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Senzaki M, Ando H, Kadoya T. Noise pollution alters the diet composition of invertebrate consumers both in and beyond a noise-exposed grassland ecosystem. Ecol Lett 2024; 27:e14323. [PMID: 37830457 DOI: 10.1111/ele.14323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 09/14/2023] [Accepted: 09/25/2023] [Indexed: 10/14/2023]
Abstract
Anthropogenic noise is ubiquitous globally. However, we know little about how the impacts of noise alter fundamental ecosystem properties, such as resource consumption by invertebrate consumers. Using experimental noise manipulation and faecal DNA metabarcoding, we assessed how the direct and cross-trophic indirect effects of noise altered the dietary richness and specializations of omnivorous grasshoppers in a grassland ecosystem. We found that the experimental noise treatment expanded grasshoppers' dietary richness and resulted in dietary generalizations in both noise-exposed and adjacent relatively quieter areas. Unexpectedly, however, these dietary changes were primarily explained by the direct effect of noise not only in the noise-exposed areas but also in the adjacent quieter areas and were relaxed by indirect effects of noise such as reduced birds and predation risk and increased grasshoppers. Our work suggests that noise pollution can be key in explaining the variation of invertebrate consumers' diets across a gradient of noise-exposed environments.
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Affiliation(s)
- Masayuki Senzaki
- Biodiversity Division, National Institute for Environmental Studies, Tsukuba City, Ibaraki, Japan
- Faculty of Environmental Earth Science, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Haruko Ando
- Biodiversity Division, National Institute for Environmental Studies, Tsukuba City, Ibaraki, Japan
| | - Taku Kadoya
- Biodiversity Division, National Institute for Environmental Studies, Tsukuba City, Ibaraki, Japan
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2
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Welsh GT, Anner SC, Westwood ML, Rockwell V, O'Toole H, Holiday M, Tinghitella RM. Consistent traffic noise impacts few fitness-related traits in a field cricket. BMC Ecol Evol 2023; 23:78. [PMID: 38124034 PMCID: PMC10731782 DOI: 10.1186/s12862-023-02190-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 12/13/2023] [Indexed: 12/23/2023] Open
Abstract
BACKGROUND Anthropogenic habitat change is occurring rapidly, and organisms can respond through within-generation responses that improve the match between their phenotype and the novel conditions they encounter. But, plastic responses can be adaptive or maladaptive and are most likely to be adaptive only when contemporary conditions reasonably mimic something experienced historically to which a response has already evolved. Noise pollution is a ubiquitous anthropogenic stressor that accompanies expanding urbanization. We tested whether the amplitude of traffic noise influences a suite of fitness-related traits (e.g. survival, life history, reproductive investment, immunity) and whether that depends on the life stage at which the noise is experienced (juvenile or adult). Our treatments mimic the conditions experienced by animals living in urban roadside environments with variable vehicle types, but continuous movement of traffic. We used the Pacific field cricket, an acoustically communicating insect that was previously shown to experience some negative behavioral and life history responses to very loud, variable traffic noise, as a model system. RESULTS After exposing crickets to one of four traffic noise levels (silence, 50dBA, 60dBA, and 70dBA which are commonly experienced in their natural environment) during development, at adulthood, or both, we measured a comprehensive suite of fifteen fitness-related traits. We found that survival to adulthood was lower under some noise treatments than under silence, and that the number of live offspring hatched depended on the interaction between a female's juvenile and adult exposure to traffic noise. Both of these suggest that our noise treatments were indeed a stressor. However, we found no evidence of negative or positive fitness effects of noise on the other thirteen measured traits. CONCLUSIONS Our results suggest that, in contrast to previous work with loud, variable traffic noise, when noise exposure is relatively constant, plasticity may be sufficient to buffer many negative fitness effects and/or animals may be able to habituate to these conditions, regardless of amplitude. Our work highlights the importance of understanding how the particular characteristics of noise experienced by animals influence their biological responses and provides insight into how commensal animals thrive in human-dominated habitats.
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Affiliation(s)
- Gabrielle T Welsh
- Department of Biological Sciences, University of Denver, Denver, CO, USA.
| | - Sophia C Anner
- Department of Biological Sciences, University of Denver, Denver, CO, USA
- Department of Biology, University of Louisville, Louisville, KY, USA
| | - Mary L Westwood
- Department of Biological Sciences, University of Denver, Denver, CO, USA
- Department of Physics, University of Oxford, Oxford, UK
| | - Victoria Rockwell
- Department of Biological Sciences, University of Denver, Denver, CO, USA
| | - Hannah O'Toole
- Department of Biological Sciences, University of Denver, Denver, CO, USA
| | - Megan Holiday
- Department of Biological Sciences, University of Denver, Denver, CO, USA
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3
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Jansson S, Brydegaard M, Mei L, Li T, Larsson J, Malmqvist E, Åkesson S, Svanberg S. Spatial monitoring of flying insects over a Swedish lake using a continuous-wave lidar system. ROYAL SOCIETY OPEN SCIENCE 2023; 10:221557. [PMID: 37234499 PMCID: PMC10206453 DOI: 10.1098/rsos.221557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 04/25/2023] [Indexed: 05/28/2023]
Abstract
We have used a continuous-wave bi-static lidar system based on the Scheimpflug principle in measurements on flying insects above, and in the vicinity of, a small lake located in a forested area in Southern Sweden. The system, which operates on triangulation principles, has a high spatial resolution at close distance, followed by a subsequent decline in resolution further from the sensor, related to the compact system design with a separation of transmitter and receiver by only 0.81 m. Our study showed a strong increase in insect abundance especially at dusk, but also at dawn. Insect numbers decreased over water compared to over land, and larger insects were over-represented over water. Further, the average size of the insects increased at night compared to day time.
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Affiliation(s)
- Samuel Jansson
- Department of Physics, Lund University, SE-221 00 Lund, Sweden
| | - Mikkel Brydegaard
- Department of Physics, Lund University, SE-221 00 Lund, Sweden
- Norsk Elektro Optikk AS, Østersjøveien 34, NO-0667 Oslo, Norway
- Department of Biology, Lund University, Ecology Building, SE-223 62 Lund, Sweden
| | - Liang Mei
- Department of Physics, Lund University, SE-221 00 Lund, Sweden
| | - Tianqi Li
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Center for Optical and Electromagnetic Research, South China Academy of Advanced Optoelectronics and
| | - Jim Larsson
- Department of Physics, Lund University, SE-221 00 Lund, Sweden
| | - Elin Malmqvist
- Department of Physics, Lund University, SE-221 00 Lund, Sweden
| | - Susanne Åkesson
- Department of Biology, Lund University, Ecology Building, SE-223 62 Lund, Sweden
| | - Sune Svanberg
- Department of Physics, Lund University, SE-221 00 Lund, Sweden
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Center for Optical and Electromagnetic Research, South China Academy of Advanced Optoelectronics and
- National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, People's Republic of China
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4
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Rendón J, Giraldo CHC, Monyake KC, Alagha L, Colorado HA. Experimental investigation on composites incorporating rice husk nanoparticles for environmental noise management. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2023; 325:116477. [PMID: 36274312 DOI: 10.1016/j.jenvman.2022.116477] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Revised: 10/01/2022] [Accepted: 10/05/2022] [Indexed: 06/16/2023]
Abstract
Environmental noise characteristics are determined by factors besides its source. One such factor is reverberation time, which in city canyons tends to be high due to the reflective characteristics of materials commonly used in building facades. Incorporating sound absorbing materials into building facades can help improve urban environments. This research evaluates different facade materials (concrete mix, mortar mix, vinyl spackling, and epoxy resin) incorporated with rice husk nanoparticles (NPs). Rice husk, in addition to presenting good properties for acoustic absorption, is one of the main agricultural wastes worldwide. Additionally, the characteristic of rice husk nanoparticles is correlated with milling time (longer grinding times enhance production of rice husk NPs). Sound absorption coefficients levels increase for compounds with a greater amount of rice husk NPs.
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Affiliation(s)
- Jeiser Rendón
- CCComposites Laboratory, Universidad de Antioquia UdeA, Calle 70 N°. 52-21, Medellín, Colombia.
| | - Carlos H C Giraldo
- Department of Nuclear Engineering, Missouri University of Science and Technology, Rolla, MO, 65409, USA
| | - Keitumetse Cathrine Monyake
- Department of Mining and Nuclear Engineering, Missouri University of Science and Technology, Rolla, MO, 65401, USA
| | - Lana Alagha
- Thomas J. O'Keefe Institute for Sustainable Supply of Strategic Minerals Rolla, MO, 65409, USA
| | - Henry A Colorado
- CCComposites Laboratory, Universidad de Antioquia UdeA, Calle 70 N°. 52-21, Medellín, Colombia.
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6
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Vieira M, Beauchaud M, Amorim MCP, Fonseca PJ. Boat noise affects meagre (Argyrosomus regius) hearing and vocal behaviour. MARINE POLLUTION BULLETIN 2021; 172:112824. [PMID: 34391007 DOI: 10.1016/j.marpolbul.2021.112824] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 08/01/2021] [Accepted: 08/02/2021] [Indexed: 06/13/2023]
Abstract
Aquatic noise has increased in last decades imposing new constraints on aquatic animals' acoustic communication. Meagre (Argyrosomus regius) produce loud choruses during the breeding season, likely facilitating aggregations and mating, and are thus amenable to being impacted by anthropogenic noise. We assessed the impact of boat noise on this species acoustic communication by: evaluating possible masking effects of boat noise on hearing using Auditory Evoked Potentials (AEP) and inspecting changes in chorus sound levels from free ranging fish upon boat passages. Our results point to a significant masking effect of anthropogenic noise since we observed a reduction of ca. 20 dB on the ability to discriminate conspecific calls when exposed to boat noise. Furthermore, we verified a reduction in chorus energy during ferryboat passages, a behavioural effect that might ultimately impact spawning. This study is one of few addressing the effects of boat noise by combining different methodologies both in the lab and with free ranging animals.
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Affiliation(s)
- Manuel Vieira
- Departamento de Biologia Animal and cE3c_Centre for Ecology, Evolution and Environmental Changes, Faculdade de Ciências, Universidade de Lisboa, Lisbon, Portugal; MARE_Marine and Environmental Sciences Centre, ISPA, Instituto Universitário, Lisbon, Portugal, and Departamento de Biologia Animal, Faculdade de Ciências, Universidade de Lisboa, Lisbon, Portugal.
| | - Marilyn Beauchaud
- Equipe de Neuro-Ethologie Sensorielle; (ENES/CRNL, CNRS UMR 5292, Inserm UMR S 1028) Faculté des Sciences et Techniques, Université Jean-Monnet de Lyon/Saint-Etienne, Saint-Etienne, France
| | - M Clara P Amorim
- MARE_Marine and Environmental Sciences Centre, ISPA, Instituto Universitário, Lisbon, Portugal, and Departamento de Biologia Animal, Faculdade de Ciências, Universidade de Lisboa, Lisbon, Portugal
| | - Paulo J Fonseca
- Departamento de Biologia Animal and cE3c_Centre for Ecology, Evolution and Environmental Changes, Faculdade de Ciências, Universidade de Lisboa, Lisbon, Portugal
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Classen-Rodríguez L, Tinghitella R, Fowler-Finn K. Anthropogenic noise affects insect and arachnid behavior, thus changing interactions within and between species. CURRENT OPINION IN INSECT SCIENCE 2021; 47:142-153. [PMID: 34252592 DOI: 10.1016/j.cois.2021.06.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 06/23/2021] [Accepted: 06/29/2021] [Indexed: 06/13/2023]
Abstract
Urbanization and the by-product pollutants of anthropogenic activity pose unique threats to arthropods by altering their sensory environments. Sounds generated by human activities, like construction and road traffic, can oversaturate or interfere with biotic acoustic cues that regulate important ecological processes, such as trophic interactions and the coordination of mating. Here, we review recent work exploring how anthropogenic noise impacts inter-intra-specific interactions in insects and arachnids. We outline empirical frameworks for future research that integrate three mechanisms by which anthropogenic noise alters behavior through interference with acoustic cues: masking, distraction, and misleading. Additionally, we emphasize the need for experimental designs that more accurately replicate natural soundscapes. We encourage future investigations on the effects of developmental exposure to noise pollution and the impacts of multiple interacting sensory pollutants on insect and arachnid behavior.
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Affiliation(s)
- Leticia Classen-Rodríguez
- Department of Biology, Saint Louis University, Macelwane Hall, 3507 Laclede Avenue, St. Louis, MO 63103, USA.
| | - Robin Tinghitella
- Department of Biological Sciences, University of Denver, Olin Hall, 2190 E Iliff Avenue, Denver, CO 80210, USA
| | - Kasey Fowler-Finn
- Department of Biology, Saint Louis University, Macelwane Hall, 3507 Laclede Avenue, St. Louis, MO 63103, USA; Living Earth Collaborative, Saint Louis, MO, USA
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Yang LH, Postema EG, Hayes TE, Lippey MK, MacArthur-Waltz DJ. The complexity of global change and its effects on insects. CURRENT OPINION IN INSECT SCIENCE 2021; 47:90-102. [PMID: 34004376 DOI: 10.1016/j.cois.2021.05.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 05/05/2021] [Accepted: 05/07/2021] [Indexed: 06/12/2023]
Abstract
Global change includes multiple overlapping and interacting drivers: 1) climate change, 2) land use change, 3) novel chemicals, and 4) the increased global transport of organisms. Recent studies have documented the complex and counterintuitive effects of these drivers on the behavior, life histories, distributions, and abundances of insects. This complexity arises from the indeterminacy of indirect, non-additive and combined effects. While there is wide consensus that global change is reorganizing communities, the available data are limited. As the pace of anthropogenic changes outstrips our ability to document its impacts, ongoing change may lead to increasingly unpredictable outcomes. This complexity and uncertainty argue for renewed efforts to address the fundamental drivers of global change.
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Affiliation(s)
- Louie H Yang
- Department of Entomology and Nematology, University of California, Davis, CA 95616 USA.
| | - Elizabeth G Postema
- Department of Entomology and Nematology, University of California, Davis, CA 95616 USA; Animal Behavior Graduate Group, University of California, Davis, CA 95616, USA
| | - Tracie E Hayes
- Department of Entomology and Nematology, University of California, Davis, CA 95616 USA; Population Biology Graduate Group, University of California, Davis, CA 95616, USA
| | - Mia K Lippey
- Department of Entomology and Nematology, University of California, Davis, CA 95616 USA; Entomology Graduate Group, University of California, Davis, CA 95616, USA
| | - Dylan J MacArthur-Waltz
- Department of Entomology and Nematology, University of California, Davis, CA 95616 USA; Population Biology Graduate Group, University of California, Davis, CA 95616, USA
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Morphometric Analysis of Coptotermes spp. Soldier Caste (Blattodea: Rhinotermitidae) in Indonesia and Evidence of Coptotermes gestroi Extreme Head-Capsule Shapes. INSECTS 2021; 12:insects12050477. [PMID: 34065535 PMCID: PMC8160883 DOI: 10.3390/insects12050477] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 05/10/2021] [Accepted: 05/17/2021] [Indexed: 11/17/2022]
Abstract
Linear and geometric morphometrics approaches were conducted to analyze the head capsule (HC) shape of collected soldier caste specimens of Coptotermes from various locations in Indonesia. The soldiers' morphology was observed and measured. The results of the principal component analysis of the group of all species showed two important groups of variables, i.e., the body size and setae characteristics of the pronotum and head. The multicollinearity of the morphometric variables showed the importance of body measurements as well as important alternative characteristics such as the pronotum setae (PrS) and HC setae. Four trends of HC shape were observed across the species. Interestingly, three extreme shapes were depicted by geometric morphometrics of the C. gestroi HC. The phylogenetic tree inferred from 12S and 16S mitochondrial gene fragments showed high confidence for C. gestroi populations. The lateral expansion of the posterior part of the HC across the species was in accordance with the increasing of the number of hairlike setae on the pronotum and HC. These differences among species might be associated with mandible-force-related defensive labor and sensitivity to environmental stressors.
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Grunst ML, Grunst AS, Pinxten R, Eens M. Little parental response to anthropogenic noise in an urban songbird, but evidence for individual differences in sensitivity. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 769:144554. [PMID: 33477051 DOI: 10.1016/j.scitotenv.2020.144554] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 12/08/2020] [Accepted: 12/13/2020] [Indexed: 06/12/2023]
Abstract
Anthropogenic noise exposure has well-documented behavioral, physiological and fitness effects on organisms. However, whether different noise regimes evoke distinct responses has rarely been investigated, despite implications for tailoring noise mitigation policies. Urban animals might display low responsiveness to certain anthropogenic noise regimes, especially consistent noise (e.g. freeway noise), but might remain more sensitive to more diverse noise regimes. Additionally, whether individuals differ in noise sensitivity is a rarely explored issue, which is important to fully understand organismal responses to noise. To address these knowledge gaps, we used a field experiment to measure how urban great tits (Parus major) altered parental behaviors in response to two noise regimes: consistent freeway noise, and a diverse anthropogenic noise regime that incorporated variability in noise type and temporal occurrence. We also evaluated whether sex, age, or a well-described personality trait, novel environment exploration behavior, were associated with responses to noise, although our power to assess individual differences in responses was somewhat limited. We found no evidence for mean population-level changes in nestling provisioning behaviors during either noise treatment. However, despite this overall canalization of behavior, there was evidence for individual differences in noise sensitivity, particularly during the diverse noise treatment. Females and birds that explored a novel environment more rapidly (fast explorers) reduced nestling provisioning rate more relative to baseline levels than males and slow explorers during the diverse urban noise, but not during the consistent freeway noise. Furthermore, first year breeders and fast explorers displayed larger increases in latency to return to the nest box relative to baseline conditions during the diverse noise only. Results suggest that urban animal populations might become overall tolerant to anthropogenic noise, but that certain individuals within these populations nonetheless remain sensitive to certain types of noise exposure. CAPSULE: In an urban songbird, we found no population-level changes in nestling provisioning behavior during noise exposure, but did find evidence for individual differences in noise sensitivity.
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Affiliation(s)
- Melissa L Grunst
- Department of Biology, Behavioural Ecology and Ecophysiology Group, University of Antwerp, 2610 Wilrijk, Belgium.
| | - Andrea S Grunst
- Department of Biology, Behavioural Ecology and Ecophysiology Group, University of Antwerp, 2610 Wilrijk, Belgium
| | - Rianne Pinxten
- Department of Biology, Behavioural Ecology and Ecophysiology Group, University of Antwerp, 2610 Wilrijk, Belgium; Faculty of Social Sciences, Didactica Research group, University of Antwerp, 2000 Antwerp, Belgium
| | - Marcel Eens
- Department of Biology, Behavioural Ecology and Ecophysiology Group, University of Antwerp, 2610 Wilrijk, Belgium
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Bent AM, Ings TC, Mowles SL. Anthropogenic noise disrupts mate choice behaviors in female Gryllus bimaculatus. Behav Ecol 2021. [DOI: 10.1093/beheco/araa124] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
Abstract
By assessing the sexual signals produced by conspecifics, individuals can make informed decisions on the best choice of mate, which can lead to reproductive fitness benefits. However, these communication systems are often vulnerable to disruption by conflicting with stimuli present in the environment. Anthropogenic noise may act as one such disruptive stimulus, leading to inefficient mate choice decisions and, thus, reductions to an animal’s fitness. In this study, the mate choice behaviors of female Gryllus bimaculatus were tested when presented with artificial male courtship songs of differing “quality” under different acoustic conditions. In ambient noise conditions, females significantly preferred mates paired with higher-quality songs, indicated by increased mating rates and reduced latency to mate. However, this mate selection pattern was disrupted in both traffic and white noise conditions. Additionally, “high-quality” courtship songs had an increased mounting latency in traffic and white noise conditions, when compared to ambient noise conditions. Making nonoptimal mating decisions, such as the ones seen here, can lead to deleterious fitness consequences, alter population dynamics, and weaken sexual selection, unless individuals adapt to cope with anthropogenic interference.
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Affiliation(s)
- Adam M Bent
- School of Life Sciences, Faculty of Science and Engineering, Anglia Ruskin University, Cambridge, Cambridgeshire, UK
- Department of Zoology, University of Cambridge, Cambridge, UK
| | - Thomas C Ings
- School of Life Sciences, Faculty of Science and Engineering, Anglia Ruskin University, Cambridge, Cambridgeshire, UK
| | - Sophie L Mowles
- School of Life Sciences, Faculty of Science and Engineering, Anglia Ruskin University, Cambridge, Cambridgeshire, UK
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