1
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Hom KN, Quigley TD, Rodriguez RD, Gdanski SG, Lazrinth XI, Jones R, Forlano PM. Characterization of anthropogenic noise and oyster toadfish (Opsanus tau) calling behavior in urban and small-town coastal soundscapesa). THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2024; 155:1230-1239. [PMID: 38341750 DOI: 10.1121/10.0024763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 01/18/2024] [Indexed: 02/13/2024]
Abstract
The oyster toadfish (Opsanus tau) is an ideal model to examine the effects of anthropogenic noise on behavior because they rely on acoustic signals for mate attraction and social interactions. We predict that oyster toadfish have acclimated to living in noise-rich environments because they are common in waterways of urban areas, like New York City (NYC). We used passive acoustic monitoring at two locations to see if calling behavior patterns are altered in areas of typically high boat traffic versus low boat traffic (Pier 40, NYC, NY, and Eel Pond, Woods Hole, MA, respectively). We hypothesized that toadfish in NYC would adjust their circadian calling behavior in response to daily anthropogenic noise patterns. We quantified toadfish calls and ship noise over three 24-h periods in the summer reproductive period at both locations. We observed an inverse relationship between the duration of noise and the number of toadfish calls at Pier 40 in comparison to Eel Pond. Additionally, toadfish at Pier 40 showed significant differences in peak calling behavior compared to Eel Pond. Therefore, oyster toadfish may have acclimated to living in an urban environment by potentially altering their communication behavior in the presence of boat noise.
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Affiliation(s)
- Kelsey N Hom
- Subprogram in Ecology, Evolutionary Biology and Behavior, The Graduate Center, City University of New York (CUNY), New York, New York 10031, USA
| | - Thomas D Quigley
- Subprogram in Ecology, Evolutionary Biology and Behavior, The Graduate Center, City University of New York (CUNY), New York, New York 10031, USA
| | - Rachel D Rodriguez
- Department of Biology, Brooklyn College, City University of New York (CUNY), Brooklyn, New York 11210, USA
| | - Sydney G Gdanski
- Department of Biology, Brooklyn College, City University of New York (CUNY), Brooklyn, New York 11210, USA
| | - Xylo I Lazrinth
- Department of Biology, Brooklyn College, City University of New York (CUNY), Brooklyn, New York 11210, USA
| | | | - Paul M Forlano
- Subprogram in Ecology, Evolutionary Biology and Behavior, The Graduate Center, City University of New York (CUNY), New York, New York 10031, USA
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2
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Shen W, Peng Z, Zhang J. Identification and counting of fish targets using adaptive resolution imaging sonar. JOURNAL OF FISH BIOLOGY 2024; 104:422-432. [PMID: 36799111 DOI: 10.1111/jfb.15349] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Accepted: 02/13/2023] [Indexed: 06/18/2023]
Abstract
Fish are a critical component of marine biology; therefore, the accurate identification and counting of fish are essential for the objective monitoring and assessment of marine biological resources. High-frequency adaptive resolution imaging sonar (ARIS) is widely used for underwater object detection and imaging, and it quickly obtains close-up video of free-swimming fish in high-turbidity water environments. Nonetheless, processing the massive data output using imaging sonars remains a major challenge. Here, the authors developed an automatic image-processing programme that fuses K-nearest neighbour background subtraction with DeepSort target tracking to automatically track and count fish. The automatic programme was evaluated using four test data sets with different target sizes and observation ranges and differently deployed sonars. According to the results, the approach successfully counted free-swimming fish targets with an accuracy index of 73% and a completeness index of 70%. Under appropriate conditions, this approach could replace time-consuming semi-automatic approaches and improve the efficiency of imaging sonar data processing, while providing technical support for future real-time data processing.
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Affiliation(s)
- Wei Shen
- College of Marine Science, Shanghai Ocean University, Shanghai, China
- Shanghai Estuary Marine Surveying and Mapping Engineering Technology Research Center, Shanghai Ocean University, Shanghai, China
| | - Zhanfei Peng
- College of Marine Science, Shanghai Ocean University, Shanghai, China
- Shanghai Estuary Marine Surveying and Mapping Engineering Technology Research Center, Shanghai Ocean University, Shanghai, China
| | - Jin Zhang
- College of Marine Science, Shanghai Ocean University, Shanghai, China
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3
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Lugli M. Toward a general model for the evolution of the auditory sensitivity under variable ambient noise conditionsa). THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2023; 154:2236-2255. [PMID: 37819375 DOI: 10.1121/10.0021306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 09/21/2023] [Indexed: 10/13/2023]
Abstract
Ambient noise constrains the evolution of acoustic signals and hearing. An earlier fitness model showed that the trade-off between sound detection and recognition helps predict the best level of auditory sensitivity for acoustic communication in noise. Here, the early model is improved to investigate the effects of different noise masking conditions and signal-to-noise ratios (SNRs). It is revealed that low sensitivity is expected for acoustic communication over short distances in complex noisy environments provided missed sound recognition is costly. By contrast, high sensitivity is expected for acoustic communication over long distances in quieter habitats or when sounds are received with good SNRs under unfavorable noise conditions. High sensitivity is also expected in noisy environments characterized by one dominant source of noise with a fairly constant spectrum (running-water noise) or when sounds are processed using anti-masking strategies favoring the detection and recognition of sound embedded in noise. These predictions help explain unexpected findings that do not fit with the current view on the effects of environmental selection on signal and sensitivity. Model predictions are compared with those of models of signal detection in noisy conditions and results of empirical studies.
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Affiliation(s)
- Marco Lugli
- Department of Chemistry, Life Sciences and Environmental Sustainability-Unit of Behavioral Biology, University of Parma, Parma, Italy
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4
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Maiditsch IP, Ladich F. Noise-induced masking of hearing in a labyrinth fish: effects on sound detection in croaking gouramis. PeerJ 2022; 10:e14230. [PMID: 36389415 PMCID: PMC9657181 DOI: 10.7717/peerj.14230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 09/22/2022] [Indexed: 11/11/2022] Open
Abstract
An increasing level of anthropogenic underwater noise (shipping, drilling, sonar use, etc.) impairs acoustic orientation and communication in fish by hindering signal transmission or detection. Different noise regimes can reduce the ability to detect sounds of conspecifics due to an upward shift of the hearing threshold, a phenomenon termed masking. We therefore investigated the masking effect of white noise on the auditory thresholds in female croaking gouramis (Trichopsis vittata, Osphronemidae). We hypothesized that noise would influence the detection of conspecific vocalizations and thus acoustic communication. The auditory evoked potentials (AEP) thresholds were measured at six different frequencies between 0.1 and 4 kHz using the AEP recording technique. Sound pressure level audiograms were determined under quiet laboratory conditions (no noise) and continuous white noise of 110 dB RMS. Thresholds increased in the presence of white noise at all tested frequencies by 12-18 dB, in particular at 1.5 kHz. Moreover, hearing curves were compared to spectra of conspecific sounds to assess sound detection in the presence of noise in various contexts. We showed that masking hinders the detection of conspecific sounds, which have main energies between 1.0 and 1.5 kHz. We predict that this will particularly affect hearing of female's low-intensity purring sounds during mating. Accordingly, noise will negatively affect acoustic communication and most likely reproductive success.
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Affiliation(s)
- Isabelle Pia Maiditsch
- Department of Behavioral and Cognitive Biology, University of Vienna, Vienna, Austria
- Paul Scherrer Institut, Villigen, Aargau, Switzerland
| | - Friedrich Ladich
- Department of Behavioral and Cognitive Biology, University of Vienna, Vienna, Austria
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5
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Zaffaroni-Caorsi V, Both C, Márquez R, Llusia D, Narins P, Debon M, Borges-Martins M. Effects of anthropogenic noise on anuran amphibians. BIOACOUSTICS 2022. [DOI: 10.1080/09524622.2022.2070543] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Affiliation(s)
- Valentina Zaffaroni-Caorsi
- Programa de Pós–Graduação em Biologia Animal, Dep. de Zoologia, Inst. de Biociências, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
- Ambiente, University of TrentoC3A Centro Agricoltura, Alimenti e, Trento, Italy
| | - Camila Both
- Departamento Interdiscipinar, Universidade Federal do Rio Grande do Sul, Tramandaí, RS, Brazil
| | - Rafael Márquez
- Biología Evolutiva, Museo Nacional de Ciencias Naturales-CSICFonoteca Zoológica. Dept. de Biodiversidad y, Madrid, Spain
| | - Diego Llusia
- Terrestrial Ecology Group, Departamento de Ecología, Universidad Autónoma de Madrid (UAM), Ciudad Universitaria de Cantoblanco, Madrid, Spain
- Cambio Global, Universidad Autónoma de Madrid (CIBC-UAM)Centro de Investigación en Biodiversidad y , Madrid, Spain
- Comportamento Animal, Departamento de Ecologia, Instituto de Ciências Biológicas, Universidade Federal de GoiásLaboratório de Herpetologia e, Goiânia, Brazil
| | - Peter Narins
- Departments of Integrative Biology & Physiology, and Ecology & Evolutionary Biology, University of California Los Angeles, Los Angeles, CA, USA
| | - Marina Debon
- Dep. de Zoologia, Inst. de Biociências, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Márcio Borges-Martins
- Programa de Pós–Graduação em Biologia Animal, Dep. de Zoologia, Inst. de Biociências, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
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6
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Balebail S, Sisneros JA. Long duration advertisement calls of nesting male plainfin midshipman fish are honest indicators of size and condition. J Exp Biol 2022; 225:274840. [PMID: 35332923 DOI: 10.1242/jeb.243889] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 03/21/2022] [Indexed: 11/20/2022]
Abstract
The plainfin midshipman fish (Porichthys notatus) has long served as a model organism for neuroethology research on acoustic communication and related social behaviors. Type I or "singing" males produce highly stereotyped, periodic advertisement calls that are the longest known uninterrupted vertebrate vocalizations, lasting up to two hours in duration. Despite the extensive literature on the acoustic behaviour of this species, it remains unclear whether reproductive males signal their quality via their highly energetic, multiharmonic advertisement calls. Here, we recorded the advertisement calls of 22 reproductive type I males at night in a controlled laboratory setting in which males were housed in artificial tanks maintained at a constant temperature (13.9+0.3°C). The duration of the advertisement calls from type I males was observed to increase from the first call of the night to the middle call after which call duration remained steady until the early morning hours and first light. A strong positive correlation was observed between loudness (SPL and maximum SPL) of the advertisement call and body size (mass and standard length; rs>0.8). In addition, an asymptotic relationship was observed between the harmonic frequencies (F0-F10) of the advertisement calls and male body condition, with harmonic frequencies initially increasing with body condition but then plateauing at higher body condition. Taken together, our results suggest that type I male advertisement calls provide reliable honest information about male quality regarding size and body condition. Such condition dependent information of calling males could potentially be used by receptive females to help facilitate mate choice decisions.
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Affiliation(s)
- Sujay Balebail
- Department of Biology, University of Washington, Seattle, WA 98195, USA
| | - Joseph A Sisneros
- Department of Biology, University of Washington, Seattle, WA 98195, USA.,Department of Psychology, University of Washington, Seattle, WA 98195, USA.,Virginia Merrill Bloedel Hearing Research Center, University of Washington, Seattle, WA 98195, USA
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7
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Pyć CD, Vallarta J, Rice AN, Zeddies DG, Maxner EE, Denes SL. Vocal behavior of the endangered splendid toadfish and potential masking by anthropogenic noise. CONSERVATION SCIENCE AND PRACTICE 2021. [DOI: 10.1111/csp2.352] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Affiliation(s)
- Cynthia D. Pyć
- JASCO Applied Sciences (Canada) Ltd Victoria British Columbia Canada
| | | | - Aaron N. Rice
- Center for Conservation Bioacoustics, Cornell Lab of Ornithology Cornell University Ithaca New York USA
| | | | - Emily E. Maxner
- JASCO Applied Sciences (Canada) Ltd Dartmouth Nova Scotia Canada
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8
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Hawkins AD, Popper AN. Sound detection by Atlantic cod: An overview. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2020; 148:3027. [PMID: 33261395 DOI: 10.1121/10.0002363] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 10/08/2020] [Indexed: 06/12/2023]
Abstract
The Atlantic cod (Gadus morhua) is among the commercially most important fish species in the world. Since sound plays such an important role in the lives of Atlantic cod and its related species, understanding of their bioacoustics is of great importance. Moreover, since cod are amenable to studies of hearing, especially in open bodies of water, they have the potential to become a "model species" for investigations of fish hearing. To serve as the basis for future studies, and to bring together what is now known about cod hearing, this paper reviews the literature to date. While there is some discussion of other species in the paper, the focus is upon what is already known about cod hearing, and what now needs to be known. An additional focus is on what knowledge of cod hearing tells about hearing in fishes in general.
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Affiliation(s)
- Anthony D Hawkins
- The Aquatic Noise Trust, Kincraig, Blairs, Aberdeen, AB12 5YT, United Kingdom
| | - Arthur N Popper
- Department of Biology, University of Maryland, College Park, Maryland 20742, USA
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9
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Bird NC, Richardson SS, Abels JR. Histological development and integration of the Zebrafish Weberian apparatus. Dev Dyn 2020; 249:998-1017. [DOI: 10.1002/dvdy.172] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2019] [Revised: 03/18/2020] [Accepted: 03/23/2020] [Indexed: 12/18/2022] Open
Affiliation(s)
- Nathan C. Bird
- Department of Biology, McCollum Science Hall 107; University of Northern Iowa; Cedar Falls Iowa
| | - Selena S. Richardson
- Department of Biology, McCollum Science Hall 107; University of Northern Iowa; Cedar Falls Iowa
| | - Jeremy R. Abels
- Department of Biology, McCollum Science Hall 107; University of Northern Iowa; Cedar Falls Iowa
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10
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Hawkins AD, Johnson C, Popper AN. How to set sound exposure criteria for fishes. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2020; 147:1762. [PMID: 32237806 DOI: 10.1121/10.0000907] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 02/20/2020] [Indexed: 06/11/2023]
Abstract
Underwater sounds from human sources can have detrimental effects upon aquatic animals, including fishes. Thus, it is important to establish sound exposure criteria for fishes, setting out those levels of sound from different sources that have detrimental effects upon them, in order to support current and future protective regulations. This paper considers the gaps in information that must be resolved in order to establish reasonable sound exposure criteria for fishes. The vulnerability of fishes is affected by the characteristics of underwater sounds, which must be taken into account when evaluating effects. The effects that need to be considered include death and injuries, physiological effects, and changes in behavior. Strong emphasis in assessing the effects of sounds has been placed upon the hearing abilities of fishes. However, although hearing has to be taken into account, other actual effects also have to be considered. This paper considers the information gaps that must be filled for the development of future guidelines and criteria.
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Affiliation(s)
- Anthony D Hawkins
- The Aquatic Noise Trust, Kincraig, Blairs, Aberdeen, AB12 5YT, United Kingdom
| | | | - Arthur N Popper
- Department of Biology, University of Maryland, College Park, Maryland 20742, USA
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11
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Bird NC, Abels JR, Richardson SS. Histology and structural integration of the major morphologies of the Cypriniform Weberian apparatus. J Morphol 2019; 281:273-293. [PMID: 31886901 DOI: 10.1002/jmor.21097] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 10/31/2019] [Accepted: 12/06/2019] [Indexed: 11/05/2022]
Abstract
The Weberian apparatus, a diagnostic feature of otophysan fishes, is a novel hearing adaptation integrating several developmental and morphological systems (ear-vertebral column-swim bladder). Otophysan fishes are one of the largest and most successful freshwater clades, with over 10,000 species across most continents. The largest otophysan order, Cypriniformes, dominates the freshwaters of Asia, Europe, North America, and Africa. Spanning such a wide variety of environments, the Weberian apparatus undergoes morphological modifications to maintain functionality. Within Cypriniformes, we propose three distinct morphological classes of the Weberian apparatus based on the level of skeletal expansion around the swim bladder: simple (typical of most Cyprinidae), anterior plate (found in families such as Gyrinocheilidae, Catostomidae, and Botiidae), and encapsulated (either single-capsule as found, e.g., in Gobionidae and Cobitidae, or double-capsule as found, e.g., in Nemacheilidae and Balitoridae). Little ontological or comparative data exists regarding the construction or integration of these different morphologies, and less is known about the tissue level integration and variation within these morphologies. We used paraffin histology to document the hard and soft tissue anatomy of the Weberian apparatus in six species representing all morphological classes. We found sites of similarity across the morphologies including size and structure of the saccule, aspects of ossicle ossification, and swim bladder tunica composition, indicating potential sites of developmental and functional constraint. In contrast, we found differences across both auditory and nonauditory features in otic chamber size, ossification within ossicles and other vertebral elements, and composition of ligaments, indicating likely sites of adaptability. Some of these changes are likely evolutionary (taxonomic), but may be influenced by the environmental niche occupied by the clade. These results show a clear need for increased ontological and comparative study of the complete cypriniform Weberian apparatus, particularly histologically, as well as increased auditory studies across morphological types.
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Affiliation(s)
- Nathan C Bird
- Department of Biology, University of Northern Iowa, Cedar Falls, Iowa
| | - Jeremy R Abels
- Department of Biology, University of Northern Iowa, Cedar Falls, Iowa
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12
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Salas AK, Wilson PS, Fuiman LA. Ontogenetic change in predicted acoustic pressure sensitivity in larval red drum ( Sciaenops ocellatus). ACTA ACUST UNITED AC 2019; 222:jeb.201962. [PMID: 31371400 DOI: 10.1242/jeb.201962] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2019] [Accepted: 07/25/2019] [Indexed: 12/18/2022]
Abstract
Detecting acoustic pressure can improve a fish's survival and fitness through increased sensitivity to environmental sounds. Pressure detection results from interactions between the swim bladder and otoliths. In larval fishes, those interactions change rapidly as growth and development alter bladder dimensions and otolith-bladder distance. We used computed tomography imagery of lab-reared larval red drum (Sciaenops ocellatus) in a finite-element model to assess ontogenetic changes in acoustic pressure sensitivity in response to a plane wave at frequencies within the frequency range of hearing by fishes. We compared the acceleration at points on the sagitta, asteriscus and lapillus when the bladder was air filled with results from models using a water-filled bladder. For larvae of 8.5-18 mm in standard length, the air-filled bladder amplified simulated otolith motion by a factor of 54-3485 times that of a water-filled bladder at 100 Hz. Otolith-bladder distance increased with standard length, which decreased modeled amplification. The concomitant rapid increase in bladder volume partially compensated for the effect of increasing otolith-bladder distance. Calculated resonant frequency of the bladders was between 8750 and 4250 Hz, and resonant frequency decreased with increasing bladder volume. There was a relatively flat frequency dependence of these effects in the audible frequency range, but we found a small increase in amplification with increasing excitation frequency. Using idealized geometry, we found that the larval vertebrae and ribs have negligible influence on bladder motion. Our results help clarify the auditory consequences of ontogenetic changes in bladder morphology and otolith-bladder relationships during larval stages.
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Affiliation(s)
- Andria K Salas
- The University of Texas at Austin, Integrative Biology Department, Austin, TX 78712, USA
| | - Preston S Wilson
- The University of Texas at Austin, Mechanical Engineering Department, Austin, TX 78712, USA
| | - Lee A Fuiman
- The University of Texas at Austin, Marine Science Institute, Port Aransas, TX 78373, USA
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13
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Popper AN, Hawkins AD, Sand O, Sisneros JA. Examining the hearing abilities of fishes. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2019; 146:948. [PMID: 31472537 PMCID: PMC7051002 DOI: 10.1121/1.5120185] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 07/04/2019] [Accepted: 07/11/2019] [Indexed: 05/29/2023]
Affiliation(s)
- Arthur N Popper
- Department of Biology, University of Maryland, College Park, Maryland 20742, USA
| | - Anthony D Hawkins
- Aquatic Noise Trust, Kincraig, Blairs, Aberdeen AB12 5YT, United Kingdom
| | - Olav Sand
- Department of Biosciences, University of Oslo, NO-0316 Oslo, Norway
| | - Joseph A Sisneros
- Department of Psychology, University of Washington, Seattle, Washington 98195, USA
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14
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Popper AN, Hawkins AD. An overview of fish bioacoustics and the impacts of anthropogenic sounds on fishes. JOURNAL OF FISH BIOLOGY 2019; 94:692-713. [PMID: 30864159 PMCID: PMC6849755 DOI: 10.1111/jfb.13948] [Citation(s) in RCA: 120] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Accepted: 03/07/2019] [Indexed: 05/06/2023]
Abstract
Fishes use a variety of sensory systems to learn about their environments and to communicate. Of the various senses, hearing plays a particularly important role for fishes in providing information, often from great distances, from all around these animals. This information is in all three spatial dimensions, often overcoming the limitations of other senses such as vision, touch, taste and smell. Sound is used for communication between fishes, mating behaviour, the detection of prey and predators, orientation and migration and habitat selection. Thus, anything that interferes with the ability of a fish to detect and respond to biologically relevant sounds can decrease survival and fitness of individuals and populations. Since the onset of the Industrial Revolution, there has been a growing increase in the noise that humans put into the water. These anthropogenic sounds are from a wide range of sources that include shipping, sonars, construction activities (e.g., wind farms, harbours), trawling, dredging and exploration for oil and gas. Anthropogenic sounds may be sufficiently intense to result in death or mortal injury. However, anthropogenic sounds at lower levels may result in temporary hearing impairment, physiological changes including stress effects, changes in behaviour or the masking of biologically important sounds. The intent of this paper is to review the potential effects of anthropogenic sounds upon fishes, the potential consequences for populations and ecosystems and the need to develop sound exposure criteria and relevant regulations. However, assuming that many readers may not have a background in fish bioacoustics, the paper first provides information on underwater acoustics, with a focus on introducing the very important concept of particle motion, the primary acoustic stimulus for all fishes, including elasmobranchs. The paper then provides background material on fish hearing, sound production and acoustic behaviour. This is followed by an overview of what is known about effects of anthropogenic sounds on fishes and considers the current guidelines and criteria being used world-wide to assess potential effects on fishes. Most importantly, the paper provides the most complete summary of the effects of anthropogenic noise on fishes to date. It is also made clear that there are currently so many information gaps that it is almost impossible to reach clear conclusions on the nature and levels of anthropogenic sounds that have potential to cause changes in animal behaviour, or even result in physical harm. Further research is required on the responses of a range of fish species to different sound sources, under different conditions. There is a need both to examine the immediate effects of sound exposure and the longer-term effects, in terms of fitness and likely impacts upon populations.
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Affiliation(s)
- Arthur N. Popper
- Department of BiologyUniversity of MarylandCollege ParkMarylandUSA
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15
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Zhou Y, Radford AN, Magrath RD. Why does noise reduce response to alarm calls? Experimental assessment of masking, distraction and greater vigilance in wild birds. Funct Ecol 2019. [DOI: 10.1111/1365-2435.13333] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- You Zhou
- Division of Ecology & Evolution, Research School of Biology Australian National University Canberra ACT Australia
| | | | - Robert D. Magrath
- Division of Ecology & Evolution, Research School of Biology Australian National University Canberra ACT Australia
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16
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Christie KW, Schul J, Feng AS. Differential effects of sound level and temporal structure of calls on phonotaxis by female gray treefrogs, Hyla versicolor. J Comp Physiol A Neuroethol Sens Neural Behav Physiol 2019; 205:223-238. [PMID: 30927060 DOI: 10.1007/s00359-019-01325-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2017] [Revised: 12/25/2018] [Accepted: 02/28/2019] [Indexed: 11/28/2022]
Abstract
We investigated how communication distance influenced the efficacy of communication by studying the effects of two attributes of male chorus sounds, namely, reduction in sound level and degradation of temporal sound structure, on attraction and accuracy of female phonotaxis in gray treefrogs, Hyla versicolor. For this, we conducted acoustic playback experiments, using synthetic calls and natural calls recorded at increasing distances from a focal male as stimuli. We found that the degradation of temporal structure had a greater effect on signal attractiveness than did the reduction in sound level, and that increasing sound level preferentially affected the attractiveness of proximally recorded calls, with less temporal degradation. Unlike signal attraction, accuracy of female localization increased systematically with the sound level. These results suggest that the degradation of temporal fine structure from both the chorus and signal-environmental effects imposes a limit for effective communication distances for female treefrogs in nature.
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Affiliation(s)
- Kevin W Christie
- Neuroscience Program and Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA. .,Biology Department, University of Iowa, Iowa City, IA, 52242, USA.
| | - Johannes Schul
- Division of Biological Science, University of Missouri-Columbia, Columbia, MO, 65211, USA
| | - Albert S Feng
- Neuroscience Program and Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA
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17
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Popper AN, Hawkins AD. The importance of particle motion to fishes and invertebrates. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2018; 143:470. [PMID: 29390747 DOI: 10.1121/1.5021594] [Citation(s) in RCA: 90] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
This paper considers the importance of particle motion to fishes and invertebrates and the steps that need to be taken to improve knowledge of its effects. It is aimed at scientists investigating the impacts of sounds on fishes and invertebrates but it is also relevant to regulators, those preparing environmental impact assessments, and to industries creating underwater sounds. The overall aim of this paper is to ensure that proper attention is paid to particle motion as a stimulus when evaluating the effects of sound upon aquatic life. Directions are suggested for future research and planning that, if implemented, will provide a better scientific basis for dealing with the impact of underwater sounds on marine ecosystems and for regulating those human activities that generate such sounds. The paper includes background material on underwater acoustics, focusing on particle motion; the importance of particle motion to fishes and invertebrates; and sound propagation through both water and the substrate. Consideration is then given to the data gaps that must be filled in order to better understand the interactions between particle motion and aquatic animals. Finally, suggestions are provided on how to increase the understanding of particle motion and its relevance to aquatic animals.
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Affiliation(s)
- Arthur N Popper
- Department of Biology, University of Maryland, College Park, Maryland 20742, USA
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Simmons AM, Narins PM. Effects of Anthropogenic Noise on Amphibians and Reptiles. EFFECTS OF ANTHROPOGENIC NOISE ON ANIMALS 2018. [DOI: 10.1007/978-1-4939-8574-6_7] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
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Ladich F, Winkler H. Acoustic communication in terrestrial and aquatic vertebrates. J Exp Biol 2017; 220:2306-2317. [DOI: 10.1242/jeb.132944] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
ABSTRACT
Sound propagates much faster and over larger distances in water than in air, mainly because of differences in the density of these media. This raises the question of whether terrestrial (land mammals, birds) and (semi-)aquatic animals (frogs, fishes, cetaceans) differ fundamentally in the way they communicate acoustically. Terrestrial vertebrates primarily produce sounds by vibrating vocal tissue (folds) directly in an airflow. This mechanism has been modified in frogs and cetaceans, whereas fishes generate sounds in quite different ways mainly by utilizing the swimbladder or pectoral fins. On land, vertebrates pick up sounds with light tympana, whereas other mechanisms have had to evolve underwater. Furthermore, fishes differ from all other vertebrates by not having an inner ear end organ devoted exclusively to hearing. Comparing acoustic communication within and between aquatic and terrestrial vertebrates reveals that there is no ‘aquatic way’ of sound communication, as compared with a more uniform terrestrial one. Birds and mammals display rich acoustic communication behaviour, which reflects their highly developed cognitive and social capabilities. In contrast, acoustic signaling seems to be the exception in fishes, and is obviously limited to short distances and to substrate-breeding species, whereas all cetaceans communicate acoustically and, because of their predominantly pelagic lifestyle, exploit the benefits of sound propagation in a dense, obstacle-free medium that provides fast and almost lossless signal transmission.
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Affiliation(s)
- Friedrich Ladich
- Department of Behavioural Biology, University of Vienna, Althanstrasse 14, Vienna 1090, Austria
| | - Hans Winkler
- Konrad Lorenz-Institute of Comparative Ethology, Department of Integrative Biology and Evolution, University of Veterinary Medicine, Vienna 1160, Austria
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Jong K, Schulte G, Heubel KU. The noise egg: a cheap and simple device to produce low‐frequency underwater noise for laboratory and field experiments. Methods Ecol Evol 2016. [DOI: 10.1111/2041-210x.12653] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Karen Jong
- Animal Evolutionary Ecology Department of Biology University of Tübingen Auf der Morgenstelle 28 72076 Tübingen Germany
| | - Gregor Schulte
- Animal Evolutionary Ecology Department of Biology University of Tübingen Auf der Morgenstelle 28 72076 Tübingen Germany
| | - Katja U. Heubel
- Animal Evolutionary Ecology Department of Biology University of Tübingen Auf der Morgenstelle 28 72076 Tübingen Germany
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Smith ME, Monroe JD. Causes and Consequences of Sensory Hair Cell Damage and Recovery in Fishes. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2016; 877:393-417. [PMID: 26515323 DOI: 10.1007/978-3-319-21059-9_17] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
Sensory hair cells are the mechanotransductive receptors that detect gravity, sound, and vibration in all vertebrates. Damage to these sensitive receptors often results in deficits in vestibular function and hearing. There are currently two main reasons for studying the process of hair cell loss in fishes. First, fishes, like other non-mammalian vertebrates, have the ability to regenerate hair cells that have been damaged or lost via exposure to ototoxic chemicals or acoustic overstimulation. Thus, they are used as a biomedical model to understand the process of hair cell death and regeneration and find therapeutics that treat or prevent human hearing loss. Secondly, scientists and governmental natural resource managers are concerned about the potential effects of intense anthropogenic sounds on aquatic organisms, including fishes. Dr. Arthur N. Popper and his students, postdocs and research associates have performed pioneering experiments in both of these lines of fish hearing research. This review will discuss the current knowledge regarding the causes and consequences of both lateral line and inner ear hair cell damage in teleost fishes.
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Affiliation(s)
- Michael E Smith
- Department of Biology, Western Kentucky University, Bowling Green, KY, 42101, USA.
| | - J David Monroe
- Department of Biology, Western Kentucky University, Bowling Green, KY, 42101, USA.
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Higgs DM, Radford CA. The Potential Overlapping Roles of the Ear and Lateral Line in Driving “Acoustic” Responses. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2016; 877:255-70. [DOI: 10.1007/978-3-319-21059-9_12] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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Forlano PM, Maruska KP, Sisneros JA, Bass AH. Hormone-Dependent Plasticity of Auditory Systems in Fishes. HEARING AND HORMONES 2016. [DOI: 10.1007/978-3-319-26597-1_2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Dooling RJ, Leek MR, Popper AN. Effects of noise on fishes: what we can learn from humans and birds. Integr Zool 2015; 10:29-37. [PMID: 24919543 DOI: 10.1111/1749-4877.12094] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
In this paper we describe the masking of pure tones in humans and birds by manmade noises and show that similar ideas can be applied when considering the potential effects of noise on fishes, as well as other aquatic vertebrates. Results from many studies on humans and birds, both in the field and in the laboratory, show that published critical ratios can be used to predict the masked thresholds for pure tones when maskers consist of complex manmade and natural noises. We argue from these data that a single, simple measure, the species critical ratio, can be used to estimate the effect of manmade environmental noises on the perception of communication and other biologically relevant sounds. We also reason that if this principle holds for species as diverse as humans and birds, it probably also applies for all other vertebrates, including fishes.
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Affiliation(s)
- Robert J Dooling
- Department of Psychology, University of Maryland, College Park, Maryland, USA
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Nishimura Y, Murakami S, Ashikawa Y, Sasagawa S, Umemoto N, Shimada Y, Tanaka T. Zebrafish as a systems toxicology model for developmental neurotoxicity testing. Congenit Anom (Kyoto) 2015; 55:1-16. [PMID: 25109898 DOI: 10.1111/cga.12079] [Citation(s) in RCA: 123] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2014] [Accepted: 07/29/2014] [Indexed: 12/18/2022]
Abstract
The developing brain is extremely sensitive to many chemicals. Exposure to neurotoxicants during development has been implicated in various neuropsychiatric and neurological disorders, including autism spectrum disorder, attention deficit hyperactive disorder, schizophrenia, Parkinson's disease, and Alzheimer's disease. Although rodents have been widely used for developmental neurotoxicity testing, experiments using large numbers of rodents are time-consuming, expensive, and raise ethical concerns. Using alternative non-mammalian animal models may relieve some of these pressures by allowing testing of large numbers of subjects while reducing expenses and minimizing the use of mammalian subjects. In this review, we discuss some of the advantages of using zebrafish in developmental neurotoxicity testing, focusing on central nervous system development, neurobehavior, toxicokinetics, and toxicodynamics in this species. We also describe some important examples of developmental neurotoxicity testing using zebrafish combined with gene expression profiling, neuroimaging, or neurobehavioral assessment. Zebrafish may be a systems toxicology model that has the potential to reveal the pathways of developmental neurotoxicity and to provide a sound basis for human risk assessments.
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Affiliation(s)
- Yuhei Nishimura
- Department of Molecular and Cellular Pharmacology, Pharmacogenomics and Pharmacoinformatics, Mie University Graduate School of Medicine, Tsu, Japan; Mie University Medical Zebrafish Research Center, Tsu, Japan; Depertment of Systems Pharmacology, Mie University Graduate School of Medicine, Tsu, Japan; Department of Omics Medicine, Mie University Industrial Technology Innovation Institute, Tsu, Japan; Department of Bioinformatics, Mie University Life Science Research Center, Tsu, Japan
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Coffin AB, Zeddies DG, Fay RR, Brown AD, Alderks PW, Bhandiwad AA, Mohr RA, Gray MD, Rogers PH, Sisneros JA. Use of the swim bladder and lateral line in near-field sound source localization by fish. ACTA ACUST UNITED AC 2014; 217:2078-88. [PMID: 24675557 DOI: 10.1242/jeb.093831] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
We investigated the roles of the swim bladder and the lateral line system in sound localization behavior by the plainfin midshipman fish (Porichthys notatus). Reproductive female midshipman underwent either surgical deflation of the swim bladder or cryoablation of the lateral line and were then tested in a monopolar sound source localization task. Fish with nominally 'deflated' swim bladders performed similar to sham-deflated controls; however, post-experiment evaluation of swim bladder deflation revealed that a majority of 'deflated' fish (88%, seven of the eight fish) that exhibited positive phonotaxis had partially inflated swim bladders. In total, 95% (21/22) of fish that localized the source had at least partially inflated swim bladders, indicating that pressure reception is likely required for sound source localization. In lateral line experiments, no difference was observed in the proportion of females exhibiting positive phonotaxis with ablated (37%) versus sham-ablated (47%) lateral line systems. These data suggest that the lateral line system is likely not required for sound source localization, although this system may be important for fine-tuning the approach to the sound source. We found that midshipman can solve the 180 deg ambiguity of source direction in the shallow water of our test tank, which is similar to their nesting environment. We also found that the potential directional cues (phase relationship between pressure and particle motion) in shallow water differs from a theoretical free-field. Therefore, the general question of how fish use acoustic pressure cues to solve the 180 deg ambiguity of source direction from the particle motion vector remains unresolved.
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Affiliation(s)
- Allison B Coffin
- Virginia Merrill Bloedel Hearing Research Center, University of Washington, Seattle, WA 98195, USA Department of Otolaryngology - Head and Neck Surgery, University of Washington, Seattle, WA 98105, USA
| | | | - Richard R Fay
- Marine Biological Laboratory, Woods Hole, MA 02543, USA
| | - Andrew D Brown
- Department of Speech and Hearing Sciences, University of Washington, Seattle, WA 98105, USA
| | - Peter W Alderks
- Department of Psychology, University of Washington, Seattle, WA 98195, USA
| | - Ashwin A Bhandiwad
- Department of Psychology, University of Washington, Seattle, WA 98195, USA
| | - Robert A Mohr
- Department of Psychology, University of Washington, Seattle, WA 98195, USA
| | - Michael D Gray
- George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA
| | - Peter H Rogers
- George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA
| | - Joseph A Sisneros
- Virginia Merrill Bloedel Hearing Research Center, University of Washington, Seattle, WA 98195, USA Department of Psychology, University of Washington, Seattle, WA 98195, USA Department of Biology, University of Washington, Seattle, WA 98195, USA
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Courtship sounds advertise species identity and male quality in sympatric Pomatoschistus spp. gobies. PLoS One 2013; 8:e64620. [PMID: 23755129 PMCID: PMC3674009 DOI: 10.1371/journal.pone.0064620] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2012] [Accepted: 04/16/2013] [Indexed: 11/19/2022] Open
Abstract
Acoustic signals can encode crucial information about species identity and individual quality. We recorded and compared male courtship drum sounds of the sand goby Pomatoschistus minutus and the painted goby P. pictus and examined if they can function in species recognition within sympatric populations. We also examined which acoustic features are related to male quality and the factors that affect female courtship in the sand goby, to determine whether vocalisations potentially play a role in mate assessment. Drums produced by the painted goby showed significantly higher dominant frequencies, higher sound pulse repetition rates and longer intervals between sounds than those of the sand goby. In the sand goby, male quality was predicted by visual and acoustic courtship signals. Regression analyses showed that sound amplitude was a good predictor of male length, whereas the duration of nest behaviour and active calling rate (i.e. excluding silent periods) were good predictors of male condition factor and fat reserves respectively. In addition, the level of female courtship was predicted by male nest behaviour. The results suggest that the frequency and temporal patterns of sounds can encode species identity, whereas sound amplitude and calling activity reflects male size and fat reserves. Visual courtship duration (nest-related behaviour) also seems relevant to mate choice, since it reflects male condition and is related to female courtship. Our work suggests that acoustic communication can contribute to mate choice in the sand goby group, and invites further study.
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Bee MA, Vélez A, Forester JD. Sound level discrimination by gray treefrogs in the presence and absence of chorus-shaped noise. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2012; 131:4188-4195. [PMID: 22559390 PMCID: PMC3356323 DOI: 10.1121/1.3699271] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2011] [Revised: 01/12/2012] [Accepted: 03/15/2012] [Indexed: 05/30/2023]
Abstract
An important aspect of hearing and acoustic communication is the ability to discriminate differences in sound level. Little is known about level discrimination in anuran amphibians (frogs and toads), for which vocal communication in noisy social environments is often critical for reproduction. This study used two-choice phonotaxis tests to investigate the ability of females of Cope's gray treefrog (Hyla chrysoscelis) to discriminate between two advertisement calls differing only in sound pressure level by 2, 4, or 6 dB. Tests were conducted in the presence and absence of chorus-shaped noise (73 dB) and using two different ranges of signal levels (73-79 dB and 79-85 dB). Females discriminated between two signals differing by as little as 2-4 dB. In contrast to expectations based on the "near miss to Weber's law" in birds and mammals, level discrimination was slightly better at the lower range of signal amplitudes, a finding consistent with earlier studies of frogs and insects. Realistic levels of background noise simulating a breeding chorus had no discernable effect on discrimination at the sound level differences tested in this study. These results have important implications for studies of auditory masking and signaling behavior in the contexts of anuran hearing and sound communication.
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Affiliation(s)
- Mark A Bee
- Department of Ecology, Evolution and Behavior, University of Minnesota, 100 Ecology, 1987 Upper Buford Circle, Saint Paul, Minnesota 55108, USA.
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29
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Manley GA, Narins PM, Fay RR. Experiments in comparative hearing: Georg von Békésy and beyond. Hear Res 2012; 293:44-50. [PMID: 22560960 DOI: 10.1016/j.heares.2012.04.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2012] [Revised: 04/16/2012] [Accepted: 04/17/2012] [Indexed: 11/17/2022]
Abstract
Georg von Békésy was one of the first comparative auditory researchers. He not only studied basilar membrane (BM) movements in a range of mammals of widely different sizes, he also worked on the chicken basilar papilla and the frog middle ear. We show that, in mammals, at least, his data do not differ from those that could be collected using modern techniques but with the same, very loud sounds. There is in all cases a major difference to frequency maps collected using low-level sounds. In contrast, the same cannot be said of his chicken data, perhaps due to the different roles played by the BM in mammals and birds. In lizards, the BM is not tuned and it is perhaps good that Békésy did not begin with those species and get discouraged in his seminal comparative work.
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Affiliation(s)
- Geoffrey A Manley
- Cochlear and Auditory Brainstem Physiology, IBU, Faculty V, Carl von Ossietzky University Oldenburg, Carl von Ossietzky Strasse 9-11, 26129 Oldenburg, Germany.
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30
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Locascio JV, Mann DA. Localization and source level estimates of black drum (Pogonias cromis) calls. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2011; 130:1868-1879. [PMID: 21973341 DOI: 10.1121/1.3621514] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
A four hydrophone linear array was used to localize calling black drum and estimate source levels and signal propagation. A total of 1025 source level estimates averaged 165 dB(RMS) relative (re:) 1 μPa (standard deviation (SD)=1.0). The authors suggest that the diverticulated morphology of the black drum swimbladder increase the bladder's surface area, thus contributing to sound amplitude. Call energy was greatest in the fundamental frequency (94 Hz) followed by the second (188 Hz) and third harmonics (282 Hz). A square root model best described propagation of the entire call, and separately the fundamental frequency and second harmonic. A logarithmic model best described propagation of the third harmonic which was the only component to satisfy the cut-off frequency equation. Peak auditory sensitivity was 300 Hz at a 94 dB re: 1 μPa threshold based on auditory evoked potential measurements of a single black drum. Based on mean RMS source level, signal propagation, background levels, and hearing sensitivity, the communication range of black drum was estimated at 33-108 m and was limited by background levels not auditory sensitivity. This estimate assumed the source and receiver were at approximately 0.5 m above the bottom. Consecutive calls of an individual fish localized over 59 min demonstrated a mean calling period of 3.6 s (SD=0.48), mean swimming speed of 0.5 body lengths/s, and a total distance swam of 1035 m.
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Affiliation(s)
- James V Locascio
- University of South Florida College of Marine Science, 140 Seventh Avenue South, Saint Petersburg, Florida 33701, USA.
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31
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Wysocki LE, Codarin A, Ladich F, Picciulin M. Sound pressure and particle acceleration audiograms in three marine fish species from the Adriatic Sea. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2009; 126:2100-7. [PMID: 19813819 DOI: 10.1121/1.3203562] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
Fishes show great variability in hearing sensitivity, bandwidth, and the appropriate stimulus component for the inner ear (particle motion or pressure). Here, hearing sensitivities in three vocal marine species belonging to different families were described in terms of sound pressure and particle acceleration. In particular, hearing sensitivity to tone bursts of varying frequencies were measured in the red-mouthed goby Gobius cruentatus, the Mediterranean damselfish Chromis chromis, and the brown meagre Sciaena umbra using the non-invasive auditory evoked potential-recording technique. Hearing thresholds were measured in terms of sound pressure level and particle acceleration level in the three Cartesian directions using a newly developed miniature pressure-acceleration sensor. The brown meagre showed the broadest hearing range (up to 3000 Hz) and the best hearing sensitivity, both in terms of sound pressure and particle acceleration. The red-mouthed goby and the damselfish were less sensitive, with upper frequency limits of 700 and 600 Hz, respectively. The low auditory thresholds and the large hearing bandwidth of S. umbra indicate that sound pressure may play a role in S. umbra's hearing, even though pronounced connections between the swim bladder and the inner ears are lacking.
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Affiliation(s)
- Lidia Eva Wysocki
- Department of Behavioural Biology, University of Vienna, Althanstrasse 14, A-1090 Vienna, Austria.
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Maruska KP, Boyle KS, Dewan LR, Tricas TC. Sound production and spectral hearing sensitivity in the Hawaiian sergeant damselfish, Abudefduf abdominalis. J Exp Biol 2007; 210:3990-4004. [DOI: 10.1242/jeb.004390] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
SUMMARY
Sounds provide important signals for inter- and intraspecific communication in fishes, but few studies examine fish acoustic behavior in the context of coevolution of sound production and hearing ability within a species. This study characterizes the acoustic behavior in a reproductive population of the Hawaiian sergeant fish, Abudefduf abdominalis, and compares acoustic features to hearing ability, measured by the auditory evoked potential (AEP)technique. Sergeant fish produce sounds at close distances to the intended receiver (⩽1–2 body lengths), with different pulse characteristics that are associated primarily with aggression, nest preparation and courtship–female-visit behaviors. Energy peaks of all sounds were between 90 and 380 Hz, whereas courtship–visit sounds had a pulse repetition rate of 125 Hz with harmonic intervals up to 1 kHz. AEP threshold,which is probably higher than the behavioral threshold, indicates best sensitivity at low frequencies (95–240 Hz), with the lowest threshold at 125 Hz (123–127 dBrms re: 1 μPa). Thus, sound production and hearing in A. abdominalis are closely matched in the frequency domain and are useful for courtship and mating at close distances. Measured hearing thresholds did not differ among males and females during spawning or non-spawning periods, which indicates a lack of sex differences and seasonal variation in hearing capabilities. These data provide the first evidence that Abudefduf uses true acoustic communication on a level similar to that of both more derived (e.g. Dascyllus, Chromis) and more basal (e.g. Stegastes) soniferous pomacentrids. This correlation between sound production and hearing ability is consistent with the sensory drive model of signal evolution in which the sender and receiver systems coevolve within the constraints of the environment to maximize information transfer of acoustic signals.
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Affiliation(s)
- Karen P. Maruska
- Department of Zoology, University of Hawai'i at Manoa, 2538 The Mall,Honolulu, HI 96822, USA and Hawai'i Institute of Marine Biology, 46-007 Lilipuna Road, Kaneohe, HI 96744, USA
| | - Kelly S. Boyle
- Department of Zoology, University of Hawai'i at Manoa, 2538 The Mall,Honolulu, HI 96822, USA and Hawai'i Institute of Marine Biology, 46-007 Lilipuna Road, Kaneohe, HI 96744, USA
| | - Laura R. Dewan
- Department of Zoology, University of Hawai'i at Manoa, 2538 The Mall,Honolulu, HI 96822, USA and Hawai'i Institute of Marine Biology, 46-007 Lilipuna Road, Kaneohe, HI 96744, USA
| | - Timothy C. Tricas
- Department of Zoology, University of Hawai'i at Manoa, 2538 The Mall,Honolulu, HI 96822, USA and Hawai'i Institute of Marine Biology, 46-007 Lilipuna Road, Kaneohe, HI 96744, USA
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Todd NPM. Estimated source intensity and active space of the American alligator (Alligator Mississippiensis) vocal display. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2007; 122:2906-15. [PMID: 18189580 DOI: 10.1121/1.2785811] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
In this article the results are reported of a study to measure the intensity of the vocal displays of a population of American alligators (Alligator mississippiensis). It was found that the dominant frequencies in air range between 20 and 250 Hz with a source sound pressure level (SPL) of 91-94 dB at 1 m. The active space for the air-borne component is defined by the background and was estimated to be in a range up to 159 m in the 125-200 Hz band. For the water-borne component the dominant frequency range was 20-100 Hz with a source SPL of 121-125 dB at 1 m. The active space in water is defined by hearing thresholds and was estimated to range up to 1.5 km in the 63-100 Hz band. In the lowest frequency bands, i.e., 16-50 Hz, the estimated active space for otolith detection of near-field particle motion in water ranged to 80 m, which compared significantly with far-field detection for these frequencies. It is suggested that alligator vocal communication may involve two distinct sensory mechanisms which may subserve the functions of scene analysis and reproduction, respectively.
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Affiliation(s)
- Neil P McAngus Todd
- Faculty of Life Science, Jackson's Mill, University of Manchester, Manchester M60 1QD, United Kingdom.
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Abstract
Cypriniformes (which includes the minnows, carps, loaches, algae-eaters, stone loaches, and suckers) is a morphologically diverse and incredibly speciose order of teleosts. It has been suggested that a number of evolutionary innovations, key to improved hearing and feeding, have played an important role in cypriniform fishes' success. One such innovation, the Weberian apparatus, is a novel assemblage of vertebral elements and modified ribs that relay and amplify sound pressure changes from the gas bladder to the inner ear. The Weberian apparatus unites Cypriniformes with other major orders into an extremely species-rich group of fishes, the Otophysi. Together, otophysan fishes comprise one of the largest groups of fishes in the world, as well as the majority of freshwater fishes. Here we present a detailed comparison of the Weberian apparatus in a number of cypriniform families using cleared and stained specimens. We present data regarding inter- and intrafamilial morphological variation within Cypriniformes. With few, but evolutionarily important, exceptions we find that diagnostic features of the Weberian apparatus characterize each family. Interspecific variation within each of the families Balitoridae, Gyrinocheilidae, and Catostomidae is only slight, whereas variation among subfamilies within Cyprinidae and Cobitidae is far more significant. This comparative study identifies a number of distinct morphologies, some of which appear highly correlated with ecological niche. For example, inhabiting swift-moving waters appears to be a key factor in the encapsulation of the anterior gas bladder in some cobitids, balitorids, and gobionin cyprinids.
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Affiliation(s)
- Nathan C Bird
- Department of Biological Sciences, The George Washington University, Washington, District of Columbia 20052, USA.
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Smith ME, Kane AS, Popper AN. Acoustical stress and hearing sensitivity in fishes: does the linear threshold shift hypothesis hold water? ACTA ACUST UNITED AC 2005; 207:3591-602. [PMID: 15339955 DOI: 10.1242/jeb.01188] [Citation(s) in RCA: 83] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Mammals exposed to loud aerial sounds exhibit temporary threshold shifts (TTS) that are linearly related to increases of sound pressure above baseline hearing levels. It was unknown if this relationship held true for aquatic ectotherms such as fishes. To test this linear threshold shift hypothesis (LINTS) in fishes, we examined the effects of increased ambient sound on hearing of two species differing in hearing capabilities: goldfish (Carassius auratus; a hearing specialist) and tilapia (Oreochromis niloticus; a hearing generalist). Fish were exposed to 1-28 days of either quiet (110 dB re 1 microPa) or continuous white noise. First, we examined the effect of noise sound pressure level (SPL; 130, 140, 160 or 170 dB re 1 microPa) on goldfish hearing thresholds after 24 h of noise exposure. Second, in a long-term experiment using 170 dB re 1 microPa white noise, we continuously exposed goldfish and tilapia for either 7 or 21-28 days. In both experiments, we measured alterations in hearing capabilities (using auditory brainstem responses) of noise-exposed fish. While tilapia exposed to noise for 28 days showed little or no hearing loss, goldfish exhibited considerable threshold shifts that reached an asymptote of up to 25 dB after only 24 h of exposure. There was a positive linear relationship between noise-induced TTS and the sound pressure difference between the noise and the baseline hearing thresholds in goldfish but not in tilapia. A similar relationship was found for published noise-induced threshold shifts in birds and mammals, but the slope of the linear relationship was greater in these groups than for fish. The linear threshold shift relationship provides insights into differential susceptibility of hearing specialist and generalist fishes to noise-induced hearing loss for a given SPL and provides a framework for future research on noise-induced threshold shifts in fishes and other animals.
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Affiliation(s)
- Michael E Smith
- Department of Biology and Center for Comparative and Evolutionary Biology of Hearing, University of Maryland, College Park, MD 20742, USA.
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Abstract
Sound communication is not unique to humans but rather is a trait shared with most non-mammalian vertebrates. A practical way to address questions of vocal signal encoding has been to identify mechanisms in non-mammalian model systems that use acoustic communication signals in their social behavior. Teleost fishes, the largest group of living vertebrates, include both vocal and non-vocal species that exploit a wide range of acoustic niches. Here, we focus on those vocal species where combined behavioral and neurobiological studies have recently begun to elucidate a suite of adaptations for both the production and the perception of acoustic signals essential to their reproductive success and survival. Studies of these model systems show that teleost fish have the vocal-acoustic behaviors and neural systems both necessary and sufficient to solve acoustic problems common to all vertebrates. In particular, behavioral studies demonstrate that temporal features within a call, including pulse duration, rate and number, can all be important to a call's communicative value. Neurobiological studies have begun to show how these features are produced by a vocal motor system extending from forebrain to hindbrain levels and are encoded by peripheral and central auditory neurons. The abundance and variety of vocal fish present unique opportunities for parallel investigations of neural encoding, perception, and communication across a diversity of natural, acoustic habitats. As such, investigations in teleosts contribute to our delineating the evolution of the vocal and auditory systems of both non-mammalian and mammalian species, including humans.
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Affiliation(s)
- Andrew H Bass
- Department of Neurobiology and Behavior, Cornell University, Seeley G. Mudd Hall, Ithaca, NY 14853, USA.
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37
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Abstract
The zebrafish is an especially attractive model for the study of the development and function of the vertebrate inner ear. It combines rapid and accessible embryogenesis with a host of genetic and genomic tools for systematic gene discovery and analysis. A large collection of mutations affecting development and function of the ear and a related sensory system, the lateral line, have been isolated; several of these have now been cloned, and at least five provide models for human deafness disorders. Disruption of multiple genes, using both forward and reverse genetic approaches, has established key players--both signaling molecules and autonomous factors--responsible for induction and specification of the otic placode. Vestibular and auditory defects have been detected in adult animals, making the zebrafish a useful system in which to tackle the genetic causes of late onset deafness and vestibular disease.
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Affiliation(s)
- Tanya T Whitfield
- Centre for Developmental Genetics, University of Sheffield School of Medicine and Biomedical Science, Sheffield, S10 2TN, United Kingdom.
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ELEPFANDT ANDREAS. EXAMINATION OF UNDERWATER HEARING AND FREQUENCY DISCRIMINATION IN THE CLAWED FROG XENOPUS LAEVIS LAEVIS. BIOACOUSTICS 2002. [DOI: 10.1080/09524622.2002.9753686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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39
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Abstract
This paper considers aspects of the evolution of the vertebrate auditory system from an 'ichthyocentric' perspective. It is argued that all vertebrate auditory systems are required to do certain basic tasks including acoustic feature discrimination, sound source localization, frequency analysis, and auditory scene analysis, among others. These sorts of capabilities arose very early in the evolution of the vertebrates and have been modified by selection in different species. In some cases the same structures have been involved in detection and analysis throughout the vertebrates, while in other cases the mechanism by which the same type of analysis takes place may have changed.
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Affiliation(s)
- R R Fay
- Department of Psychology and Parmly Hearing Institute, Loyola University of Chicago, Chicago, IL 60626, USA
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40
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Popper AN. Hair cell heterogeneity and ultrasonic hearing: recent advances in understanding fish hearing. Philos Trans R Soc Lond B Biol Sci 2000; 355:1277-80. [PMID: 11079414 PMCID: PMC1692857 DOI: 10.1098/rstb.2000.0683] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
The past decade has seen a wealth of new data on the auditory capabilities and mechanisms of fishes. We now have a significantly better appreciation of the structure and function of the auditory system in fishes with regard to their peripheral and central anatomy, physiology, behaviour, sound source localization and hearing capabilities. This paper deals with two of the newest of these findings, hair cell heterogeneity and the detection of ultrasound. As a result of this recent work, we now know that fishes have several different types of sensory hair cells in both the ear and lateral line and there is a growing body of evidence to suggest that these hair cell types arose very early in the evolution of the octavolateralis system. There is also some evidence to suggest that the differences in the hair cell types have functional implications for the way the ear and lateral line of fishes detect and process stimuli. Behavioural studies have shown that, whereas most fishes can only detect sound to 1-3 kHz, several species of the genus Alosa (Clupeiformes, i.e. herrings and their relatives) can detect sounds up to 180 kHz (or even higher). It is suggested that this capability evolved so that these fishes can detect one of their major predators, echolocating dolphins. The mechanism for ultrasound detection remains obscure, though it is hypothesized that the highly derived utricle of the inner ear in these species is involved.
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Affiliation(s)
- A N Popper
- Department of Biology, Univesity of Maryland, College Park, MD 20742, USA.
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