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2,129 research outcomes, page 1 of 213
  • publication . Article . 2019
    Open Access
    Authors:
    Maciej Dąbski;
    Persistent Identifiers
    Publisher: MDPI AG

    This commentary critically evaluates concepts of extending the term permafrost to any parts of an active glacier. The whole mass of any glacier is at zero centigrade or below (cryotic), except for non-ice inclusions at the glacier surface. Therefore, if glacial ice is c...

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  • publication . Article . 2018
    Open Access English
    Authors:
    Omar E. Mora; M. G. Lenzano; Charles K. Toth; Dorota A. Grejner-Brzezinska; Jessica V. Fayne;
    Persistent Identifiers
    Publisher: MDPI AG

    Remote sensing technologies have seen extraordinary improvements in both spatial resolution and accuracy recently. In particular, airborne laser scanning systems can now provide data for surface modeling with unprecedented resolution and accuracy, which can effectively ...

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  • publication . Article . 2021
    Open Access
    Authors:
    Virgilio Frezza; Letizia Argenti; Andrea Bonifazi; Francesco L. Chiocci; Letizia Di Bella; Michela Ingrassia; Eleonora Martorelli;
    Persistent Identifiers
    Publisher: MDPI AG

    The seabed of the Pontine Archipelago (Tyrrhenian Sea) insular shelf is peculiar as it is characterized by a mixed siliciclastic–carbonate sedimentation. In order to reconstruct the Late Quaternary paleoenvironmental evolution of the Pontine Archipelago, this study inve...

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  • publication . Article . Other literature type . 2018
    Open Access English
    Authors:
    Christophe Bouvier; Lamia Bouchenaki; Yves Tramblay;
    Persistent Identifiers
    Publisher: MDPI AG

    The vulnerability to floods in Africa has increased over the last decades, together with a modification of land cover as urbanized areas are increasing, agricultural practices are changing, and deforestation is increasing. Rainfall-runoff models that properly represent ...

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  • publication . Article . Other literature type . 2018
    Open Access English
    Authors:
    Daniel B. Bung; Daniel Valero;
    Persistent Identifiers
    Publisher: MDPI Open Access Publishing (CH)

    As with most high-velocity free-surface flows, stepped spillway flows become self-aerated when the drop height exceeds a critical value. Due to the step-induced macro-roughness, the flow field becomes more turbulent than on a similar smooth-invert chute. For this reason...

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  • publication . Article . 2017
    Open Access English
    Authors:
    I Nengah Sinarta; Ahmad Rifa’i; Teuku Faisal Fathani; Wahyu Wilopo;
    Persistent Identifiers
    Publisher: MDPI AG

    The mapping of soil movement was examined by comparing an extension of the deterministic Soil Stability Index Mapping (SINMAP) method, and an overlay method with trigger parameters of soil movement. The SINMAP model used soil parameters in the form of the cohesion value...

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  • publication . Article . 2021 . Embargo End Date: 20 May 2021
    Open Access
    Authors:
    Yousefpour, Negin; Medina-Cetina, Zenon; Hernandez-Martinez, Francisco G.; Al-Tabbaa, Abir;
    Persistent Identifiers
    Publisher: Apollo - University of Cambridge Repository

    Predicting the range of achievable strength and stiffness from stabilized soil mixtures is critical for engineering design and construction, especially for organic soils, which are often considered “unsuitable” due to their high compressibility and the lack of knowledge...

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  • publication . Article . 2020
    Open Access
    Authors:
    Blanche Richer; Ali Saeidi; Maxime Boivin; Alain Rouleau;
    Persistent Identifiers
    Publisher: MDPI AG

    Sensitive clays are known for producing retrogressive landslides, also called spread or flowslides. The key characteristics associated with the occurrence of these landslides on a sensitive clay slope must be assessed, and the potential retrogressive distance must be ev...

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  • publication . Article . Other literature type . 2018
    Open Access English
    Authors:
    Federico Lombardi; Maurizio Lualdi;
    Persistent Identifiers

    Ground Penetrating Radar (GPR) images are affected, to some degree, by the relative orientation of antennas and subsurface targets. This is particularly true not only for targets that show a significant directivity, but also for inclined planes, such as fractures and fa...

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  • publication . Article . Other literature type . 2018
    Open Access English
    Authors:
    Jeffrey R. Chiarenzelli; Marian V. Lupulescu; Sean P. Regan; Jared W. Singer;
    Persistent Identifiers
    Publisher: MDPI AG

    3.4 and 1066.0 &plusmn

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2,129 research outcomes, page 1 of 213