Oceanic records of North American bats and implications for offshore wind energy development in the United States

Abstract Offshore wind energy is a growing industry in the United States, and renewable energy from offshore wind is estimated to double the country's total electricity generation. There is growing concern that land‐based wind development in North America is negatively impacting bat populations...

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Autores principales: Donald I. Solick, Christian M. Newman
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Lenguaje:EN
Publicado: Wiley 2021
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Acceso en línea:https://doaj.org/article/8e685099e52645629c8afa11d3cea1bb
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spelling oai:doaj.org-article:8e685099e52645629c8afa11d3cea1bb2021-11-08T17:10:40ZOceanic records of North American bats and implications for offshore wind energy development in the United States2045-775810.1002/ece3.8175https://doaj.org/article/8e685099e52645629c8afa11d3cea1bb2021-11-01T00:00:00Zhttps://doi.org/10.1002/ece3.8175https://doaj.org/toc/2045-7758Abstract Offshore wind energy is a growing industry in the United States, and renewable energy from offshore wind is estimated to double the country's total electricity generation. There is growing concern that land‐based wind development in North America is negatively impacting bat populations, primarily long‐distance migrating bats, but the impacts to bats from offshore wind energy are unknown. Bats are associated with the terrestrial environment, but have been observed over the ocean. In this review, we synthesize historic and contemporary accounts of bats observed and acoustically recorded in the North American marine environment to ascertain the spatial and temporal distribution of bats flying offshore. We incorporate studies of offshore bats in Europe and of bat behavior at land‐based wind energy studies to examine how offshore wind development could impact North American bat populations. We find that most offshore bat records are of long‐distance migrating bats and records occur during autumn migration, the period of highest fatality rates for long‐distance migrating bats at land‐based wind facilities in North America. We summarize evidence that bats may be attracted to offshore turbines, potentially increasing their exposure to risk of collision. However, higher wind speeds offshore can potentially reduce the amount of time that bats are exposed to risk. We identify knowledge gaps and hypothesize that a combination of operational minimization strategies may be the most effective approach for reducing impacts to bats and maximizing offshore energy production.Donald I. SolickChristian M. NewmanWileyarticleAtlantic OceanbatsNorth AmericaoffshorePacific Oceanwind energyEcologyQH540-549.5ENEcology and Evolution, Vol 11, Iss 21, Pp 14433-14447 (2021)
institution DOAJ
collection DOAJ
language EN
topic Atlantic Ocean
bats
North America
offshore
Pacific Ocean
wind energy
Ecology
QH540-549.5
spellingShingle Atlantic Ocean
bats
North America
offshore
Pacific Ocean
wind energy
Ecology
QH540-549.5
Donald I. Solick
Christian M. Newman
Oceanic records of North American bats and implications for offshore wind energy development in the United States
description Abstract Offshore wind energy is a growing industry in the United States, and renewable energy from offshore wind is estimated to double the country's total electricity generation. There is growing concern that land‐based wind development in North America is negatively impacting bat populations, primarily long‐distance migrating bats, but the impacts to bats from offshore wind energy are unknown. Bats are associated with the terrestrial environment, but have been observed over the ocean. In this review, we synthesize historic and contemporary accounts of bats observed and acoustically recorded in the North American marine environment to ascertain the spatial and temporal distribution of bats flying offshore. We incorporate studies of offshore bats in Europe and of bat behavior at land‐based wind energy studies to examine how offshore wind development could impact North American bat populations. We find that most offshore bat records are of long‐distance migrating bats and records occur during autumn migration, the period of highest fatality rates for long‐distance migrating bats at land‐based wind facilities in North America. We summarize evidence that bats may be attracted to offshore turbines, potentially increasing their exposure to risk of collision. However, higher wind speeds offshore can potentially reduce the amount of time that bats are exposed to risk. We identify knowledge gaps and hypothesize that a combination of operational minimization strategies may be the most effective approach for reducing impacts to bats and maximizing offshore energy production.
format article
author Donald I. Solick
Christian M. Newman
author_facet Donald I. Solick
Christian M. Newman
author_sort Donald I. Solick
title Oceanic records of North American bats and implications for offshore wind energy development in the United States
title_short Oceanic records of North American bats and implications for offshore wind energy development in the United States
title_full Oceanic records of North American bats and implications for offshore wind energy development in the United States
title_fullStr Oceanic records of North American bats and implications for offshore wind energy development in the United States
title_full_unstemmed Oceanic records of North American bats and implications for offshore wind energy development in the United States
title_sort oceanic records of north american bats and implications for offshore wind energy development in the united states
publisher Wiley
publishDate 2021
url https://doaj.org/article/8e685099e52645629c8afa11d3cea1bb
work_keys_str_mv AT donaldisolick oceanicrecordsofnorthamericanbatsandimplicationsforoffshorewindenergydevelopmentintheunitedstates
AT christianmnewman oceanicrecordsofnorthamericanbatsandimplicationsforoffshorewindenergydevelopmentintheunitedstates
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