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Des Brisay PG, Burns LD, Ellison K, Anderson WG, Leonard M, Koper N. Oil Infrastructure has Greater Impact than Noise on Stress and Habitat Selection in Three Grassland Songbirds. ENVIRONMENTAL MANAGEMENT 2023; 71:393-404. [PMID: 36459195 PMCID: PMC9892115 DOI: 10.1007/s00267-022-01752-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 11/13/2022] [Indexed: 06/17/2023]
Abstract
Oil extraction may impact wildlife by altering habitat suitability and affecting stress levels and behavior of individuals, but it can be challenging to disentangle the impacts of infrastructure itself on wildlife from associated noise and human activity at well sites. We evaluated whether the demographic distribution and corticosterone levels of three grassland passerine species (Chestnut-collared Longspur, Calcarius ornatus; Baird's Sparrow, Centronyx bairdii; and Savannah Sparrow Passerculus sandwichensis) were impacted by oil development in southern Alberta, Canada. We used a landscape-scale oil well noise-playback experiment to evaluate whether impacts of wells were caused by noise. Surprisingly, higher-quality female Chestnut-collared Longspurs tended to nest closer to oil wells, while higher-quality Savannah Sparrows generally avoided nesting sites impacted by oil wells. Corticosterone levels in all species varied with the presence of oil development (oil wells, noise, or roads), but the magnitude and direction of the response was species and stimulus specific. While we detected numerous impacts of physical infrastructure on stress physiology and spatial demographic patterns, few of these resulted from noise. However, all three species in this study responded to at least one disturbance associated with oil development, so to conserve the grassland songbird community, both the presence of physical infrastructure and anthropogenic noise should be mitigated.
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Affiliation(s)
- Paulson Given Des Brisay
- Natural Resources Institute, University of Manitoba, Winnipeg, MB, Canada.
- Canadian Wildlife Service, Environment and Climate Change Canada, Winnipeg, MB, Canada.
| | - Laura Diane Burns
- Natural Resources Institute, University of Manitoba, Winnipeg, MB, Canada
- Conservation and Research Department, Assiniboine Park Zoo, Winnipeg, MB, Canada
| | - Kevin Ellison
- Northern Great Plains Program, American Bird Conservancy, Bozeman, MT, USA
| | | | - Marty Leonard
- Department of Biology, Dalhousie University, Halifax, MB, Canada
| | - Nicola Koper
- Natural Resources Institute, University of Manitoba, Winnipeg, MB, Canada
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Sánchez NV, Sandoval L, Hedley RW, St. Clair CC, Bayne EM. Relative Importance for Lincoln’s Sparrow (Melospiza lincolnii) Occupancy of Vegetation Type versus Noise Caused by Industrial Development. Front Ecol Evol 2022. [DOI: 10.3389/fevo.2022.810087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Anthropogenic noise can create an acoustic environment detrimental for animals that communicate using acoustic signals. Currently, most studies of noise and wildlife come from traffic noise in cities. Less is known about the effects of noise created by industry in natural areas. Songbirds far from cities, but influenced by industry, could be affected by noise, but also are likely to be impacted by changes in vegetation conditions related to industrial development. We described the importance of industrial noise (from facilities and transportation) on occupancy of Lincoln’s Sparrow (Melospiza lincolnii) relative to habitat change caused by vegetation alteration and edge effects. Lincoln’s Sparrows naturally breed in varying seral stages and types of boreal forest. To test the influence of industrial noise, we selected three areas in Northern Alberta, Canada with high, medium, and low levels of industrial development and varying road density. At each area, we deployed a systematic arrangement of autonomous recording units (280 units in total, separated by 600 m) for 3 consecutive days. To measure noise, we developed a method that used the relative noise values extracted from the recordings of 8 frequency-octave bands. We obtained three noise measurements: noise with high energy in the low part of the spectrum (mean 0.5–1 kHz), masking level noise (mean 2–8 kHz), and noise in all frequency octave bands (mean 0.5–16 kHz). Proportion of chronic noise sources explained the highest variation of noise in the environment, and less by traffic noise. We found Lincoln’s Sparrow had a higher occupancy in areas with higher proportion of industrial disturbances, shrubs and grass, and decreased in noisy areas. Masking level noise had a negative effect on Lincoln’s Sparrow occupancy in areas with industrial disturbances, relative to areas with similar changes in vegetation structure, but no noise. Masking noise could indicate limitation in communication as noise increases. Our study amplifies the findings of others that future research should consider not only anthropogenic changes to vegetation in human-altered landscapes, but also human-caused changes to acoustic environments.
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Cyr MÈ, Wetten K, Warrington MH, Koper N. Variation in song structure of house wrens living in urban and rural areas in a Caribbean small island developing state. BIOACOUSTICS 2020. [DOI: 10.1080/09524622.2020.1835538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Marie-Ève Cyr
- Natural Resources Institute, University of Manitoba, Winnipeg, Canada
| | - Kimberley Wetten
- Natural Resources Institute, University of Manitoba, Winnipeg, Canada
| | | | - Nicola Koper
- Natural Resources Institute, University of Manitoba, Winnipeg, Canada
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Khan AA, Qureshi IZ. High-level individuality in vocalizations of a well-known avian brood parasite: Asian koel ( Eudynamys scolopacea L.). BIOACOUSTICS 2020. [DOI: 10.1080/09524622.2020.1784281] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Abdul Aziz Khan
- Laboratory of Animal and Human Physiology, Department of Animal Sciences, Quaid-i-Azam University, Islamabad, Pakistan
| | - Irfan Zia Qureshi
- Laboratory of Animal and Human Physiology, Department of Animal Sciences, Quaid-i-Azam University, Islamabad, Pakistan
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The Influence of Transport Infrastructure Development on Bird Diversity and Abundance. EKOLÓGIA (BRATISLAVA) 2019. [DOI: 10.2478/eko-2019-0014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
In recent decades, detrimental effects of roads have been the focus of numerous studies. Roadways have various negative effects, such as habitat fragmentation, noise and air pollution, on bird communities. This study was aimed to investigate the effects of traffic noise on the bird’s abundance during autumn period. Field operations were performed in a forest located parallel to a main high-traffic highway. The bird’s abundance was recorded using a point counting method at 27 points along three transects (65, 335 and 605 m from the road). The counting at each point was conducted every five minutes and repeated once every week (12 times during autumn). Environmental indices including the number of trees with DBH of over 20 cm, the number of standing dead trees, canopy cover percentage and Leq 30 were also measured. A total of 2950 bird belonging to 30 species were observed. The number of dominant species (more than 10) in the area considerably changed as the distance from the road increased. Leq 30 had the greatest correlation coefficient with bird abundance. Therefore, traffic noise has negative effects on the bird’s abundance in this area.
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Londe DW, Fuhlendorf SD, Elmore RD, Davis CA. Landscape heterogeneity influences the response of grassland birds to energy development. WILDLIFE BIOLOGY 2019. [DOI: 10.2981/wlb.00523] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Affiliation(s)
| | | | - R. Dwayne Elmore
- R. D. Elmore and C. A. Davis, Dept of Natural Resources Ecology and Management, 008C Agriculture Hall, Oklahoma State Univ., Stillwater, OK 74074, USA
| | - Craig A. Davis
- R. D. Elmore and C. A. Davis, Dept of Natural Resources Ecology and Management, 008C Agriculture Hall, Oklahoma State Univ., Stillwater, OK 74074, USA
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Noise-induced vocal plasticity in urban white-crowned sparrows does not involve adjustment of trill performance components. Sci Rep 2019; 9:1905. [PMID: 30760726 PMCID: PMC6374513 DOI: 10.1038/s41598-018-36276-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Accepted: 11/13/2018] [Indexed: 11/08/2022] Open
Abstract
Background noise can interfere with acoustic communication and subsequently influence signaling behavior. Immediate signaling flexibility (ISF) is a context-dependent form of behavioral plasticity that allows animals to temporarily change their acoustic behavior in response to noise fluctuations and potentially improve the chances of successful communication in noisy environments. The adaptive value of ISF is ultimately contingent on the response of the intended receiver, and there are differential effects on receiver response depending on which signal component is modified. However, there is scant research on whether ISF involves modification of a signal component specifically linked to mate attraction or territory defense. Our study addresses this knowledge gap and provides important insight into whether males employ short-term signal modification in a manner that could affect mate pairing success in birds. Specifically, we explore the maladaptive potential of ISF in the San Francisco, California population of Zonotrichia leucophrys nuttalli by testing for changes in trill bandwidth and rate—the specific trill structure components known to influence the receiver’s perception of vocal performance in this species—before and during noise broadcast experiments. Although Zonotrichia leucophrys nuttalli are capable of ISF, we found no evidence that noise induces temporary adjustment of the trill structure traits used by receivers to assess vocal performance.
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Antze B, Koper N. Noisy anthropogenic infrastructure interferes with alarm responses in Savannah sparrows ( Passerculus sandwichensis). ROYAL SOCIETY OPEN SCIENCE 2018; 5:172168. [PMID: 29892404 PMCID: PMC5990837 DOI: 10.1098/rsos.172168] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Accepted: 04/05/2018] [Indexed: 06/08/2023]
Abstract
Many birds rely on anti-predator communication to protect their nests; however, anthropogenic noise from industrial activities such as oil and gas development may disrupt acoustic communication. Here, we conducted acoustic playback experiments to determine whether Savannah sparrows (Passerculus sandwichensis) responded to conspecific alarm calls by delaying feeding visits, and whether this response was impaired by noise-producing natural gas compressor stations, generator- or grid-powered screw pump oil wells, and noise amplitude. We played alarm calls, and, as a control, western meadowlark songs, to Savannah sparrows as they approached their nests to feed their nestlings, and measured feeding latency. The greatest impacts on behaviour were detected at the noisiest treatment, compressor stations; feeding latency was shortened here compared with control sites, which may expose nests to greater predation risk. As noise amplitudes increased, Savannah sparrows took longer to feed following meadowlark playbacks, perhaps because noise interfered with interpretation of acoustic cues. The effects of compressor stations on anti-predator behaviour may be best explained by the distracting effects of anthropogenic noise, while increases in feeding latency following meadowlark playbacks may be explained by a heightened response threshold caused by acoustic masking. Industrial infrastructure can influence the reproductive success of wildlife through its impact on perception and interpretation of conspecific signals, but these effects are complex.
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Curry CM, Des Brisay PG, Rosa P, Koper N. Noise Source and Individual Physiology Mediate Effectiveness of Bird Songs Adjusted to Anthropogenic Noise. Sci Rep 2018; 8:3942. [PMID: 29500452 PMCID: PMC5834586 DOI: 10.1038/s41598-018-22253-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Accepted: 02/14/2018] [Indexed: 12/14/2022] Open
Abstract
Anthropogenic noise is a pervasive pollutant altering behaviour of wildlife that communicates acoustically. Some species adjust vocalisations to compensate for noise. However, we know little about whether signal adjustments improve communication in noise, the extent to which effectiveness of adjustments varies with noise source, or how individual variation in physiology varies with response capacity. We played noise-adjusted and unadjusted songs to wild Passerculus sandwichensis (Savannah Sparrows) after measurements of adrenocortical responsiveness of individuals. Playbacks using songs adjusted to noisy environments were effective in restoring appropriate conspecific territorial aggression behaviours in some altered acoustic environments. Surprisingly, however, levels of adrenocortical responsiveness that reduced communication errors at some types of infrastructure were correlated with increased errors at others. Song adjustments that were effective in communicating for individuals with lower adrenocortical responsiveness at pumpjacks were not effective at screwpumps and vice versa. Our results demonstrate that vocal adjustments can sometimes allow birds to compensate for disruptions in communication caused by anthropogenic noise, but that physiological variation among receivers may alter effectiveness of these adjustments. Thus mitigation strategies to minimize anthropogenic noise must account for both acoustic and physiological impacts of infrastructure.
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Affiliation(s)
- Claire M Curry
- Natural Resources Institute, University of Manitoba, 70 Dysart Road, 303 Sinnott Building, Winnipeg, Manitoba, R3T 2M7, Canada. .,Oklahoma Biological Survey, University of Oklahoma, Norman, OK, USA.
| | - Paulson G Des Brisay
- Natural Resources Institute, University of Manitoba, 70 Dysart Road, 303 Sinnott Building, Winnipeg, Manitoba, R3T 2M7, Canada
| | - Patricia Rosa
- Natural Resources Institute, University of Manitoba, 70 Dysart Road, 303 Sinnott Building, Winnipeg, Manitoba, R3T 2M7, Canada
| | - Nicola Koper
- Natural Resources Institute, University of Manitoba, 70 Dysart Road, 303 Sinnott Building, Winnipeg, Manitoba, R3T 2M7, Canada
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