Integration of specific metrics can promote the understanding of scavenging dynamics

Vertebrate scavenging contributes to key ecosystem functions through the cycling of nutrients from carrion. However, the dynamics of scavenging are complex with many unknowns, necessitating the use of multiple metrics to measure the dynamics within vertebrate scavenger assemblages and the impact of...

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Main Authors: Akino Inagaki, Maximilian L. Allen, Shinsuke Koike
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-05-01
Series:Frontiers in Ecology and Evolution
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fevo.2025.1611982/full
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author Akino Inagaki
Maximilian L. Allen
Shinsuke Koike
author_facet Akino Inagaki
Maximilian L. Allen
Shinsuke Koike
author_sort Akino Inagaki
collection DOAJ
description Vertebrate scavenging contributes to key ecosystem functions through the cycling of nutrients from carrion. However, the dynamics of scavenging are complex with many unknowns, necessitating the use of multiple metrics to measure the dynamics within vertebrate scavenger assemblages and the impact of scavenging on ecological systems. We propose a conceptual model representing a series of the scavenging processes that are critical to ecosystem functioning. The model includes 13 key metrics based on 4 primary questions to consider in studies of vertebrate scavenging to explain how scavenging dynamics are related to ecosystem functions. Our model enhances understanding of how scavenging dynamics impact ecosystem functions at different spatial and temporal scales and offers a framework for future studies to refine our understanding of scavenging across different ecosystems.
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publisher Frontiers Media S.A.
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spelling doaj-art-f08db1d022fa43c3a4e8417633dbbdd82025-08-20T02:25:28ZengFrontiers Media S.A.Frontiers in Ecology and Evolution2296-701X2025-05-011310.3389/fevo.2025.16119821611982Integration of specific metrics can promote the understanding of scavenging dynamicsAkino Inagaki0Maximilian L. Allen1Shinsuke Koike2Institute of Global Innovation Research, Tokyo University of Agriculture and Technology, Fuchu, Tokyo, JapanIllinois Natural History Survey, Prairie Research Institute, University of Illinois, Champaign, IL, United StatesInstitute of Global Innovation Research, Tokyo University of Agriculture and Technology, Fuchu, Tokyo, JapanVertebrate scavenging contributes to key ecosystem functions through the cycling of nutrients from carrion. However, the dynamics of scavenging are complex with many unknowns, necessitating the use of multiple metrics to measure the dynamics within vertebrate scavenger assemblages and the impact of scavenging on ecological systems. We propose a conceptual model representing a series of the scavenging processes that are critical to ecosystem functioning. The model includes 13 key metrics based on 4 primary questions to consider in studies of vertebrate scavenging to explain how scavenging dynamics are related to ecosystem functions. Our model enhances understanding of how scavenging dynamics impact ecosystem functions at different spatial and temporal scales and offers a framework for future studies to refine our understanding of scavenging across different ecosystems.https://www.frontiersin.org/articles/10.3389/fevo.2025.1611982/fullcarrioncarcassecosystem functionindicatorvertebrate scavenger
spellingShingle Akino Inagaki
Maximilian L. Allen
Shinsuke Koike
Integration of specific metrics can promote the understanding of scavenging dynamics
Frontiers in Ecology and Evolution
carrion
carcass
ecosystem function
indicator
vertebrate scavenger
title Integration of specific metrics can promote the understanding of scavenging dynamics
title_full Integration of specific metrics can promote the understanding of scavenging dynamics
title_fullStr Integration of specific metrics can promote the understanding of scavenging dynamics
title_full_unstemmed Integration of specific metrics can promote the understanding of scavenging dynamics
title_short Integration of specific metrics can promote the understanding of scavenging dynamics
title_sort integration of specific metrics can promote the understanding of scavenging dynamics
topic carrion
carcass
ecosystem function
indicator
vertebrate scavenger
url https://www.frontiersin.org/articles/10.3389/fevo.2025.1611982/full
work_keys_str_mv AT akinoinagaki integrationofspecificmetricscanpromotetheunderstandingofscavengingdynamics
AT maximilianlallen integrationofspecificmetricscanpromotetheunderstandingofscavengingdynamics
AT shinsukekoike integrationofspecificmetricscanpromotetheunderstandingofscavengingdynamics