Astrobiological Field Campaign to a Volcanosedimentary Mars Analogue Methane Producing Subsurface Protected Ecosystem: Imuruk Lake (Alaska) by F. Gómez, O. Prieto-Ballesteros, D. Fernández-Remolar, J. A. Rodríguez-Manfredi, M. Fernández-Sampedro, M. Postigo Cacho, J. Torres Redondo, N. Rodríguez, J. Gómez-Elvira, R. Amils

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A local meteoric water line for interior Alaska constrains paleoclimate from 40 000 year old relict permafrost by Thomas A Douglas, Amanda J Barker, Alistair J Monteath, Duane G Froese

“…Anthropogenic climate warming is degrading permafrost across interior Alaska. Information from past warming events provides long-term perspectives for future trajectories; however, late Quaternary seasonal temperatures are poorly constrained. …”
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Factors Influencing the Choice Between Multi-Target Stool DNA and Colonoscopy for Colorectal Cancer Screening Among Alaska Native Peoples by Lauren A. Jeffries, Christie A. Flanagan, Lila J. Finney Rutten, John B. Kisiel, Diana G. Redwood

Subjects: “…Alaska Native…”
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Synthesizing field plot and airborne remote sensing data to enhance national forest inventory mapping in the boreal forest of Interior Alaska by Pratima Khatri-Chhetri, Hans-Erik Andersen, Bruce Cook, Sean M. Hendryx, Liz van Wagtendonk, Van R. Kane

“…In this study, we present a framework for forest type classification combining field plots and high-resolution remote sensing data using machine learning models in the boreal forest of Interior Alaska. For this purpose, we conducted forest type classification at three different levels, including 1. forest and nonforest, 2. hardwood, softwood, and nonforest, and 3. three dominant forest types, including paper birch, black spruce, white spruce, and nonforest. …”
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Inuit uses of weather, water, ice, and climate indicators to assess travel safety in Arctic Canada, Alaska, and Greenland: a scoping review by Breanna Bishop, Emmelie Paquette, Natalie Carter, Gita Ljubicic, Eric C.J. Oliver, Claudio Aporta

“…A total of 163 unique WWIC indicators were used across 85 communities in Canada, Alaska, and Greenland. Indicators reflect a broad range of ways that Inuit experience their environment, through sight, feel, and sound. …”
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Characterizing Sparse Spectral Diversity Within a Homogenous Background: Hydrocarbon Production Infrastructure in Arctic Tundra near Prudhoe Bay, Alaska by Daniel Sousa, Latha Baskaran, Kimberley Miner, Elizabeth Josephine Bushnell

“…We illustrate the approach using AVIRIS-3 imagery of anthropogenic surfaces (primarily hydrocarbon extraction infrastructure) embedded in a background of Arctic tundra near Prudhoe Bay, Alaska. Computational experiments further explore sensitivity to spatial and spectral resolution. …”
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E-Cigarette Use and Use of Evidence-Based Smoking Cessation Methods Among American Indian Cigarette Smokers: A Cross-Sectional Analysis by Ashley L. Comiford, DrPH, Dorothy A. Rhoades, MD, MPH, Justin D. Dvorak, PhD, Kai Ding, PhD, Noah Collins, Alexandra L. Blair, Mark P. Doescher, MD, MSPH

Subjects: “…American Indian/Alaska Native…”
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Weaving oral health provider perspectives to guide future dental therapy advocacy and implementation efforts by Amanda J. Llaneza, Amanda J. Llaneza, Kara A. Stone, Julie Seward

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20 years of provisional application of the Agreement between the USA and the USSR on the Maritime Boundary by A. N. VYLEGZHANIN

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Development and Videographic Evaluation of a Vascular Access Simulation-Based Curriculum for Surgical and Medical Trainees by Alaska Pendleton, MD, MPH, Tiffany R. Bellomo, MD, Srihari K. Lella, MD, Kristen Jogerst, MD, Ada Stefanescu, MD, MSc, Douglas Drachman, MD, Nikolaos Zacharias, MD, Anahita Dua, MD, MBA, MSc

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Digital Surveillance of Mental Health Care Services in Saudi Arabia: Cross-Sectional Study of National e-Referral System Data by Abdullah A Alharbi, Nawfal A Aljerian, Meshary S Binhotan, Hani A Alghamdi, Ali K Alsultan, Mohammed S Arafat, Abdulrahman Aldhabib, Yasser A Alaska, Eid B Alwahbi, Mohammed A Muaddi, Ahmad Y Alqassim, Ronnie D Horner

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Phenotypic Sorting of Pink Salmon Hatchery Strays May Alleviate Adverse Impacts of Reduced Variation in Fitness‐Associated Traits by Julia McMahon, Samuel A. May, Peter S. Rand, Kristen B. Gorman, Megan V. McPhee, Peter A. H. Westley

“…In Prince William Sound, Alaska, over 700 million pink salmon (Oncorhynchus gorbuscha) are released annually from hatcheries, providing a natural experiment to characterize the mechanisms underlying impacts to wild populations. …”
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The dynamics of sea otter prey selection under population growth and expansion by Clinton B. Leach, Benjamin P. Weitzman, James L. Bodkin, Daniel Esler, George G. Esslinger, Kimberly A. Kloecker, Daniel H. Monson, Jamie N. Womble, Mevin B. Hooten

“…Abstract Sea otters (Enhydra lutris) were extirpated from much of their range in the North Pacific by the early 1900s but have made a remarkable recovery in Southeast Alaska. Sea otter populations have been particularly successful in Glacier Bay, Alaska, a protected tidewater glacier fjord with a diverse and productive nearshore habitat. …”
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Resilience and Adaptation: Yukon River Watershed Contaminant Risk Indicators by Lawrence Duffy, La’Ona De Wilde, Katie Spellman, Kriya Dunlap, Bonita Dainowski, Susan McCullough, Bret Luick, Mary van Muelken

“…River watersheds are among the most complex terrestrial features in Alaska, performing valuable ecosystem functions and providing services for human society. …”
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Whole Genome Sequencing Reveals Substantial Genetic Structure and Evidence of Local Adaptation in Alaskan Red King Crab by Carl A. St. John, Laura E. Timm, Kristen M. Gruenthal, Wesley A. Larson

“…We generated low‐coverage whole genome sequencing (lcWGS) data on red king crabs from five regions: The Aleutian Islands, eastern Bering Sea, northern Bering Sea, Gulf of Alaska, and Southeast Alaska. We used data from millions of genetic markers generated from lcWGS to build on previous studies of population structure in Alaska that used < 100 markers and to investigate local adaptation. …”
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mSphere of Influence: an Inupiat Journey in Science by Kathryn C. A. Milligan-McClellan

“…In this mSphere of Influence article, she reflects on the people and scientific ideas that influenced her journey from a small town in Alaska to a faculty position at the University of Alaska Anchorage.…”
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The Influence of Migration Timing and Local Conditions on Reproductive Timing in Arctic‐Breeding Birds by W. B. English, B. Lagassé, S. Brown, M. Boldenow, J. Burger, B. Casler, A. D. Dey, S. Feigin, S. Freeman, H. R. Gates, K. E. Iaquinto, S. Koch, J. F. Lamarre, R. B. Lanctot, C. Latty, V. Loverti, L. McKinnon, D. Newstead, L. Niles, E. Nol, D. Payer, R. Porter, J. Rausch, S. T. Saalfeld, F. Sanders, N. R. Senner, S. Schulte, K. Sowl, B. Winn, L. Wright, M. B. Wunder, P. A. Smith

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Uncovering Diversity within the Glomeromycota: Novel Clades, Family Distributions, and Land Use Sensitivity by Camille S. Delavaux, Alexis Aellen, Sidney L. Stürmer, Silmar Primieri, Ursel M. E. Schütte, Devin M. Drown, Robert J. Ramos, Thomas W. Crowther, James D. Bever

“…We survey sites representing native and human‐altered ecosystems across the American continents—in Alaska, Kansas, and Brazil—to shed light on these gaps. …”
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Tracking a large‐scale and highly toxic Arctic algal bloom: Rapid detection and risk communication by Evangeline Fachon, Robert S. Pickart, Gay Sheffield, Emma Pate, Mrunmayee Pathare, Michael L. Brosnahan, Eric Muhlbach, Kali Horn, Nathaniel N. Spada, Anushka Rajagopalan, Peigen Lin, Leah T. McRaven, Loreley S. Lago, Jie Huang, Frank Bahr, Dean A. Stockwell, Katherine A. Hubbard, Thomas J. Farrugia, Kathi A. Lefebvre, Donald M. Anderson

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Optimal static strain sensor placement for truss bridges by Feng Xiao, J Leroy Hulsey, Gang S Chen, Yujiang Xiang

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