Keystone individuals – linking predator traits to community ecology.
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| Title: | Keystone individuals – linking predator traits to community ecology. |
|---|---|
| Authors: | LaBarge, Laura R.1 (AUTHOR) lrlabarge@gmail.com, Krofel, Miha2 (AUTHOR), Allen, Maximilian L.3 (AUTHOR), Hill, Russell A.4,5 (AUTHOR), Welch, Andreanna J.6 (AUTHOR), Allan, Andrew T.L.1,4 (AUTHOR) andrewtlallan@hotmail.com |
| Source: | Trends in Ecology & Evolution. Nov2024, Vol. 39 Issue 11, p983-994. 12p. |
| Subjects: | Top predators, Biotic communities, Personality, Ecological resilience, Social influence |
| Abstract: | Animal personality traits and individual behavioral plasticity can lead to individual differences in ecosystem roles and biotic interactions. The ecosystem-level consequences of individual variation are likely particularly important for large, apex predators who can strongly influence community interactions, yet are understudied. Human activities may favor certain traits within populations and the displacement or loss of certain phenotypes may alter the structure of food webs and reduce ecosystem resilience. We provide a framework for identifying these traits and individual plasticity in wild predators. The outcomes should allow for an exploration of how behavioral diversity can translate to individualized ecosystem roles. Individual behavioral plasticity enables animals to adjust to different scenarios. Yet, personality traits limit this flexibility, leading to consistent interindividual differences in behavior. These individual behavioral traits have the potential to govern community interactions, although testing this is difficult in complex natural systems. For large predators who often exert strong effects on ecosystem functioning, this behavioral diversity may be especially important and lead to individualized ecosystem roles. We present a framework for quantifying individual behavioral plasticity and personality traits of large wild predators, revealing the extent to which certain natural behaviors are governed by these latent traits. The outcomes will reveal how the innate characteristics of wildlife can scale up to affect community interactions. [ABSTRACT FROM AUTHOR] |
| Copyright of Trends in Ecology & Evolution is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 180585407 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Keystone individuals – linking predator traits to community ecology. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22LaBarge%2C+Laura+R%2E%22">LaBarge, Laura R.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> lrlabarge@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Krofel%2C+Miha%22">Krofel, Miha</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Allen%2C+Maximilian+L%2E%22">Allen, Maximilian L.</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Hill%2C+Russell+A%2E%22">Hill, Russell A.</searchLink><relatesTo>4,5</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Welch%2C+Andreanna+J%2E%22">Welch, Andreanna J.</searchLink><relatesTo>6</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Allan%2C+Andrew+T%2EL%2E%22">Allan, Andrew T.L.</searchLink><relatesTo>1,4</relatesTo> (AUTHOR)<i> andrewtlallan@hotmail.com</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Trends+in+Ecology+%26+Evolution%22">Trends in Ecology & Evolution</searchLink>. Nov2024, Vol. 39 Issue 11, p983-994. 12p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Top+predators%22">Top predators</searchLink><br /><searchLink fieldCode="DE" term="%22Biotic+communities%22">Biotic communities</searchLink><br /><searchLink fieldCode="DE" term="%22Personality%22">Personality</searchLink><br /><searchLink fieldCode="DE" term="%22Ecological+resilience%22">Ecological resilience</searchLink><br /><searchLink fieldCode="DE" term="%22Social+influence%22">Social influence</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Animal personality traits and individual behavioral plasticity can lead to individual differences in ecosystem roles and biotic interactions. The ecosystem-level consequences of individual variation are likely particularly important for large, apex predators who can strongly influence community interactions, yet are understudied. Human activities may favor certain traits within populations and the displacement or loss of certain phenotypes may alter the structure of food webs and reduce ecosystem resilience. We provide a framework for identifying these traits and individual plasticity in wild predators. The outcomes should allow for an exploration of how behavioral diversity can translate to individualized ecosystem roles. Individual behavioral plasticity enables animals to adjust to different scenarios. Yet, personality traits limit this flexibility, leading to consistent interindividual differences in behavior. These individual behavioral traits have the potential to govern community interactions, although testing this is difficult in complex natural systems. For large predators who often exert strong effects on ecosystem functioning, this behavioral diversity may be especially important and lead to individualized ecosystem roles. We present a framework for quantifying individual behavioral plasticity and personality traits of large wild predators, revealing the extent to which certain natural behaviors are governed by these latent traits. The outcomes will reveal how the innate characteristics of wildlife can scale up to affect community interactions. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Trends in Ecology & Evolution is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=180585407 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.tree.2024.07.001 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 12 StartPage: 983 Subjects: – SubjectFull: Top predators Type: general – SubjectFull: Biotic communities Type: general – SubjectFull: Personality Type: general – SubjectFull: Ecological resilience Type: general – SubjectFull: Social influence Type: general Titles: – TitleFull: Keystone individuals – linking predator traits to community ecology. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: LaBarge, Laura R. – PersonEntity: Name: NameFull: Krofel, Miha – PersonEntity: Name: NameFull: Allen, Maximilian L. – PersonEntity: Name: NameFull: Hill, Russell A. – PersonEntity: Name: NameFull: Welch, Andreanna J. – PersonEntity: Name: NameFull: Allan, Andrew T.L. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 11 Text: Nov2024 Type: published Y: 2024 Identifiers: – Type: issn-print Value: 01695347 Numbering: – Type: volume Value: 39 – Type: issue Value: 11 Titles: – TitleFull: Trends in Ecology & Evolution Type: main |
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