Towards an evolutionary ecology of individual differences
走向个体差异的进化生态学
基本信息
- 批准号:262747-2013
- 负责人:
- 金额:$ 4.37万
- 依托单位:
- 依托单位国家:加拿大
- 项目类别:Discovery Grants Program - Individual
- 财政年份:2014
- 资助国家:加拿大
- 起止时间:2014-01-01 至 2015-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Over the last decade in behavioural ecology there has been an increasing interest in consistent behavioural differences among individuals, also called personality differences. At the centre of this interest are the ecological and evolutionary reasons that individuals of the same species differ in their behaviour. The interest in personality is associated with a resurgence of theoretical activity on some evolutionary hypotheses: spatial and temporal variation in selection and the evolution of individual niche specialisation, frequency-dependent selection, indirect genetic effects, and the evolution of individual social niche specialisation, have all been proposed as alternative explanations to the maintenance of personality differences. At the same time, recent work on the evolution of personality differences has broadened the range of investigation to other traits such as life history or metabolism. Behavioural differences are now assumed to be part of a package of life history/metabolic strategies, which may provide adaptive explanations for the maintenance of behavioural variation in the wild. In this burst of activity around the questions on animal personality, I profit from my pioneering position in the field to propose a research program investigating some of the evolutionary hypotheses for the maintenance of personality differences.
在过去的十年里,在行为生态学中,人们对个体之间一致的行为差异,也称为个性差异,越来越感兴趣。这种兴趣的核心是同一物种的个体行为不同的生态和进化原因。对人格的兴趣与一些进化假说的理论活动的复兴有关:选择的时空差异和个体生态位专业化的进化、频率依赖的选择、间接遗传效应和个体社会生态位专业化的进化,都被认为是维持人格差异的替代解释。与此同时,最近关于人格差异进化的研究将研究范围扩大到其他特征,如生活史或新陈代谢。行为差异现在被认为是一整套生活史/新陈代谢策略的一部分,这可能为维持野外行为差异提供适应性解释。在围绕动物人格问题的这一系列活动中,我受益于我在该领域的先锋地位,提出了一个研究计划,调查一些维持人格差异的进化假说。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Reale, Denis其他文献
Context-dependent correlation between resting metabolic rate and daily energy expenditure in wild chipmunks
- DOI:
10.1242/jeb.076794 - 发表时间:
2013-02-01 - 期刊:
- 影响因子:2.8
- 作者:
Careau, Vincent;Reale, Denis;Humphries, Murray M. - 通讯作者:
Humphries, Murray M.
The interaction between personality, offspring fitness and food abundance in North American red squirrels
- DOI:
10.1111/j.1461-0248.2007.01106.x - 发表时间:
2007-11-01 - 期刊:
- 影响因子:8.8
- 作者:
Boon, Adrienne K.;Reale, Denis;Boutin, Stan - 通讯作者:
Boutin, Stan
Interplay between plasma oxidative status, cortisol and coping styles in wild alpine marmots, Marmota marmota
- DOI:
10.1242/jeb.062034 - 发表时间:
2012-01-01 - 期刊:
- 影响因子:2.8
- 作者:
Costantini, David;Ferrari, Caterina;Reale, Denis - 通讯作者:
Reale, Denis
Testing for the presence of coping styles in a wild mammal
- DOI:
10.1016/j.anbehav.2013.03.030 - 发表时间:
2013-06-01 - 期刊:
- 影响因子:2.5
- 作者:
Ferrari, Caterina;Pasquaretta, Cristian;Reale, Denis - 通讯作者:
Reale, Denis
Personality, habitat use, and their consequences for survival in North American red squirrels Tamiasciurus hudsonicus
- DOI:
10.1111/j.0030-1299.2008.16567.x - 发表时间:
2008-09-01 - 期刊:
- 影响因子:3.4
- 作者:
Boon, Adrienne K.;Reale, Denis;Boutin, Stan - 通讯作者:
Boutin, Stan
Reale, Denis的其他文献
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{{ truncateString('Reale, Denis', 18)}}的其他基金
Towards an evolutionary ecology of individual differences
走向个体差异的进化生态学
- 批准号:
262747-2013 - 财政年份:2019
- 资助金额:
$ 4.37万 - 项目类别:
Discovery Grants Program - Individual
Miniaturized GPS to boost research on the link between pace-of-life profiles, habitat matching, and ecological niche specialisation in small mammals
小型化 GPS 可促进小型哺乳动物的生活节奏概况、栖息地匹配和生态位专业化之间联系的研究
- 批准号:
RTI-2019-00413 - 财政年份:2018
- 资助金额:
$ 4.37万 - 项目类别:
Research Tools and Instruments
Towards an evolutionary ecology of individual differences
走向个体差异的进化生态学
- 批准号:
262747-2013 - 财政年份:2018
- 资助金额:
$ 4.37万 - 项目类别:
Discovery Grants Program - Individual
Towards an evolutionary ecology of individual differences
走向个体差异的进化生态学
- 批准号:
262747-2013 - 财政年份:2017
- 资助金额:
$ 4.37万 - 项目类别:
Discovery Grants Program - Individual
Towards an evolutionary ecology of individual differences
走向个体差异的进化生态学
- 批准号:
262747-2013 - 财政年份:2016
- 资助金额:
$ 4.37万 - 项目类别:
Discovery Grants Program - Individual
Towards an evolutionary ecology of individual differences
走向个体差异的进化生态学
- 批准号:
446020-2013 - 财政年份:2015
- 资助金额:
$ 4.37万 - 项目类别:
Discovery Grants Program - Accelerator Supplements
Towards an evolutionary ecology of individual differences
走向个体差异的进化生态学
- 批准号:
262747-2013 - 财政年份:2015
- 资助金额:
$ 4.37万 - 项目类别:
Discovery Grants Program - Individual
Towards an evolutionary ecology of individual differences
走向个体差异的进化生态学
- 批准号:
446020-2013 - 财政年份:2014
- 资助金额:
$ 4.37万 - 项目类别:
Discovery Grants Program - Accelerator Supplements
Towards an evolutionary ecology of individual differences
走向个体差异的进化生态学
- 批准号:
262747-2013 - 财政年份:2013
- 资助金额:
$ 4.37万 - 项目类别:
Discovery Grants Program - Individual
Towards an evolutionary ecology of individual differences
走向个体差异的进化生态学
- 批准号:
446020-2013 - 财政年份:2013
- 资助金额:
$ 4.37万 - 项目类别:
Discovery Grants Program - Accelerator Supplements
相似国自然基金
经济复杂系统的非稳态时间序列分析及非线性演化动力学理论
- 批准号:70471078
- 批准年份:2004
- 资助金额:15.0 万元
- 项目类别:面上项目
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走向个体差异的进化生态学
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Discovery Grants Program - Individual
Towards an evolutionary ecology of individual differences
走向个体差异的进化生态学
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262747-2013 - 财政年份:2017
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$ 4.37万 - 项目类别:
Discovery Grants Program - Individual
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走向个体差异的进化生态学
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$ 4.37万 - 项目类别:
Discovery Grants Program - Individual
Towards an evolutionary ecology of individual differences
走向个体差异的进化生态学
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$ 4.37万 - 项目类别:
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Towards an evolutionary ecology of individual differences
走向个体差异的进化生态学
- 批准号:
262747-2013 - 财政年份:2015
- 资助金额:
$ 4.37万 - 项目类别:
Discovery Grants Program - Individual
Towards an evolutionary ecology of individual differences
走向个体差异的进化生态学
- 批准号:
446020-2013 - 财政年份:2014
- 资助金额:
$ 4.37万 - 项目类别:
Discovery Grants Program - Accelerator Supplements