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Blackburn G, Ashton BJ, Thornton A, Woodiss-Field S, Ridley AR. Cognition mediates response to anthropogenic noise in wild Western Australian magpies (Gmynorhina tibicen dorsalis). GLOBAL CHANGE BIOLOGY 2023; 29:6912-6930. [PMID: 37846601 DOI: 10.1111/gcb.16975] [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: 05/10/2023] [Revised: 09/17/2023] [Accepted: 09/19/2023] [Indexed: 10/18/2023]
Abstract
Anthropogenic noise is a pollutant of growing concern, with wide-ranging effects on taxa across ecosystems. Until recently, studies investigating the effects of anthropogenic noise on animals focused primarily on population-level consequences, rather than individual-level impacts. Individual variation in response to anthropogenic noise may result from extrinsic or intrinsic factors. One such intrinsic factor, cognitive performance, varies between individuals and is hypothesised to aid behavioural response to novel stressors. Here, we combine cognitive testing, behavioural focals and playback experiments to investigate how anthropogenic noise affects the behaviour and anti-predator response of Western Australian magpies (Gymnorhina tibicen dorsalis), and to determine whether this response is linked to cognitive performance. We found a significant population-level effect of anthropogenic noise on the foraging effort, foraging efficiency, vigilance, vocalisation rate and anti-predator response of magpies, with birds decreasing their foraging, vocalisation behaviours and anti-predator response, and increasing vigilance when loud anthropogenic noise was present. We also found that individuals varied in their response to playbacks depending on their cognitive performance, with individuals that performed better in an associative learning task maintaining their anti-predator response when an alarm call was played in anthropogenic noise. Our results add to the growing body of literature documenting the adverse effects of anthropogenic noise on wildlife and provide the first evidence for an association between individual cognitive performance and behavioural responses to anthropogenic noise.
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Affiliation(s)
- Grace Blackburn
- Centre of Evolutionary Biology, School of Biological Sciences, University of Western Australia, Perth, Western Australia, Australia
| | - Benjamin J Ashton
- Centre of Evolutionary Biology, School of Biological Sciences, University of Western Australia, Perth, Western Australia, Australia
- School of Natural Sciences, Macquarie University, Sydney, New South Wales, Australia
| | - Alex Thornton
- Centre for Ecology and Conservation, University of Exeter, Penryn, UK
| | - Sarah Woodiss-Field
- Centre of Evolutionary Biology, School of Biological Sciences, University of Western Australia, Perth, Western Australia, Australia
| | - Amanda R Ridley
- Centre of Evolutionary Biology, School of Biological Sciences, University of Western Australia, Perth, Western Australia, Australia
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2
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Li H, Zhang J, Ge X, Chen S, Ma Z. The Effects of Short-Term Exposure to pH Reduction on the Behavioral and Physiological Parameters of Juvenile Black Rockfish ( Sebastes schlegelii). BIOLOGY 2023; 12:876. [PMID: 37372160 DOI: 10.3390/biology12060876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 05/18/2023] [Accepted: 06/13/2023] [Indexed: 06/29/2023]
Abstract
Coastal areas are subject to greater pH fluctuation and more rapid pH decline as a result of both natural and anthropogenic influences in contrast to open ocean environments. Such variations in pH have the potential to pose a threat to the survival and physiological function of offshore fishes. With the aim of evaluating the impact of short-term pH reduction on the behavioral performance and physiological response of costal fish, the black rockfish (Sebastes schlegelii), one of the principal stock-enhanced species, was examined. In the present study, juveniles of the black rockfish with a mean body length of 6.9 ± 0.3 cm and weight of 8.5 ± 0.5 g were exposed to a series of pHs, 7.0, 7.2, 7.4, 7.6, 7.8, and normal seawater (pH 8.0) for 96 h. At the predetermined time points post-exposure (i.e., 0, 12, 24, 48, and 96 h), fish movement behavior was recorded and the specimens were sampled to assess their physiological responses. The results indicate that the lowered pH environment (pH 7.0-7.8) elicited a significant increase in highly mobile behavior, a decrease in immobile behavior, and a significant rise in the metabolic levels of the black rockfish juveniles. Specifically, carbohydrate metabolism was significantly elevated in the pH 7.2 and 7.4 treatments, while lipid metabolism was significantly increased in the pH 7.0, 7.4, and 7.8 treatments. The results of the present study indicate that short-term reductions in pH could ramp up boldness and boost energy expenditure in the black rockfish juveniles, leading to an increased metabolic cost. Additionally, the present investigation revealed that the black rockfish juveniles were capable of adapting to a short-term pH reduction. The findings may provide insight into the underlying physiological mechanisms that govern fish responses to potential decreases in seawater pH in the future.
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Affiliation(s)
- Haixia Li
- Key Laboratory of Environment Controlled Aquaculture, Ministry of Education, Dalian 116023, China
- College of Marine Technology and Environment, Dalian Ocean University, Dalian 116023, China
| | - Jia Zhang
- Key Laboratory of Environment Controlled Aquaculture, Ministry of Education, Dalian 116023, China
- College of Marine Technology and Environment, Dalian Ocean University, Dalian 116023, China
| | - Xiaoyu Ge
- Key Laboratory of Environment Controlled Aquaculture, Ministry of Education, Dalian 116023, China
- College of Marine Technology and Environment, Dalian Ocean University, Dalian 116023, China
| | - Songmeng Chen
- Key Laboratory of Environment Controlled Aquaculture, Ministry of Education, Dalian 116023, China
- College of Marine Technology and Environment, Dalian Ocean University, Dalian 116023, China
| | - Zhen Ma
- Key Laboratory of Environment Controlled Aquaculture, Ministry of Education, Dalian 116023, China
- College of Marine Technology and Environment, Dalian Ocean University, Dalian 116023, China
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3
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Komyakova V, Jaffrés JBD, Strain EMA, Cullen-Knox C, Fudge M, Langhamer O, Bender A, Yaakub SM, Wilson E, Allan BJM, Sella I, Haward M. Conceptualisation of multiple impacts interacting in the marine environment using marine infrastructure as an example. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 830:154748. [PMID: 35337877 DOI: 10.1016/j.scitotenv.2022.154748] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 03/12/2022] [Accepted: 03/18/2022] [Indexed: 06/14/2023]
Abstract
The human population is increasingly reliant on the marine environment for food, trade, tourism, transport, communication and other vital ecosystem services. These services require extensive marine infrastructure, all of which have direct or indirect ecological impacts on marine environments. The rise in global marine infrastructure has led to light, noise and chemical pollution, as well as facilitation of biological invasions. As a result, marine systems and associated species are under increased pressure from habitat loss and degradation, formation of ecological traps and increased mortality, all of which can lead to reduced resilience and consequently increased invasive species establishment. Whereas the cumulative bearings of collective human impacts on marine populations have previously been demonstrated, the multiple impacts associated with marine infrastructure have not been well explored. Here, building on ecological literature, we explore the impacts that are associated with marine infrastructure, conceptualising the notion of correlative, interactive and cumulative effects of anthropogenic activities on the marine environment. By reviewing the range of mitigation approaches that are currently available, we consider the role that eco-engineering, marine spatial planning and agent-based modelling plays in complementing the design and placement of marine structures to incorporate the existing connectivity pathways, ecological principles and complexity of the environment. Because the effect of human-induced, rapid environmental change is predicted to increase in response to the growth of the human population, this study demonstrates that the development and implementation of legislative framework, innovative technologies and nature-informed solutions are vital, preventative measures to mitigate the multiple impacts associated with marine infrastructure.
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Affiliation(s)
- Valeriya Komyakova
- Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, Tasmania 7001, Australia; Centre for Marine Socioecology, University of Tasmania, Hobart, Tasmania 7053, Australia.
| | - Jasmine B D Jaffrés
- C&R Consulting, Townsville, Australia; College of Science and Engineering, James Cook University, Townsville, Australia
| | - Elisabeth M A Strain
- Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, Tasmania 7001, Australia; Centre for Marine Socioecology, University of Tasmania, Hobart, Tasmania 7053, Australia
| | - Coco Cullen-Knox
- Centre for Marine Socioecology, University of Tasmania, Hobart, Tasmania 7053, Australia
| | - Maree Fudge
- Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, Tasmania 7001, Australia; Centre for Marine Socioecology, University of Tasmania, Hobart, Tasmania 7053, Australia; College of Business and Economics, University of Tasmania, Australia
| | - Olivia Langhamer
- Division of Electricity, Department of Electrical Engineering, Uppsala University, Sweden
| | - Anke Bender
- Division of Electricity, Department of Electrical Engineering, Uppsala University, Sweden
| | - Siti M Yaakub
- Sustainability & Climate Solutions Department, DHI Water & Environment (S), Singapore
| | - Eloise Wilson
- Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, Tasmania 7001, Australia; Centre for Marine Socioecology, University of Tasmania, Hobart, Tasmania 7053, Australia
| | - Bridie J M Allan
- Department of Marine Science, University of Otago, Dunedin 9016, New Zealand
| | | | - Marcus Haward
- Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, Tasmania 7001, Australia; Centre for Marine Socioecology, University of Tasmania, Hobart, Tasmania 7053, Australia; Blue Economy Cooperative Research Centre, PO Box 897, Launceston, Tasmania 7250, Australia
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A Systematic Review of the Behavioural Changes and Physiological Adjustments of Elasmobranchs and Teleost’s to Ocean Acidification with a Focus on Sharks. FISHES 2022. [DOI: 10.3390/fishes7020056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
In recent years, much attention has been focused on the impact of climate change, particularly via ocean acidification (OA), on marine organisms. Studying the impact of OA on long-living organisms, such as sharks, is especially challenging. When the ocean waters absorb anthropogenic carbon dioxide (CO2), slow-growing shark species with long generation times may be subjected to stress, leading to a decrease in functionality. Our goal was to examine the behavioral and physiological responses of sharks to OA and the possible impacts on their fitness and resilience. We conducted a systematic review in line with PRISMA-Analyses, of previously reported scientific experiments. We found that most studies used CO2 partial pressures (pCO2) that reflect representative concentration pathways for the year 2100 (e.g., pH ~7.8, pCO2 ~1000 μatm). Since there is a considerable knowledge gap on the effect of OA on sharks, we utilized existing data on bony fish to synthesize the available knowledge. Given the similarities between the behaviors and physiology of these two superclasses’ to changes in CO2 and pH levels, there is merit in including the available information on bony fish as well. Several studies indicated a decrease in shark fitness in relation to increased OA and CO2 levels. However, the decrease was species-specific and influenced by the intensity of the change in atmospheric CO2 concentration and other anthropogenic and environmental factors (e.g., fishing, temperature). Most studies involved only limited exposure to future environmental conditions and were conducted on benthic shark species studied in the laboratory rather than on apex predator species. While knowledge gaps exist, and more research is required, we conclude that anthropogenic factors are likely contributing to shark species’ vulnerability worldwide. However, the impact of OA on the long-term stability of shark populations is not unequivocal.
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Ferrier-Pagès C, Leal MC, Calado R, Schmid DW, Bertucci F, Lecchini D, Allemand D. Noise pollution on coral reefs? - A yet underestimated threat to coral reef communities. MARINE POLLUTION BULLETIN 2021; 165:112129. [PMID: 33588103 DOI: 10.1016/j.marpolbul.2021.112129] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 02/01/2021] [Accepted: 02/02/2021] [Indexed: 05/08/2023]
Abstract
Noise pollution is an anthropogenic stressor that is increasingly recognized for its negative impact on the physiology, behavior and fitness of marine organisms. Driven by the recent expansion of maritime shipping, artisanal fishing and tourism (e.g., motorboats used for recreational purpose), underwater noise increased greatly on coral reefs. In this review, we first provide an overview on how reef organisms sense and use sound. Thereafter we review the current knowledge on how underwater noise affects different reef organisms. Although the majority of available examples are limited to few fish species, we emphasize how the impact of noise differs based on an organisms' acoustic sensitivity, mobility and developmental stage, as well as between noise type, source and duration. Finally, we highlight measures available to governments, the shipping industry and individual users and provide directions for polices and research aimed to manage this global issue of noise emission on coral reefs.
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Affiliation(s)
- Christine Ferrier-Pagès
- Centre Scientifique de Monaco, Coral Ecophysiology Team, 8 Quai Antoine 1er, MC-98000, Monaco.
| | - Miguel C Leal
- ECOMARE, Centre for Environmental and Marine Studies (CESAM), Department of Biology, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Ricardo Calado
- ECOMARE, Centre for Environmental and Marine Studies (CESAM), Department of Biology, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | | | - Frédéric Bertucci
- Functional and Evolutionary Morphology Lab, University of Liege, Belgium; PSL University, EPHE-UPVD-CNRS, USR 3278 CRIOBE, 98729 Moorea, French Polynesia
| | - David Lecchini
- PSL University, EPHE-UPVD-CNRS, USR 3278 CRIOBE, 98729 Moorea, French Polynesia; Laboratoire d'Excellence "CORAIL", Perpignan, France
| | - Denis Allemand
- Centre Scientifique de Monaco, Coral Ecophysiology Team, 8 Quai Antoine 1er, MC-98000, Monaco
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Eastcott E, Kern JM, Morris-Drake A, Radford AN. Intrapopulation variation in the behavioral responses of dwarf mongooses to anthropogenic noise. Behav Ecol 2020. [DOI: 10.1093/beheco/araa011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Anthropogenic noise is an increasingly widespread pollutant, with a rapidly burgeoning literature demonstrating impacts on humans and other animals. However, most studies have simply considered if there is an effect of noise, examining the overall cohort response. Although substantial evidence exists for intraspecific variation in responses to other anthropogenic disturbances, this possibility has received relatively little experimental attention with respect to noise. Here, we used field-based playbacks with dwarf mongooses (Helogale parvula) to test how traffic noise affects vigilance behavior and to examine potential variation between individuals of different age class, sex, and dominance status. Foragers exhibited a stronger immediate reaction and increased their subsequent vigilance (both that on the ground and as a sentinel) in response to traffic-noise playback compared with ambient-sound playback. Traffic-noise playback also resulted in sentinels conducting longer bouts and being more likely to change post height or location than in ambient-sound playback. Moreover, there was evidence of variation in noise responses with respect to age class and dominance status but not sex. In traffic noise, foraging pups were more likely to flee and were slower to resume foraging than adults; they also tended to increase their vigilance more than adults. Dominants were more likely than subordinates to move post during sentinel bouts conducted in traffic-noise trials. Our findings suggest that the vigilance–foraging trade-off is affected by traffic noise but that individuals differ in how they respond. Future work should, therefore, consider intrapopulation response variation to understand fully the population-wide effects of this global pollutant.
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Affiliation(s)
- Emma Eastcott
- School of Biological Sciences, University of Bristol, Bristol, UK
| | - Julie M Kern
- School of Biological Sciences, University of Bristol, Bristol, UK
| | - Amy Morris-Drake
- School of Biological Sciences, University of Bristol, Bristol, UK
| | - Andrew N Radford
- School of Biological Sciences, University of Bristol, Bristol, UK
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7
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Mearns AJ, Bissell M, Morrison AM, Rempel-Hester MA, Arthur C, Rutherford N. Effects of pollution on marine organisms. WATER ENVIRONMENT RESEARCH : A RESEARCH PUBLICATION OF THE WATER ENVIRONMENT FEDERATION 2019; 91:1229-1252. [PMID: 31513312 DOI: 10.1002/wer.1218] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Revised: 07/17/2019] [Accepted: 08/19/2019] [Indexed: 06/10/2023]
Abstract
This review covers selected 2018 articles on the biological effects of pollutants, including human physical disturbances, on marine and estuarine plants, animals, ecosystems, and habitats. The review, based largely on journal articles, covers field and laboratory measurement activities (bioaccumulation of contaminants, field assessment surveys, toxicity testing, and biomarkers) as well as pollution issues of current interest including endocrine disrupters, emerging contaminants, wastewater discharges, marine debris, dredging, and disposal. Special emphasis is placed on effects of oil spills and marine debris due largely to the 2010 Deepwater Horizon oil blowout in the Gulf of Mexico and proliferation of data on the assimilation and effects of marine debris. Several topical areas reviewed in the past (e.g., mass mortalities ocean acidification) were dropped this year. The focus of this review is on effects, not on pollutant sources, chemistry, fate, or transport. There is considerable overlap across subject areas (e.g., some bioaccumulation data may be appear in other topical categories such as effects of wastewater discharges, or biomarker studies appearing in oil toxicity literature). Therefore, we strongly urge readers to use keyword searching of the text and references to locate related but distributed information. Although nearly 400 papers are cited, these now represent a fraction of the literature on these subjects. Use this review mainly as a starting point. And please consult the original papers before citing them.
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Affiliation(s)
- Alan J Mearns
- Emergency Response Division, National Oceanic and Atmospheric Administration (NOAA), Seattle, Washington
| | - Mathew Bissell
- Emergency Response Division, National Oceanic and Atmospheric Administration (NOAA), Seattle, Washington
| | | | | | | | - Nicolle Rutherford
- Emergency Response Division, National Oceanic and Atmospheric Administration (NOAA), Seattle, Washington
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8
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Draper AM, Weissburg MJ. Impacts of Global Warming and Elevated CO2 on Sensory Behavior in Predator-Prey Interactions: A Review and Synthesis. Front Ecol Evol 2019. [DOI: 10.3389/fevo.2019.00072] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
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Domenici P, Allan BJM, Lefrançois C, McCormick MI. The effect of climate change on the escape kinematics and performance of fishes: implications for future predator-prey interactions. CONSERVATION PHYSIOLOGY 2019; 7:coz078. [PMID: 31723432 PMCID: PMC6839432 DOI: 10.1093/conphys/coz078] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 08/27/2019] [Accepted: 10/18/2019] [Indexed: 05/21/2023]
Abstract
Climate change can have a pronounced impact on the physiology and behaviour of fishes. Notably, many climate change stressors, such as global warming, hypoxia and ocean acidification (OA), have been shown to alter the kinematics of predator-prey interactions in fishes, with potential effects at ecological levels. Here, we review the main effects of each of these stressors on fish escape responses using an integrative approach that encompasses behavioural and kinematic variables. Elevated temperature was shown to affect many components of the escape response, including escape latencies, kinematics and maximum swimming performance, while the main effect of hypoxia was on escape responsiveness and directionality. OA had a negative effect on the escape response of juvenile fish by decreasing their directionality, responsiveness and locomotor performance, although some studies show no effect of acidification. The few studies that have explored the effects of multiple stressors show that temperature tends to have a stronger effect on escape performance than OA. Overall, the effects of climate change on escape responses may occur through decreased muscle performance and/or an interference with brain and sensory functions. In all of these cases, since the escape response is a behaviour directly related to survival, these effects are likely to be fundamental drivers of changes in marine communities. The overall future impact of these stressors is discussed by including their potential effects on predator attack behaviour, thereby allowing the development of potential future scenarios for predator-prey interactions.
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Affiliation(s)
- Paolo Domenici
- CNR-IAS, Oristano, 09170 Italy
- Corresponding author: CNR-IAS, Oristano 09170, Italy.
| | - Bridie J M Allan
- Department of Marine Science, University of Otago, Dunedin 9054, New Zealand
| | | | - Mark I McCormick
- Department of Marine Biology and Aquaculture, ARC Centre of Excellence for Coral Reef Studies, James Cook University, Townsville, Queensland 4811, Australia
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10
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Ecological effects of elevated CO2 on marine and freshwater fishes: From individual to community effects. FISH PHYSIOLOGY 2019. [DOI: 10.1016/bs.fp.2019.07.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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