The Potential of Generalist and Disturbance‐Tolerant Seed Dispersers in the Restoration of Neotropical Degraded Areas

ABSTRACT Widespread defaunation and habitat degradation are profoundly disrupting ecological processes, notably seed dispersal, largely due to the loss of large‐bodied frugivores, which are key to the dispersal of large‐seeded plants. While the conservation of endangered large frugivores remains fundamental, restoration efforts should also consider the functional potential of surviving generalist and disturbance‐tolerant frugivores that retain the dispersal of large‐seeded plants. This study conducts an evaluation of the restoration potential of four such Neotropical species— Ramphastos toco (Ramphastidae), Penelope superciliaris (Cracidae), Artibeus lituratus (Phyllostomidae), and Cerdocyon thous (Canidae)—to restore degraded areas. Through an extensive literature review, we provide a species profile detailing ecological traits, diet, movement patterns, and habitat utilization. Together, these four frugivores consume over 300 fruit species, including numerous varieties with large seeds and those from mid‐ to late‐successional stages. Each frugivore demonstrates broad mobility, tolerance to anthropogenic landscapes, and effective seed dispersal behavior. We contend that these resilient frugivores constitute a functional guild of “Anthropocene dispersers,” with the capacity to facilitate passive restoration of vegetation in degraded ecosystems. Acknowledging and integrating their ecological roles can significantly enhance restoration strategies, particularly in landscapes where traditional rewilding is no longer viable.

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Publication Details

Journal
Biotropica
Published
2026-03-27
DOI
https://doi.org/10.1111/btp.70197
Primary Topic
Ecology and Vegetation Dynamics Studies
Type
article
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article

The Potential of Generalist and Disturbance‐Tolerant Seed Dispersers in the Restoration of Neotropical Degraded Areas

Rodrigo Béllo Carvalho, Marco A. Pizo
Biotropica
Ecology and Vegetation Dynamics Studies
article

The Potential of Generalist and Disturbance‐Tolerant Seed Dispersers in the Restoration of Neotropical Degraded Areas

Rodrigo Béllo Carvalho, Marco A. Pizo
article en

Abstract

ABSTRACT Widespread defaunation and habitat degradation are profoundly disrupting ecological processes, notably seed dispersal, largely due to the loss of large‐bodied frugivores, which are key to the dispersal of large‐seeded plants. While the conservation of endangered large frugivores remains fundamental, restoration efforts should also consider the functional potential of surviving generalist and disturbance‐tolerant frugivores that retain the dispersal of large‐seeded plants. This study conducts an evaluation of the restoration potential of four such Neotropical species— Ramphastos toco (Ramphastidae), Penelope superciliaris (Cracidae), Artibeus lituratus (Phyllostomidae), and Cerdocyon thous (Canidae)—to restore degraded areas. Through an extensive literature review, we provide a species profile detailing ecological traits, diet, movement patterns, and habitat utilization. Together, these four frugivores consume over 300 fruit species, including numerous varieties with large seeds and those from mid‐ to late‐successional stages. Each frugivore demonstrates broad mobility, tolerance to anthropogenic landscapes, and effective seed dispersal behavior. We contend that these resilient frugivores constitute a functional guild of “Anthropocene dispersers,” with the capacity to facilitate passive restoration of vegetation in degraded ecosystems. Acknowledging and integrating their ecological roles can significantly enhance restoration strategies, particularly in landscapes where traditional rewilding is no longer viable.

BiotropicaVol. 58(3)
Instituto Chico Mendes de Conservação da Biodiversidade (BR), Stanford University (US)
Life in Land
Openalex Percentile: Top 2%
Ecology and Vegetation Dynamics Studies
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