Suggested Topics within your search.
Showing 421 - 440 results of 609 for search '"Arctic"', query time: 0.05s Refine Results
  1. 421
  2. 422
  3. 423

    Recent Levels of Technetium-99 in Seawater at the West Coast of Svalbard by Sebastian Gerland, Bjørn Lind, Mark Dowdall, Anne Kathrine Kolstad

    Published 2002-01-01
    “…This paper deals with the recent levels of this radionuclide in seawater and with the link between an Arctic fjord, Kongsfjorden, and the Western Spitsbergen Current (WSC), investigated using 99Tc results. …”
    Get full text
    Article
  4. 424

    THE ROLE OF THE NORTH SEA OIL RESOURCES IN NORWAY’S ECONOMY by D. A. Talagaeva, A. A. Trashchenko

    Published 2015-08-01
    “…In this context, the resources of the Norwegian and Barents Seas are associated with the problems of the Arctic and the Arctic law. At the same time, the North Sea is the most regulated area, besides it is the so called "homeland" of the oil production in Norway. …”
    Get full text
    Article
  5. 425
  6. 426

    Performance Evaluation of Deep Learning Image Classification Modules in the MUN-ABSAI Ice Risk Management Architecture by Ravindu G. Thalagala, Oscar De Silva, Dan Oldford, David Molyneux

    Published 2025-01-01
    “…The retreat of Arctic sea ice has opened new maritime routes, offering faster shipping opportunities; however, these routes present significant navigational challenges due to the harsh ice conditions. …”
    Get full text
    Article
  7. 427
  8. 428
  9. 429

    A 20 m spatial resolution peatland extent map of Alaska by Mark J. Lara, Roger Michaelides, Duncan Anderson, Wenqu Chen, Emma C. Hall, Caroline Ludden, Aiden I. G. Schore, Umakant Mishra, Sarah N. Scott

    Published 2025-02-01
    “…Ground-data were used to train machine learning classifiers to detect peatlands using a fusion of Sentinel-1 (Dual-polarized Synthetic Aperture Radar), Sentinel-2 (Multi-Spectral Imager), and derivatives from the Arctic Digital Elevation Model (ArcticDEM), that were spatially constrained by a peatland suitability model. …”
    Get full text
    Article
  10. 430

    Soils and vegetation of the permafrost floodplain of the small river Tenyakha (Messoyakha basin, Western Siberia) by Sergey V. Loiko, Ivan V. Kriсkov, Nikita V. Shefer, Irina Nedyak, Rinat M. Manasypov, Sergey P. Kulizhskiy

    Published 2024-12-01
    “…The soils and vegetation of Arctic floodplains are vulnerable to global warming because, in addition to climate change, they are affected by the changing hydrological regime of rivers. …”
    Get full text
    Article
  11. 431

    Brief communication: Monitoring snow depth using small, cheap, and easy-to-deploy snow–ground interface temperature sensors by C. L. Bachand, C. L. Bachand, C. Wang, B. Dafflon, L. N. Thomas, L. N. Thomas, I. Shirley, S. Maebius, S. Maebius, C. M. Iversen, K. E. Bennett

    Published 2025-01-01
    “…The model performed well on Alaska's Seward Peninsula where it was trained and at Arctic evaluation sites (RMSE <span class="inline-formula">≤</span> 0.15 m). …”
    Get full text
    Article
  12. 432
  13. 433

    A‐CHAIM: Near‐Real‐Time Data Assimilation of the High Latitude Ionosphere With a Particle Filter by Ben Reid, David R. Themens, Anthony McCaffrey, P. T. Jayachandran, Magnar G. Johnsen, Thomas Ulich

    Published 2023-03-01
    “…Abstract The Assimilative Canadian High Arctic Ionospheric Model (A‐CHAIM) is an operational ionospheric data assimilation model that provides a 3D representation of the high latitude ionosphere in Near‐Real‐Time (NRT). …”
    Get full text
    Article
  14. 434
  15. 435
  16. 436

    ICESat-2 Reveals Accelerated Global Glacier Mass Loss Except Alaska From 2019 to 2023 by Yubin Fan, Lanhua Luo, Chang-Qing Ke, Genyu Wang

    Published 2025-01-01
    “…Accelerated but contrasting patterns of glacier mass change have been observed, with an accelerated mass loss found in regions such as Svalbard, Russian Arctic, the High Mountain Asia, and the southern Andes. …”
    Get full text
    Article
  17. 437
  18. 438

    Investigation of Ionospheric Small‐Scale Plasma Structures Associated With Particle Precipitation by F. Enengl, L. Spogli, D. Kotova, Y. Jin, K. Oksavik, N. Partamies, W. J. Miloch

    Published 2024-01-01
    “…Abstract We investigate the role of auroral particle precipitation in small‐scale (below hundreds of meters) plasma structuring in the auroral ionosphere over the Arctic. In this scope, we analyze together data recorded by an Ionospheric Scintillation Monitor Receiver (ISMR) of Global Navigation Satellite System (GNSS) signals and by an All‐Sky Imager located in Longyearbyen, Svalbard (Norway). …”
    Get full text
    Article
  19. 439

    A stretched polar vortex increased mid-latitude climate variability during the Last Glacial Maximum by Y. Zhang, H. Renssen, H. Seppä, Z. Li, X. Li

    Published 2025-01-01
    “…<p>The Arctic stratospheric polar vortex (SPV) is a key driver of winter weather and has been found to modify winter climate variability and its predictability in Eurasia and North America on inter-annual and decadal timescales. …”
    Get full text
    Article
  20. 440