Covariations between personality behaviors and metabolic/performance traits in an Asian agamid lizard (Phrynocephalus vlangalii)

doi:10.7717/peerj.7205

CORC > 成都生物研究所 > 中国科学院成都生物研究所 > 生物多样性与生态系统服务领域 > 中国科学院环境与应用微生物重点实验室

	Covariations between personality behaviors and metabolic/performance traits in an Asian agamid lizard (Phrynocephalus vlangalii)
	Chen, Jingfeng; Qi, Yin; Wu, Yayong; Wang, Xiaocui; Tang, Yezhong
刊名	PEERJ
	2019
卷号	7 页码:e7205
关键词	Metabolic capacity Performance Phrynocephalus vlangalii Coadaptation Personality traits
ISSN号	2167-8359
DOI	10.7717/peerj.7205
产权排序	1
文献子类	Article
英文摘要	Ecological factors related to predation risks and foraging play major roles in determining which behavioral traits may mediate life history trade-offs and, therefore, the pace-of-life syndrome (POLS) structure among behavioral, physiological, and life-history traits. It has been proposed that activity/exploration or risk-taking behaviors are more likely to impact resource acquisition for organisms (individuals, populations, and species) foraging on clumped and ephemeral food sources than for organisms foraging on abundant and evenly distributed resources. In contrast, vigilance or freezing behavior would be expected to covary with the pace of life when organisms rely on food items requiring long bouts of handling. Nevertheless, it remains unclear how general this pattern is. We tested this hypothesis by examining the associations between exploration/risk-taking behaviors and metabolic/performance traits for the viviparous agamid lizard, Phrynocephalus vlangalii. This species forages on sparse and patchy food sources. The results showed positive correlations between exploration and endurance capacity, and between bite force and risk-taking willingness. Our current findings, in conjunction with our previous work showed no correlations between freezing behavior and performance in this species, support the idea that behaviors in life-history trade-offs are natural history-dependent in P. vlangalii, and provide evidence that behavioral types play functional roles in life history trade-offs to supporting POLS hypothesis.
学科主题	Multidisciplinary
URL标识	查看原文
WOS关键词	BODY-SIZE ; METABOLIC-RATE ; PERFORMANCE ; EVOLUTION ; SEX ; CAPACITY ; POPULATION ; SELECTION ; COST
WOS研究方向	Science & Technology - Other Topics
语种	英语
出版者	PEERJ INC
WOS记录号	WOS:000473258400005
内容类型	期刊论文
源URL	[http://210.75.237.14/handle/351003/31076]
专题	食品安全与环境治理领域_中国科学院环境与应用微生物重点实验室
通讯作者	Qi, Yin
作者单位	Chinese Acad Sci, Chengdu Inst Biol, Chengdu, Sichuan, Peoples R China
推荐引用方式 GB/T 7714	Chen, Jingfeng,Qi, Yin,Wu, Yayong,et al. Covariations between personality behaviors and metabolic/performance traits in an Asian agamid lizard (Phrynocephalus vlangalii)[J]. PEERJ,2019,7:e7205.
APA	Chen, Jingfeng,Qi, Yin,Wu, Yayong,Wang, Xiaocui,&Tang, Yezhong.(2019).Covariations between personality behaviors and metabolic/performance traits in an Asian agamid lizard (Phrynocephalus vlangalii).PEERJ,7,e7205.
MLA	Chen, Jingfeng,et al."Covariations between personality behaviors and metabolic/performance traits in an Asian agamid lizard (Phrynocephalus vlangalii)".PEERJ 7(2019):e7205.