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Hearing And Underwater Noise Exposure
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Book Synopsis Hearing and Underwater Noise Exposure by : Paul Francis Smith
Download or read book Hearing and Underwater Noise Exposure written by Paul Francis Smith and published by . This book was released on 1985 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effects of Noise on Aquatic Life by : Arthur N. Popper
Download or read book The Effects of Noise on Aquatic Life written by Arthur N. Popper and published by Springer Science & Business Media. This book was released on 2012-01-26 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Second International Conference on the Effects of Noise on Aquatic Life will take place in Ireland August 15-20, 2010. The main emphasis of the conference will be on defining the current state of knowledge. However, we will also assess progress in the three years since the First conference. The Second conference will place strong emphasis on recent research results, the sharing of ideas, discussion of experimental approaches, and analysis of regulatory issues.
Book Synopsis Effects of Noise on Marine Mammals by : William John Richardson
Download or read book Effects of Noise on Marine Mammals written by William John Richardson and published by . This book was released on 1991 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Underwater Noise and the Conservation of Divers' Hearing: A Review by :
Download or read book Underwater Noise and the Conservation of Divers' Hearing: A Review written by and published by . This book was released on 1989 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: A critical review of past research conducted on underwater hearing, particularly on underwater thresholds of audibility, has revealed that current underwater noise exposure limits may be too lax. Further new experimental work at suprathreshold sound levels also supports the need to lower current underwater permissible noise exposure values. A new approach to establishing an underwater noise exposure standard is proposed. Information is provided on the hearing protection provided by divers' hoods. Some tutorial information is also provided on the anatomy and functioning of the ear, on sound level reference values, and on the means to convert in-air audiometric data to equivalent in-air sound field data for comparison with underwater sound field data. Keywords: Underwater hearing; Underwater thresholds of audibility; Underwater noise; Hearing protection provided by divers' hoods; Hood acoustic attenuation; Underwater acoustic reflex thresholds; Equal loudness comparison (air vs water); Sound level reference values; Minimum Audible Field (MAF); Minimum Audible Pressure (MAP); Minimum Audible Pressure as Measured by a Standard Coupler (MAPC); Audio-metric standards; Temporary Threshold Shifts (TTS); Spectral weighting underwater; Permissible exposure levels underwater.
Book Synopsis The Effects of Noise on Aquatic Life II by : Arthur N. Popper
Download or read book The Effects of Noise on Aquatic Life II written by Arthur N. Popper and published by Springer. This book was released on 2015-11-26 with total page 1243 pages. Available in PDF, EPUB and Kindle. Book excerpt: The meeting of Aquatic Noise 2013 will introduce participants to the most recent research data, regulatory issues and thinking about effects of man-made noise and will foster critical cross-disciplinary discussion between the participants. Emphasis will be on the cross-fertilization of ideas and findings across species and noise sources. As with its predecessor, The Effects of Noise on Aquatic Life: 3rd International Conference will encourage discussion of the impact of underwater sound, its regulation and mitigation of its effects. With over 100 contributions from leading researchers, a wide range of sources of underwater sound will be considered.
Book Synopsis Development of Hearing Conservation Standards for Hazardous Noise Associated with Diving Operations by : Paul Francis Smith
Download or read book Development of Hearing Conservation Standards for Hazardous Noise Associated with Diving Operations written by Paul Francis Smith and published by . This book was released on 1984 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ocean Noise and Marine Mammals by : National Research Council
Download or read book Ocean Noise and Marine Mammals written by National Research Council and published by National Academies Press. This book was released on 2003-05-22 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the 119 species of marine mammals, as well as for some other aquatic animals, sound is the primary means of learning about the environment and of communicating, navigating, and foraging. The possibility that human-generated noise could harm marine mammals or significantly interfere with their normal activities is an issue of increasing concern. Noise and its potential impacts have been regulated since the passage of the Marine Mammal Protection Act of 1972. Public awareness of the issue escalated in 1990s when researchers began using high-intensity sound to measure ocean climate changes. More recently, the stranding of beaked whales in proximity to Navy sonar use has again put the issue in the spotlight. Ocean Noise and Marine Mammals reviews sources of noise in the ocean environment, what is known of the responses of marine mammals to acoustic disturbance, and what models exist for describing ocean noise and marine mammal responses. Recommendations are made for future data gathering efforts, studies of marine mammal behavior and physiology, and modeling efforts necessary to determine what the long- and short-term impacts of ocean noise on marine mammals.
Book Synopsis ASA S3/SC1.4 TR-2014 Sound Exposure Guidelines for Fishes and Sea Turtles: A Technical Report prepared by ANSI-Accredited Standards Committee S3/SC1 and registered with ANSI by : Arthur N. Popper
Download or read book ASA S3/SC1.4 TR-2014 Sound Exposure Guidelines for Fishes and Sea Turtles: A Technical Report prepared by ANSI-Accredited Standards Committee S3/SC1 and registered with ANSI written by Arthur N. Popper and published by Springer. This book was released on 2014-07-07 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Technical Report presents the outcome of a Working Group that was established to determine broadly applicable sound exposure guidelines for fishes and sea turtles. After consideration of the diversity of fish and sea turtles, guidelines were developed for broad groups of animals, defined by the way they detect sound. Different sound sources were considered in terms of their acoustic characteristics and appropriate metrics defined for measurement of the received levels. The resultant sound exposure guidelines are presented in a set of tables. In some cases numerical guidelines are provided, expressed in appropriate metrics. When there were insufficient data to support numerical values, the relative likelihood of effects occurring was evaluated, although the actual likelihood of effects depends on the received level. These sound exposure guidelines, which are based on the best scientific information at the time of writing, should be treated as interim. The expectation is that with more research the guidelines can be refined and more cells in the tables completed. Recommendations are put forward defining the research requirements of highest priority for extending these interim exposure guidelines.
Book Synopsis The Effects of Noise on Aquatic Life by : Arthur N. Popper
Download or read book The Effects of Noise on Aquatic Life written by Arthur N. Popper and published by Springer Nature. This book was released on 2024-10-28 with total page 2138 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this landmark new work, the major authorities in the field from around the world present a wealth of research data, coverage of regulatory issues, and thinking about the effects of man-made noise on marine mammals, turtles, amphibians, fishes, and invertebrates. The various themes of the book were chosen to cover the wide range of basic and cutting edge information on this topic. They include the hearing abilities of aquatic animals; communication by means of underwater sound; the description of aquatic soundscapes; different sound sources and their characteristics; the effects of sound on behavior; and assessing, mitigating, and monitoring the effects of aquatic noise. Emphasis is on the cross-fertilization of ideas and findings across species and noise sources. With over 140 contributions from leading researchers, the sources of underwater sound and their effects are discussed in detail.
Book Synopsis Marine Mammals and Noise by : W. John Richardson
Download or read book Marine Mammals and Noise written by W. John Richardson and published by Academic Press. This book was released on 2013-10-22 with total page 593 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many marine mammals communicate by emitting sounds that pass through water. Such sounds can be received across great distances and can influence the behavior of these undersea creatures. In the past few decades, the oceans have become increasingly noisy, as underwater sounds from propellers, sonars, and other human activities make it difficult for marine mammals to communicate. This book discusses, among many other topics, just how well marine mammals hear, how noisy the oceans have become, and what effects these new sounds have on marine mammals. The baseline of ambient noise, the sounds produced by machines and mammals, the sensitivity of marine mammal hearing, and the reactions of marine mammals are also examined. An essential addition to any marine biologist's library, Marine Mammals and Noise will be especially appealing to marine mammalogists, researchers, policy makers and regulators, and marine biologists and oceanographers using sound in their research.
Book Synopsis Effects of Anthropogenic Noise on Animals by : Hans Slabbekoorn
Download or read book Effects of Anthropogenic Noise on Animals written by Hans Slabbekoorn and published by Springer. This book was released on 2018-08-20 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past several years, many investigators interested in the effects of man-made sounds on animals have come to realize that there is much to gain from studying the broader literature on hearing sound and the effects of sound as well as data from the effects on humans. It has also become clear that knowledge of the effects of sound on one group of animals (e.g., birds or frogs) can guide studies on other groups (e.g., marine mammals or fishes) and that a review of all such studies together would be very useful to get a better understanding of the general principles and underlying cochlear and cognitive mechanisms that explain damage, disturbance, and deterrence across taxa. The purpose of this volume, then, is to provide a comprehensive review of the effects of man-made sounds on animals, with the goal of fulfilling two major needs. First, it was thought to be important to bring together data on sound and bioacoustics that have implications across all taxa (including humans) so that such information is generally available to the community of scholars interested in the effects of sound. This is done in Chaps. 2-5. Second, in Chaps. 6-10, the volume brings together what is known about the effects of sound on diverse vertebrate taxa so that investigators with interests in specific groups can learn from the data and experimental approaches from other species. Put another way, having an overview of the similarities and discrepancies among various animal groups and insight into the “how and why” will benefit the overall conceptual understanding, applications in society, and all future research.
Book Synopsis Temporary Auditory-threshold Shifts Induced by Twenty-five-minute Continuous Exposures to Intense Tones in Water by : Paul Francis Smith
Download or read book Temporary Auditory-threshold Shifts Induced by Twenty-five-minute Continuous Exposures to Intense Tones in Water written by Paul Francis Smith and published by . This book was released on 1985 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Measuring Underwater Noise Exposure from Shipping by : Nathan Daniel Merchant
Download or read book Measuring Underwater Noise Exposure from Shipping written by Nathan Daniel Merchant and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Measuring Underwater Noise Exposure from Shipping by : Nathan Merchant
Download or read book Measuring Underwater Noise Exposure from Shipping written by Nathan Merchant and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Low-Frequency Sound and Marine Mammals by : National Research Council
Download or read book Low-Frequency Sound and Marine Mammals written by National Research Council and published by National Academies Press. This book was released on 1994-02-01 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume reviews the current state of knowledge regarding the effects of low-frequency sound on marine mammals and makes recommendations for research. In addition, the book describes current federal regulations prescribed under the Marine Mammal Protection Act that govern the taking of marine mammals by scientific research activities, and it recommends changes to expedite the regulatory process dealing with scientific research activities.
Download or read book Report written by and published by . This book was released on 1984 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Occupational Hearing Loss by : Robert Thayer Sataloff
Download or read book Occupational Hearing Loss written by Robert Thayer Sataloff and published by CRC Press. This book was released on 2006-04-24 with total page 1007 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written in clear and accessible language, Occupational Hearing Loss provides a comprehensive overview of the hazards of occupational noise exposure, causes of hearing loss, testing of hearing, criteria to distinguish occupational hearing loss, and more. This third edition features expanded discussion of topics such as autoimmune inner ear disease and diagnosing occupational hearing loss. It includes new chapters on auditory evoked potentials, sudden sensorineural hearing loss, malignancies of the ear, otologic complications of scuba diving, and hearing in dogs. This text also contains updated and revised material on auditory processing disorders, systemic causes of hearing loss, and more.