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Storying a responsive agroforestry technical assistance and training landscape in the USNARA Subscribed
In response to limited technical assistance capacity available to meet growing producer interest in agroforestry in the US, several inter-regional organizers of a burgeoning effort to coordinate national-scale agroforestry technical assistance and training (TAT) focused multiple sessions at the 2025 North American Agroforestry Conference on current conditions and surfacing opportunities for the development of agroforestry prof...
Standardized microhaplotype databases and frameworks for assessing and mining crop genetic diversityNARA Subscribed
Keymessage Standardized microhaplotype databases for eight diverse crops enable multiallelic analyses, comparative genetics, and breeding decisions. Abstract Microhaplotypes are short genomic segments that contain multiple tightly linked variants, providing multi-allelic data that can enhance genetic resolution compared to traditional biallelic single nucleotide polymorphism (SNP) markers. Here, we present the creation and uti...
The Kulanaokuaiki Tephra Unit 3 (900 C.E.) was a subplinian basaltic scoria eruption, the largest known to have occurred at Kīlauea’s summit. The initiation mechanism and cause(s) of this highly hazardous eruption remain poorly understood, particularly as this style of activity has not been observed in the modern period. We use olivine diffusion timescales from Fe-Mg and lithium zoning to assess magma storage timescales and ev...
Prioritizing clinical utility to use allostatic load as a biomarker of the consequences of stressNARA Subscribed
Allostatic load measures the physiological consequences of stress and is associated with disease outcomes. Clinical use of allostatic load is limited, in part, because its calculation requires biomarkers not routinely measured in clinical care. Presently, we evaluated associations between high allostatic load and depression as co-occurring consequences of stress among a cohort representing population subgroups largely excluded...
Recapture rates and imperfect detection of stream-dwelling juvenile salmonid fishes during PIT telemetry studiesNARA Subscribed
Implanting passive integrated transponder (PIT) tags into stream-dwelling fishes generates data on their residency and movements during active tracking surveys and recapture events. However, imperfect detection is an inherent issue due to tagged fish remaining undetected and/or recaptured. The aim was to assess imperfect detection in 1090 PIT-tagged Atlantic salmon Salmo salar (“salmon”) and brown trout Salmo trutta (“trout”)...
Atlantic herring Clupea harengus are total spawners that exhibit a large degree of reproductive plasticity and have substantial intra‐annual variation in their energetic condition. Recent research suggests that the species may be declining in energetic condition in the northwest Atlantic Ocean from the few historical records, but comparisons in the region are complicated by the presence of spring‐ and fall‐spawning contingents...
Purpose Carbohydrate availability is reduced during prolonged exercise, and this may contribute to the loss of power output at the intensity domain transitions. The aim of this study was to investigate the effects of lowered carbohydrate availability on power output at intensity domain transitions, muscle activation, and gross cycling efficiency in endurance-trained female cyclists. Methods Nine well-trained female cyclists co...
Since its consolidation as a sub‐discipline of ecology in the late 1990s, urban ecology has grown substantially, enhancing our understanding of how urbanization shapes biodiversity and how biodiversity adapts to urbanization. Inherently interdisciplinary in its scope and application, urban ecology is rooted in multiple theoretical and methodological foundations, potentially making the field overwhelming for newcomers as the ke...
Interpretable deep learning reveals spatiotemporal MRI features of brain aging that align with neurodegenerationNARA Subscribed
Cortical thinning and atrophy are hallmarks of brain aging that have been characterized using magnetic resonance imaging (MRI). Brain aging involves many neuroanatomic features whose effects on brain structure remain unexplored. To address this challenge, we trained interpretable deep neural networks (DNNs) to estimate brain age (BA) from T 1 -weighted ( T 1 w) MRI. By identifying MRI features unapparent to humans, DNNs can fi...
Purpose Heavy Mineral Sands (HMS) extraction is energy-intensive and generates significant Greenhouse Gas (GHG) emissions, making it essential to identify key sources of Global Warming Potential (GWP) and energy use to develop sustainable reduction strategies. This study aims to characterize the main LCA indicators of Heavy Mineral Concentrate (HMC) production in two representative Australian wet and dry mining operations. Met...
Paleoenvironments of the Late Quaternary Tonica thermokarst lake, northeastern Illinois, USA, and an extinct elk‐moose ( Cervalces )NARA Subscribed
The Tonica Depression (TD), a late Quaternary sediment‐filled basin in northeastern Illinois, formed as a thermokarst lake as evidenced by a basal trash layer, its depositional history, and its occurrence on a late‐Pleistocene permafrost landscape. Stratigraphy and radiocarbon ages reveal that a multiproxy paleoenvironmental record extends throughout the late Wisconsin. Burning of organically enriched sediments has abbreviated...