An Educational Guide to :Nature's Orchestra

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An Educational Guide to :Nature's Orchestra

An Educational Guide to: Generously supported by: Sounds in Nature Sound is a dynamic and ever-present component of all 1 landscapes . The sounds found in natural ecosystems have been linked to the health and environmental quality of those ecosystems since the publication of Rachel Carson’s 1 pioneering work Silent Spring in 1962 . What is a Soundscape? A “soundscape” is made up of all the sounds found 2 "Every soundscape we hear in a in a particular environment . wild habitat generates its own Those sounds are divided into three major 1 unique signature" - Bernie Krause categories : Biophany - sounds made by living things Check Out: Geophany - nonbiological sounds made by things like wind, rain and thunder The Center for Global Soundscapes www.centerforglobalsoundscapes.org Anthrophony - sounds caused by humans What is Soundscape Ecology? Soundscape ecology can be described as the combination of all sounds (including the biophany, geophany and anthropony) made within a specified landscape that together create sound patterns 1 unique to the time and place . What Can We Learn From Soundscape Ecology? 3 The structure of a landscape, is intricately connected to the soundscape it produces . That soundscape can help indicate not only the types of species present and their population sizes, but can also illustrate the impacts of human-produced sounds on the ecosystem3 . The monitoring of a specific soundscape over time can indicate ecosystem changes such as biodiversity loss, the introduction of new and invasive species, as well as changes in animal behaviours3 . References: 1. Pijanowski, B. C., & Farina, A. (2011). Introduction to the special issue on soundscape ecology. Landscape Ecology, 26(9), 1209-1211 2. Soundscape Ecology at NC State. (n.d.). Retrieved from https://cmast.ncsu.edu/soundscapes/ 3. Farina, A., & Pieretti, N. (2012). The soundscape ecology: A new frontier of landscape research and its application to islands and coastal systems. Journal of Marine and Island Cultures, 1(1), 21-26..

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Soundscape Ecology
Soundscape Ecology “Over increasingly large areas of the United States, spring now comes unheralded by the return of the birds, and the early mornings are strangely silent where once they were filled with the beauty of bird song.” Rachel Carson – The Silent Spring 1962 Dr. Bryan Pijanowski Department of Forestry & Natural Resources Overview 1. What is a soundscape? 2. Play example soundscapes (5-8 recordings) 3. Describe how we measure soundscapes 4. Summarize some of our research surrounding Purdue University 5. Describe the role of engineers in research like this 1. WHAT IS A SOUNDSCAPE? Biophony – sounds created by biological Soundscapes organisms, mostly insects, amphibians, birds and mammals. Signals carry information and are thus complex. Geophony – sounds from the movement of wind and water. Driven mostly by climate. Running streams, rain and wind. Anthrophony – sounds by human-made objects such as machines, friction from road noise, bells, sirens. Definitions of Soundscapes • R. Murray Schafer (1994): “the soundscape is any acoustic field of study… We can isolate an acoustic environment as a field of study just as we can study the characteristics of a given landscape. However, it is less easy to formulate an exact impression of a soundscape than of a landscape” (p. 7). • Bernie Krause (1987, 2002): all of the sounds (biophony, geophony and anthrophony) present in an environment at a given time, soundscape as a finite resource-competing for spectral space (acoustic niche hypothesis). What it is not • Bioacoustics: traditionally focused on species specific traits or a single group of organisms – this is a 70 year old field of study • Noise research: examining how noise is created in human-dominated areas 2.
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The Psychophysiological Implications of Soundscape: a Systematic Review of Empirical Literature and a Research Agenda
International Journal of Environmental Research and Public Health Review The Psychophysiological Implications of Soundscape: A Systematic Review of Empirical Literature and a Research Agenda Mercede Erfanian * , Andrew J. Mitchell , Jian Kang * and Francesco Aletta UCL Institute for Environmental Design and Engineering, The Bartlett, University College London (UCL), Central House, 14 Upper Woburn Place, London WC1H 0NN, UK; [email protected] (A.J.M.); [email protected] (F.A.) * Correspondence: [email protected] (M.E.); [email protected] (J.K.); Tel.: +44-(0)20-3108-7338 (J.K.) Received: 16 September 2019; Accepted: 19 September 2019; Published: 21 September 2019 Abstract: The soundscape is defined by the International Standard Organization (ISO) 12913-1 as the human’s perception of the acoustic environment, in context, accompanying physiological and psychological responses. Previous research is synthesized with studies designed to investigate soundscape at the ‘unconscious’ level in an effort to more specifically conceptualize biomarkers of the soundscape. This review aims firstly, to investigate the consistency of methodologies applied for the investigation of physiological aspects of soundscape; secondly, to underline the feasibility of physiological markers as biomarkers of soundscape; and finally, to explore the association between the physiological responses and the well-founded psychological components of the soundscape which are continually advancing. For this review, Web of Science, PubMed, Scopus, and
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A Comparative Study of Restored Seabird Island Soundscapes
Title: Do soundscape indices predict landscape scale restoration outcomes? A comparative study of restored seabird island soundscapes. Running Head: Soundscapes of restored seabird islands Authors and Addresses: Abraham L. Borker Department of Ecology and Evolutionary Biology, University of California Santa Cruz, Center for Ocean Health, 115 McAllister Way, Santa Cruz, CA 95060, USA, [email protected] *corresponding author Rachel T. Buxton Department of Fish, Wildlife and Conservation Biology, Colorado State University, Fort Collins, CO 80523, USA, [email protected] Ian L. Jones Department of Biology, Memorial University of Newfoundland, St. John’s, NL A1B 3X9, Canada, [email protected] Heather L. Major Department of Biological Sciences, University of New Brunswick, P.O Box 5050, Saint John NB E2L 4L5, Canada, [email protected] Jeffrey C. Williams Alaska Maritime NWR, 95 Sterling Highway, Suite 1, Homer, Alaska 99603, USA, [email protected] Bernie R. Tershy Department of Ecology and Evolutionary Biology, University of California, Santa Cruz, Center for Ocean Health, 115 McAllister Way, Santa Cruz, CA 95060, USA, [email protected] This article has been accepted for publication and undergone full peer review but has not been through the copyediting, typesetting, pagination and proofreading process which may lead to differences between this version and the Version of Record. Please cite this article as doi: 10.1111/rec.13038 This article is protected by copyright. All rights reserved. Donald A. Croll Department of Ecology and Evolutionary Biology, University of California, Santa Cruz, Center for Ocean Health, 115 McAllister Way, Santa Cruz, CA 95060, USA, [email protected] Author Contributions: AB, RB conceived the idea of a soundscape analysis of existing recordings.
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A Synthesis of Health Benefits of Natural Sounds and Their Distribution in National Parks
A synthesis of health benefits of natural sounds and their distribution in national parks Rachel T. Buxtona,1,2, Amber L. Pearsonb,c,1, Claudia Alloud, Kurt Fristrupe, and George Wittemyerf aDepartment of Biology, Institute of Environmental and Interdisciplinary Science, Carleton University, Ottawa, ON K1S 5B6 Canada; bDepartment of Geography, Environment and Spatial Sciences, Michigan State University, East Lansing, MI 48823; cDepartment of Public Health, University of Otago, 6242 Wellington, New Zealand; dJames Madison College, Michigan State University, East Lansing, MI 48823; eNatural Sounds and Night Skies Division, National Park Service, Fort Collins, CO 80525; and fDepartment of Fish, Wildlife and Conservation Biology, Colorado State University, Fort Collins, CO 80523 Edited by Arun Agrawal, University of Michigan, Ann Arbor, MI, and approved February 5, 2021 (received for review June 24, 2020) Parks are important places to listen to natural sounds and avoid including hearing loss, nonauditory physiological effects, increased human-related noise, an increasingly rare combination. We first occurrence of hypertension and cardiovascular disease, and high explore whether and to what degree natural sounds influence levels of annoyance (7). Noise is present even in remote pro- health outcomes using a systematic literature review and meta- tected areas in the United States, and soundscape conservation is analysis. We identified 36 publications examining the health ben- a burgeoning priority (8). efits of natural sound. Meta-analyses of 18 of these publications The health benefits of exposure to nature are well docu- revealed aggregate evidence for decreased stress and annoyance mented (for a recent overview, see ref. 9). Here, we define hu- (g = −0.60, 95% CI = −0.97, −0.23) and improved health and pos- man health broadly, encompassing physiological outcomes (e.g., itive affective outcomes (g = 1.63, 95% CI = 0.09, 3.16).
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Soundscape Ecology
Soundscape Ecology Almo Farina Soundscape Ecology Principles, Patterns, Methods and Applications Almo Farina Department of Basic Sciences and Foundations Urbino University Urbino, Pesaro-Urbino Italy ISBN 978-94-007-7373-8 ISBN 978-94-007-7374-5 (eBook) DOI 10.1007/978-94-007-7374-5 Springer Dordrecht Heidelberg New York London © Springer Science+Business Media Dordrecht 2014 This work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. Exempted from this legal reservation are brief excerpts in connection with reviews or scholarly analysis or material supplied specifically for the purpose of being entered and executed on a computer system, for exclusive use by the purchaser of the work. Duplication of this publication or parts thereof is permitted only under the provisions of the Copyright Law of the Publisher’s location, in its current version, and permission for use must always be obtained from Springer. Permissions for use may be obtained through RightsLink at the Copyright Clearance Center. Violations are liable to prosecution under the respective Copyright Law. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use.
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Miksisolds Et Al 2018Exploring-The-Ocean
Exploring the Ocean Through Soundscapes Jennifer L. Miksis-Olds Listening to underwater soundscapes helps us understand how Postal: ocean physics and the biology of marine communities are responding School of Marine Science to a dynamically changing ocean. and Ocean Engineering It is a clear afternoon, and you are looking out at the skyline from the highest University of New Hampshire point within 100 km. From this vantage point, you can see for “miles and miles,” 24 Colovos Road but the only sounds you can hear are the people with you, a few birds, insects, Durham, New Hampshire 03824 and the wind. Now, if you went to an equivalent point in the ocean to stand on USA the mid-Atlantic ridge overlooking the ocean’s abyssal plain, you would still have Email: 1,200 m of inky black water above and around you. Listening through a hydro- [email protected] phone, the sounds you hear would be extraordinarily rich. Crustaceans would be heard scratching at the rock and deepwater corals. Sperm, beaked, and pilot whales would be searching for food using echolocating click trains. Blue and fin Bruce Martin whale calls, trapped in the deep sound channel, would arrive from thousands Postal: of kilometers away. Every few seconds, the sound channel would also bring you JASCO Applied Sciences energy pulses from oil and gas seismic surveys arriving from Brazil, Africa, the 32 Troop Avenue - Suite 32 North Sea, and Newfoundland. Dartmouth, Nova Scotia B3B 1Z1 Underwater acoustic research has revealed the amazing physics of how sound Canada propagates in the ocean, primarily motivated by using sound to detect oil and gas Email: under the Earth’s crust or for naval applications.
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Exploring the Ocean Through Sound
Exploring the Ocean through Sound Jennifer L. Miksis-Olds School of Marine Science & Ocean Engineering, University of New Hampshire Bruce Martin Department of Oceanography, Dalhousie University Abstract Sound is an important sensory modality in the lives of many marine organisms, as sound travels faster and farther than any other sensory signal. Consequently, marine animals ranging from the smallest larvae to the largest whales have evolved mechanisms for both producing and receiving acoustic signals. Innovation in underwater recording technology now permits the remote monitoring of vocalizing animals and the environment without the need to rely on human observers, the physical presence of an ocean observation vessel, or adequate visibility and sampling conditions. Passive acoustic monitoring is an efficient, non- invasive, and relatively low-cost alternative to hands-on exploration that is providing a wealth of information on regional sound sources (biologic, anthropogenic, geophysical), animal behavior, ecosystem dynamics, biodiversity, and impacts of human activity Key Words Soundscape, ambient sound, soundscape ecology, orientation, biodiversity The average depth of the ocean is 4000 m. Light only penetrates the first 100 m, yet life abounds below this photic zone. Marine life establish homes, find food, socialize, mate, and raise young while avoiding predators, all without light. Ocean water is approximately 1000 times denser than air resulting in ocean sound speeds that are approximately five times 1 higher than in air with much
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THE PRACTICE of SOUNDSCAPE ECOLOGY: Welcoming the Voices of Nature to Your Garden
Early Joy Cathy Smith “I trace my love of frogs to this day when I was about six” The Birds begun at Four o'clock — Their period for Dawn — A Music numerous as space — But neighboring as Noon — --from poem 783, by Emily Dickinson I came where the river Ran over stones: My ears knew An early joy. --from “The Waking,” by Thedore Roethke Greetings Gardeners, and Appreciators of Our Natural World, On March 21 we were in for a real treat: Cathy Smith (Compostology, and Seed Saving) was going to present her brand new lecture: Spring is Here, Can You Hear It?—Welcoming the Voice of Nature to Your Garden. We will be rescheduling Cathy once we reopen our library doors, but in the meantime I thought we’d explore a little! Like Cathy, and I’m sure like you, I spent a lot of spring and summer hours in nature as a child. There was a large butterfly field— all buzzing and alive— behind our backyard into which my sister and I would disappear every summer for whole days, and come out covered in burs. There was a pond at the park where we explored fish, tadpoles and croaking frogs, and sunning turtles. The birds sang all day. And from indoors, I remember the joy in falling to sleep to the chirping of crickets outside my bedroom window screen, and waking to the dawn chorus of birds. This was the freedom of childhood. This was “home.” There was also my grandmother’s birdbath—alive with red-winged blackbirds— outside her kitchen window where we sat as she quietly taught me how to identify the bird.
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Soundscape Mapping: Spatial Variability of Sound at Furman University Alec Schindler
Furman University Furman University Scholar Exchange Earth and Environmental Sciences Presentations Earth and Environmental Sciences 12-6-2016 Soundscape Mapping: Spatial Variability of Sound at Furman University Alec Schindler Recommended Citation Schindler, Alec, "Soundscape Mapping: Spatial Variability of Sound at Furman University" (2016). Earth and Environmental Sciences Presentations. 13. http://scholarexchange.furman.edu/ees-presentations/13 This Presentation (Class or campus) is made available online by Earth and Environmental Sciences, part of the Furman University Scholar Exchange (FUSE). It has been accepted for inclusion in Earth and Environmental Sciences Presentations by an authorized FUSE administrator. For terms of use, please refer to the FUSE Institutional Repository Guidelines. For more information, please contact [email protected]. Soundscape Mapping: Spatial Variability of Sound at Furman University Alec Schindler, Introduction to Geographic Information Systems (GIS), Fall 2016 Introduction Sound is an important and often undervalued resource. Many organisms depend upon sound and vocal communication in order to carry out everyday functions for survival. These functions include reproduction, foraging and prey detection, predator avoidance, group cohesion, and habitat selection. Looking at the soundscape as a whole is therefore very important in order to properly understand ecological processes and functions (Pijanowski et al. 2011). However, anthropogenic (human caused) noise disturbances often disrupt animal communication through frequency overlap, referred to as acoustic masking (Barber et al. 2009). Looking at the entire soundscape and studying its spatial variability can often give us important information about the health of the ecosystem. However, most previous studies only measure sound intensity, and are therefore limited in their depiction of the soundscape (Hong & Jeon 2014).
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The Art and Science of Acoustic Ecology
AUDIOLOGY FEATURE The art and science of acoustic ecology BY AKI PASOULAS Aki Pasoulas summarises the diverse forms and approaches of the relatively new and expanding area of acoustic ecology, a discipline that studies the relationship between living beings and their sonic environment. ound Ecology emerged in the late 1960s through the work founding members teamed up with representatives of the worldwide of R Murray Schafer and his colleagues at Simon Fraser acoustic ecology community to form the World Forum for Acoustic University in Vancouver, Canada. ‘Soundscape ecology’ is Ecology (WFAE) in 1993. WFAE currently has a number of affiliated Sanother term which is sometimes used interchangeably organisations around the world, with a mission to collaborate with ‘acoustic ecology’. Both scientists and artists have embraced and promote among other related issues: aural awareness and this field in order to understand more about our sonic environment understanding of sound environments; social, cultural, scientific and try to improve it, as well as draw inspiration from and raise and ecological aspects of soundscapes; preservation of natural awareness about its current and ever-changing state. soundscapes and times/places of quiet; and creation of healthy and acoustically balanced sonic environments [2]. Background – a short history of acoustic ecology R Murray Schafer started his career as a composer and music Acoustic ecology research educator. From early on, his attention was drawn towards noise Scholars working in this field introduced useful terms and pollution and the lack of awareness people had of their acoustic taxonomies to classify our surrounding sound environments. Schafer environments. After an initial research period, Schafer established proposed the term ‘hi-fi’ to describe soundscapes where all sounds the World Soundscape Project (WSP) in 1971, as an educational and can be heard clearly, each occupying its own separate acoustic space, research group to concentrate on aural perception, soundscapes much like instruments in a classical orchestra.
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Soundscape Composition As Environmental Activism and Awareness: an Ecomusicological Approach Megan A
University of Puget Sound Sound Ideas Summer Research Summer 2016 Soundscape Composition as Environmental Activism and Awareness: An Ecomusicological Approach Megan A. Reich University of Puget Sound, [email protected] Follow this and additional works at: http://soundideas.pugetsound.edu/summer_research Part of the Biodiversity Commons, Ecology and Evolutionary Biology Commons, Musicology Commons, and the Other Music Commons Recommended Citation Reich, Megan A., "Soundscape Composition as Environmental Activism and Awareness: An Ecomusicological Approach" (2016). Summer Research. Paper 282. http://soundideas.pugetsound.edu/summer_research/282 This Article is brought to you for free and open access by Sound Ideas. It has been accepted for inclusion in Summer Research by an authorized administrator of Sound Ideas. For more information, please contact [email protected]. Soundscape Composition as Environmental Activism and Awareness: An Ecomusicological Approach Megan A Reich Dr. Gwynne Brown, Faculty Advisor University of Puget Sound AHSS Summer Research 2016 Thanks goes to the Richard Bangs-Collier Award for the funding of this research. 1 Soundscape Composition as Environmental Activism and Awareness: An Ecomusicological Approach TABLE OF CONTENTS PAGE ABSTRACT……………………………………………………………………… 3 INTRODUCTION…………………………………………………………………3 CHAPTER ONE: PHILOSOPHIES OF LISTENING……………………………7 “What Is Music?”: The Historical Roots of Soundscape Composition…...7 Music and Nature: A Brief Historical Survey……………………….…….8 The World Soundscape
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Drifting Hydrophones As an Ecologically Meaningful Approach to Underwater Soundscape Measurement in Coastal Benthic Habitats
JOURNAL OF ECOACOUSTICS www.veruscript.com/jea Drifting hydrophones as an ecologically meaningful approach to underwater soundscape measurement in coastal benthic habitats 1,* 1 1 1 Original paper Ashlee Lillis , Francesco Caruso , T. Aran Mooney , Joel Llopiz , DelWayne Bohnenstiehl2, David B. Eggleston2,3 Article history: 1 Woods Hole Oceanographic Institution, 266 Woods Hole Road, Woods Received: 10 October 2017 Hole, MA, USA 02543 Accepted: 3 January 2018 2 Department of Marine, Earth & Atmospheric Sciences, North Carolina Published: 6 February 2018 State University, Raleigh, NC, USA 27695-8208 3 Center for Marine Sciences & Technology, North Carolina State University, Morehead City, NC, USA 28557 *Correspondence: AL: [email protected] Peer review: Abstract Double blind The ambient acoustic environment, or soundscape, is of broad Copyright: interest in the study of marine ecosystems as both a source of © 2018 Lillis et al. c This is an open access rich sensory information to marine organisms and, more broadly, article distributed under the Creative as a driver of the structure and function of marine communities. Commons Attribution Non Commercial Increasing our understanding of how soundscapes affect and License (CC‑BY NC 4.0), which permits reflect ecological processes first requires appropriate charac- unrestricted use, distribution, and terization of the acoustic stimuli, and their patterns in space and reproduction in any medium for time. Here, we present a novel method developed for measuring noncommercial purposes only, provided soundscape variation, using drifting acoustic recorders to the original work is properly cited and its quantify acoustic dynamics related to benthic habitat composi- authors credited. tion. Selected examples of drifter results from sub-tidal oyster- reef habitats in Pamlico Sound, North Carolina, USA, and from Keywords: coral reef habitats in St.
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