Monkeys fight more in polluted air

Abstract Air pollution is a global environmental problem, and its effects on human behavior, psychology, and health have been well studied. However, very few studies were done on if and how air pollution affects animal behavior, for example, social conflict. Many physiological and psychological evid...

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Autores principales: Aichun Xu, Chunhong Liu, Yue Wan, Yali Bai, Zhongqiu Li
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/497aa2e90bb44a8880c7df3ee06564c0
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spelling oai:doaj.org-article:497aa2e90bb44a8880c7df3ee06564c02021-12-02T14:01:21ZMonkeys fight more in polluted air10.1038/s41598-020-80002-z2045-2322https://doaj.org/article/497aa2e90bb44a8880c7df3ee06564c02021-01-01T00:00:00Zhttps://doi.org/10.1038/s41598-020-80002-zhttps://doaj.org/toc/2045-2322Abstract Air pollution is a global environmental problem, and its effects on human behavior, psychology, and health have been well studied. However, very few studies were done on if and how air pollution affects animal behavior, for example, social conflict. Many physiological and psychological evidences suggest a possible positive relationship between air pollution and animal social conflict, thus we established a multiple linear regression model using a captive monkey group to explore if monkeys behave more aggressively in polluted air. Our results confirmed that daily social fighting behaviors occurred more when air is polluted. Temperature has a nonlinear effect on monkey social conflict, with a fighting peak at 25–29 °C. To our knowledge, this is the first report that animal social conflict, like humans, is also affected by air pollution and temperature.Aichun XuChunhong LiuYue WanYali BaiZhongqiu LiNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-7 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Aichun Xu
Chunhong Liu
Yue Wan
Yali Bai
Zhongqiu Li
Monkeys fight more in polluted air
description Abstract Air pollution is a global environmental problem, and its effects on human behavior, psychology, and health have been well studied. However, very few studies were done on if and how air pollution affects animal behavior, for example, social conflict. Many physiological and psychological evidences suggest a possible positive relationship between air pollution and animal social conflict, thus we established a multiple linear regression model using a captive monkey group to explore if monkeys behave more aggressively in polluted air. Our results confirmed that daily social fighting behaviors occurred more when air is polluted. Temperature has a nonlinear effect on monkey social conflict, with a fighting peak at 25–29 °C. To our knowledge, this is the first report that animal social conflict, like humans, is also affected by air pollution and temperature.
format article
author Aichun Xu
Chunhong Liu
Yue Wan
Yali Bai
Zhongqiu Li
author_facet Aichun Xu
Chunhong Liu
Yue Wan
Yali Bai
Zhongqiu Li
author_sort Aichun Xu
title Monkeys fight more in polluted air
title_short Monkeys fight more in polluted air
title_full Monkeys fight more in polluted air
title_fullStr Monkeys fight more in polluted air
title_full_unstemmed Monkeys fight more in polluted air
title_sort monkeys fight more in polluted air
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/497aa2e90bb44a8880c7df3ee06564c0
work_keys_str_mv AT aichunxu monkeysfightmoreinpollutedair
AT chunhongliu monkeysfightmoreinpollutedair
AT yuewan monkeysfightmoreinpollutedair
AT yalibai monkeysfightmoreinpollutedair
AT zhongqiuli monkeysfightmoreinpollutedair
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