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      Lima soundscape before confinement and during curfew. Airplane flights suppressions because of Peruvian lockdowna)

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      1 , , 2
      The Journal of the Acoustical Society of America
      Acoustical Society of America

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          Abstract

          Peru declared a state of emergency on March 16 in order to prevent SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) transmissions; thus, the International Airport was closed and the soundscape of urban zones under the flight tracks have been changed in view of the fact that airplane traffic was suspended. The authors have been conducting noise monitoring since February and because of that sufficient noise data for knowing the soundscape before and during the lockdown were obtained. This article presents a case of aircraft annoyance noise in one of Lima's city districts, which is near the aircraft climbing curve, toward the ocean on departure from Lima.

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          Most cited references6

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          A Taxonomy Proposal for the Assessment of the Changes in Soundscape Resulting from the COVID-19 Lockdown

          Many countries around the world have chosen lockdown and restrictions on people’s mobility as the main strategies to combat the COVID-19 pandemic. These actions have significantly affected environmental noise and modified urban soundscapes, opening up an unprecedented opportunity for research in the field. In order to enable these investigations to be carried out in a more harmonized and consistent manner, this paper makes a proposal for a set of indicators that will enable to address the challenge from a number of different approaches. It proposes a minimum set of basic energetic indicators, and the taxonomy that will allow their communication and reporting. In addition, an extended set of descriptors is outlined which better enables the application of more novel approaches to the evaluation of the effect of this new soundscape on people’s subjective perception.
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            Acoustics—Description, Measurement and Assessment of Environmental Noise—Part 2: Determination of Sound Pressure Levels

            (2017)
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              • Record: found
              • Abstract: not found
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              Acoustics—Description, Measurement and Assessment of Environmental Noise—Part 1: Basic Quantities and Assessment Procedures

              (2016)
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                Author and article information

                Contributors
                Journal
                J Acoust Soc Am
                J Acoust Soc Am
                JASMAN
                The Journal of the Acoustical Society of America
                Acoustical Society of America
                0001-4966
                1520-8524
                October 2020
                05 October 2020
                : 148
                : 4
                : 1824-1830
                Affiliations
                [1 ]Technical Department, Arquicust , Gualeguaychu, Argentina
                [2 ]Arquicust , Lima, Peru
                Author notes
                [b)]

                Electronic mail: wmontano@ 123456arquicust.com , ORCID:0000-0002-0059-5257.

                Author information
                https://orcid.org/0000-0002-0059-5257
                Article
                10.0002112 JASA-05591
                10.1121/10.0002112
                7857510
                33138499
                4b08390f-4b0d-46f2-933b-37be57984389
                © 2020 Author(s).

                0001-4966/2020/148(4)/1824/7

                All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license ( http://creativecommons.org/licenses/by/4.0/)

                History
                : 11 May 2020
                : 09 September 2020
                : 15 September 2020
                Page count
                Pages: 7
                Categories
                Special Issue on Covid-19 Pandemic Acoustic Effects
                Custom metadata

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