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1,006 research outcomes, page 1 of 101
  • publication . Other literature type . 2020
    Open Access English
    Authors:
    Javier Ojeda; Sergio Ruiz;
    Persistent Identifiers

    Abstract. On 3 March 2020, the first case of COVID-19 was confirmed in Chile. Since then, the Ministry of Health has imposed mobility restrictions, a global policy implemented to mitigate the propagation of the virus. The national seismic network operating throughout Ch...

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  • publication . Other literature type . 2020
    Open Access English
    Authors:
    Wang, Yangyang; Gao, Xiaoqi; Li, Sijia; Wang, Shiyuan; Shi, Deyang; Shen, Weibing;

    Mechanism of fluids in modifying mineralogy and geochemistry of the fault zone and the role of rock-fluid interaction in the faulting weakening is still debatable. Through analyzing mineralogical compositions, major elements as well as micro-structural characteristics o...

  • publication . Other literature type . 2020
    Open Access
    Authors:
    Vladimir Shipilin; David Colin Tanner; Hartwig von Hartmann; Inga Moeck;
    Persistent Identifiers
    Publisher: Copernicus GmbH

    We use three-dimensional seismic reflection data from the southern German Molasse Basin to investigate the structural style and evolution of a geometrically decoupled fault network in close proximity to the Alpine deformation front. We recognise two fault arrays that ar...

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  • publication . Other literature type . 2018
    Open Access English
    Authors:
    Sun, Qiong; Hu, Xiaobing; Zhang, Chi;

    The global warming and atmospheric nitrogen deposition problem has become more and more serious under the influence of human activities, and it has become one of the hot issues in this field, which will have far-reaching impact on all kinds of vegetation, thus the funct...

  • publication . Other literature type . Article . 2014
    Open Access English
    Authors:
    Mehran Arian; Z. Aram;
    Persistent Identifiers

    Abstract. Due to the closing of the subduction zone and the collision of the Arabian and Eurasian plates, the High Zagros region has always been affected by a wide range of tectonic variations. In this research, the Gharasu River basin, which is located in the Kermansha...

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  • publication . Article . Other literature type . 2020
    Open Access
    Authors:
    Chaojie Cheng; Sina Hale; Harald Milsch; Philipp Blum;

    Hydraulic fracture apertures predominantly control fluid transport in fractured rock masses. Hence, the objective of the current study is to investigate and compare three different laboratory-scale methods to determine hydraulic apertures in fractured (Fontainebleau and...

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  • publication . Article . Other literature type . 2014
    Open Access
    Authors:
    Antonio Gómez-Ortiz; Marc Oliva; Ferran Salvador-Franch; Montserrat Salvà-Catarineu; David Palacios; J. J. de Sanjosé-Blasco; L. M. Tanarro-García; Jesús Galindo-Zaldívar; C. Sanz de Galdeano;
    Publisher: Copernicus GmbH

    We are grateful to the research projects 018/2007 of the Autonomous Organisation of National Parks and CSO2012-30681 from the Ministry of Economy and Competition.

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  • publication . Article . Other literature type . 2018
    Open Access English
    Authors:
    Koehl, Jean-Baptiste P.; Bergh, Steffen G; Wemmer, Klaus;
    Publisher: Copernicus Publications

    Source at: https://doi.org/10.5194/se-9-923-2018 Well-preserved fault gouge along brittle faults in Paleoproterozoic, volcano-sedimentary rocks of the Raipas Supergroup exposed in the Alta–Kvænangen tectonic window in northern Norway yielded latest Mesoproterozoic (ap...

  • publication . Article . Other literature type . 2021 . Embargo End Date: 13 Jan 2021
    Open Access English
    Authors:
    Peter-Lasse Giertzuch; Joseph Doetsch; Alexis Shakas; Mohammadreza Jalali; Bernard Brixel; Hansruedi Maurer;
    Publisher: ETH Zurich

    Two borehole ground penetrating radar (GPR) surveys were conducted during saline tracer injection experiments in fully-saturated crystalline rock at the Grimsel Test Site in Switzerland. The saline tracer is characterized by an increased electrical conductivity in compa...

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  • publication . Article . Other literature type . 2015
    Open Access English
    Authors:
    Rita Marcia da Silva Pinto Vieira; Javier Tomasella; Regina Célia dos Santos Alvalá; Marcelo Francisco Sestini; Adriana Gomes Affonso; Daniel Andres Rodriguez; Alexandre Augusto Barbosa; Ana Paula Martins do Amaral Cunha; G. F. Valles; E. Crepani; ...
    Publisher: Copernicus Publications

    Abstract. Approximately 57% of the Brazilian Northeast region is recognized as semiarid land and has been undergoing intense land use processes in the last decades, which have resulted in severe degradation of its natural assets. Therefore, the objective of this study i...

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1,006 research outcomes, page 1 of 101