Ecology October 2019 PMID 31298734

How (co)evolution alters predator responses to increased mortality: extinction thresholds and hydra effects.

Michael H Cortez, Masato Yamamichi

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Mentions

Peak: 15 in Jul 2019

across 2 sources since Jul 2019

Extended reach

68,396

potential audience

Total likes

Video views

386

Mentions per month

Jul 2019 – May 2021

Where it's discussed

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YouTube1 videos

AI synopsis

What people are saying

Overall, discussions reflect a positive reception with mentions of how evolutionary adaptations influence predator survival and hydra effects—examples include phrases like 'how coevolution alters predator responses' and 'extinction thresholds,' which highlight the importance of the research's insights. The tone combines curiosity and recognition of potential ecological significance, showing meaningful engagement with the publication.

AgreementModerate agreement

Most discussions acknowledge the significance of evolutionary processes in predator responses and recognize the relevance of hydra effects, showing general agreement with the paper's themes.

InterestModerate interest

Posts display a moderate level of curiosity, with some referencing ecological dynamics and the importance of understanding predator mortality responses, indicating sustained interest.

EngagementModerate engagement

Participants discuss concepts like extinction thresholds, ecological interactions, and the implications of the findings, reflecting a thoughtful engagement with the research.

ImpactModerate impact

The discussions suggest the findings could influence ecological modeling and conservation strategies, demonstrating a moderate perceived impact.

Abstract in brief

Population responses to environmental change are influenced by both ecological interactions and evolutionary adaptations of species.
This study uses a model to investigate how evolution in predator and prey species impacts predator survival under increased mortality rates.
The findings suggest that evolutionary changes can allow predator populations to endure higher mortality without going extinct, and while hydra effects—where predator numbers increase due to higher mortality—are less common, they are significant and often overlooked in previous research.

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All mentions

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Katsushi Kagaya @katzkagaya.bsky.social

@katzkagaya · X