Evidence map›Paper›PMID 34188828›Full record

ArticleEcology and evolution2021

Molecular diet analysis of neotropical bats based on fecal DNA metabarcoding.

Melissa R Ingala, Nancy B Simmons, Claudia Wultsch, Konstantinos Krampis, Kaiya L Provost, Susan L Perkins

Abstract read
In one paragraph

Article in Ecology and evolution, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

31 citing papers in PubMed.

  1. Article
  2. Cryptic Vocal Communication in the Proboscis Bat (Rhynchonycteris naso).Annals of the New York Academy of Sciences · 2026
    Article
  3. The genome sequence ofWellcome open research · 2026
    Article
  4. Article
  5. The genome sequence ofWellcome open research · 2026
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  6. Article
  7. Article
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  11. The genome sequence ofWellcome open research · 2025
    Article
  12. The genome sequence ofWellcome open research · 2025
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  13. Article
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  15. Article
  16. Article
  17. Review
  18. Article
  19. The genome sequence ofWellcome open research · 2023
    Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Melissa R IngalaDivision of Mammals Department of Vertebrate Zoology National Museum of Natural History Smithsonian Institution Washington DC USA.ORCID https://orcid.org/0000-0002-9866-5646
Nancy B SimmonsDepartment of Mammalogy, Division of Vertebrate Zoology The American Museum of Natural History New York NY USA.
Claudia WultschSackler Institute for Comparative Genomics The American Museum of Natural History New York NY USA.
Konstantinos KrampisBioinformatics and Computational Genomics Laboratory Hunter College City University of New York New York NY USA.
Kaiya L ProvostRichard Gilder Graduate School The American Museum of Natural History New York NY USA.
Susan L PerkinsDivision of Invertebrate Zoology The American Museum of Natural History New York NY USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bat communities in the Neotropics are some of the most speciose assemblages of mammals on Earth, with regions supporting more than 100 sympatric species with diverse feeding ecologies. Because bats are small, nocturnal, and volant, it is difficult to directly observe their feeding habits, which has resulted in their classification into broadly defined dietary guilds (e.g., insectivores, carnivores, and frugivores). Apart from these broad guilds, we lack detailed dietary information for many species and therefore have only a limited understanding of interaction networks linking bats and their diet items. In this study, we used DNA metabarcoding of plants, arthropods, and vertebrates to investigate the diets of 25 bat species from the tropical dry forests of Lamanai, Belize. Our results report some of the first detection of diet items for the focal bat taxa, adding rich and novel natural history information to the field of bat ecology. This study represents a comprehensive first effort to apply DNA metabarcoding to bat diets at Lamanai and provides a useful methodological framework for future studies testing hypotheses about coexistence and niche differentiation in the context of modern high-throughput molecular data.

Indexed as

community ecologydiet analysisDNA barcodingmammalstropical ecology

Identifiers

PMID34188828
PMCPMC8216975

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.