonal periods of low productivity because there are few at-sea surveys during this period. During low productivity or prey scarcity, predators consuming similar prey in the same time and space may compete for limited re...
Peat mosses ( Sphagnum spp.) are keystone species in boreal peatlands, where they dominate net primary productivity and facilitate the accumulation of carbon in thick peat deposits. Sphagnum mosses harbor a diverse assemblage of microbial partners, including N 2 ‐fixing (diazotrophic) and CH 4 ‐oxidizing (methanotrophic) taxa that support ecosystem function by regulating transformations of carbon and nitrogen. Here, we investi...