Showing 21 - 40 results of 268 for search '"Yukon"', query time: 0.09s Refine Results
  1. 21

    Uniting hearts and lands: advancing conservation and restoration across the Yellowstone to Yukon region by Jodi A. Hilty, Charles C. Chester, Charles C. Chester, Pamela A. Wright, Kelly Zenkewich

    Published 2024-01-01
    “…These commitments align with and support the Yellowstone to Yukon (Y2Y) mission of connecting and protecting the 2,100-mile-long Yellowstone to Yukon region for people and nature to thrive, with the predominant approach of working with local communities and Indigenous Peoples to advance enduring conservation. …”
    Get full text
    Article
  2. 22
  3. 23
  4. 24

    OSTRACODS FROM THE LATE TRIASSIC (NORIAN) OF YUKON, CANADA: NEW TAXONOMIC AND PALAEOBIOGEOGRAPHIC INSIGHTS by Marie-Beatrice FOREL, NICOLO' DEL PIERO, SYLVAIN RIGAUD, ROSSANA MARTINI

    Published 2022-03-01
    “… The present work investigates the significance of Late Triassic ostracods from the Yukon Territory, Canada, and adds to the scientific knowledge of the taxonomy of these organisms during the Norian, which remain poorly documented and understood. …”
    Get full text
    Article
  5. 25
  6. 26

    Energy optimization of a food-energy-water microgrid living laboratory in Yukon, Canada by Daniel J. Sambor, Henry Penn, Mark Z. Jacobson

    Published 2023-06-01
    “…Like most northern settlements, Kluane Lake Research Station (KLRS) in Yukon Territory, Canada, is an islanded microgrid dependent on diesel generation and subject to high fuel costs. …”
    Get full text
    Article
  7. 27
  8. 28

    Examples of automated workflows for processing UAV-derived multispectral data in the Yukon-Kuskokwim Delta by Lim, J

    Published 2022
    “…This work contains example automated scripts for carrying out a statistical analysis workflow on data obtained from UAV multispectral sensor surveys in the Yukon Kuskokwim Delta. Software required: 1) ArcGIS Pro 2.8 (and above) 2) R Studio 4.04 Files Included: 1) ExtractData.py: Script for use in ArcGIS Pro, to produce a CSV file of image raster values. 2) ExtractData.html: HTML file of script above. 3) RCode-Remote-Sensing.r: Script for use in R Studio to produce PCA graphs based on a CSV file. …”
    Dataset
  9. 29

    Carbon emissions and radiative forcings from tundra wildfires in the Yukon–Kuskokwim River Delta, Alaska by M. Moubarak, S. Sistla, S. Potter, S. M. Natali, B. M. Rogers

    Published 2023-04-01
    “…Here we develop a novel method for estimating carbon loss and the resulting radiative forcings of gaseous and aerosol emissions from the 2015 tundra wildfires in the Yukon–Kuskokwim Delta (YKD), Alaska. We paired burn depth measurements using two vegetative reference points that survived the fire event – <i>Sphagnum fuscum</i> and <i>Dicranum</i> spp. – with measurements of local organic matter and soil carbon properties to estimate total ecosystem organic matter and carbon loss. …”
    Get full text
    Article
  10. 30

    UAV-Based Remote Sensing for Managing Alaskan Native Heritage Landscapes in the Yukon-Kuskokwim Delta by Jonathan S. Lim, Sean Gleason, Meta Williams, Gonzalo J. Linares Matás, Daniel Marsden, Warren Jones

    Published 2022-02-01
    “…The Yukon-Kuskokwim (Y-K) Delta is home to the Alaskan Native Yup’ik people who have inhabited this remote, subarctic tundra for over 1500 years. …”
    Get full text
    Article
  11. 31

    Tundra fire increases the likelihood of methane hotspot formation in the Yukon–Kuskokwim Delta, Alaska, USA by Elizabeth Yoseph, Elizabeth Hoy, Clayton D Elder, Sarah M Ludwig, David R Thompson, Charles E Miller

    Published 2023-01-01
    “…We utilized high-resolution (∼25 m ^2 pixels) and broad coverage (1780 km ^2 ) airborne imaging spectroscopy and maps of historical wildfire-burned areas to determine whether CH _4 hotspots were more likely in areas burned within the last 50 years in the Yukon–Kuskokwim Delta, Alaska, USA. Our observations provide a unique observational constraint on CH _4 dynamics, allowing us to map CH _4 hotspots in relation to individual burn events, burn scar perimeters, and proximity to water. …”
    Get full text
    Article
  12. 32
  13. 33

    Beneficiation Studies of the Low-Grade Skarn Phosphate from Mactung Tungsten Deposit, Yukon, Canada by Hao Li, Gideon Lambiv Dzemua, Qi Liu

    Published 2021-04-01
    “…A preliminary beneficiation study of low-grade skarn phosphate rocks from Mactung tungsten deposit, along the Yukon and Northwest Territories border in Canada, was carried out through standard Bond Work Index, grinding test and laboratory batch flotation tests. …”
    Get full text
    Article
  14. 34

    Multi-decadal patterns of vegetation succession after tundra fire on the Yukon-Kuskokwim Delta, Alaska by Gerald V Frost, Rachel A Loehman, Lisa B Saperstein, Matthew J Macander, Peter R Nelson, David P Paradis, Susan M Natali

    Published 2020-01-01
    “…Alaska’s Yukon-Kuskokwim Delta (YKD) is one of the warmest parts of the Arctic tundra biome and tundra fires are common in its upland areas. …”
    Get full text
    Article
  15. 35

    Little brown bat activity patterns and conservation implications in agricultural landscapes in boreal Yukon, Canada by Brian G. Slough, Donald G. Reid, Dafna S. Schultz, Maria C.‐Y. Leung

    Published 2023-03-01
    “…To inform land planning and agricultural practices aimed at maintaining a viable population of the little brown bat (Myotis lucifugus), we assessed the use by bats of human‐modified (open fields, forest‐field edges, and cleared edges of ponds) and unmodified (forest ponds and forest interior) habitat features in agricultural landscapes in southern Yukon, Canada (60° N–61° N), using acoustic recordings. …”
    Get full text
    Article
  16. 36

    YUKON MOOSE: I. SEASONAL RESOURCE SELECTION BY MALES AND FEMALES IN A MULTI-PREDATOR BOREAL ECOSYSTEM by Alice M. McCulley, Katherine L. Parker, Michael P. Gillingham

    Published 2017-01-01
    “…Moose (Alces alces) in Yukon experience an extreme range of thermal conditions, highly variable snow depths, natural and anthropogenic disturbances, predation by wolves and grizzly bears, and hunting pressure. …”
    Get full text
    Article
  17. 37
  18. 38

    YUKON MOOSE: II. RANGE SIZES, MOVEMENT RATES, AND USE OF ELEVATION AND LAND COVER BY MALES AND FEMALES by Alice M. McCulley, Katherine L. Parker, Michael P. Gillingham

    Published 2017-01-01
    “…We studied range use by moose (males and females with and without calves) to enable more effective land-use planning in south-central Yukon. We detected seasonal differences in range sizes, movement rates, and use of elevation and land cover by global positioning system (GPS)-collared individuals, reflecting the responses of individuals to changing resource availability that is characteristic of boreal landscapes. …”
    Get full text
    Article
  19. 39

    Isotopic evidence of increasing water abundance and lake hydrological change in Old Crow Flats, Yukon, Canada by Lauren A MacDonald, Kevin W Turner, Ian McDonald, Mitchell L Kay, Roland I Hall, Brent B Wolfe

    Published 2021-01-01
    “…Old Crow Flats (OCF), Yukon, is a Ramsar Wetland of International Importance where concerns about low water levels and their consequences for wildlife habitat and traditional ways of life prompted multidisciplinary studies during the International Polar Year (2007–2008) and led to the establishment of an aquatic ecosystem monitoring program. …”
    Get full text
    Article
  20. 40