Evidence map›Paper›PMID 41035940›Full record

ArticleEcology and evolution2025

Diets of Three Sympatric Grebe Species in Lake Titicaca Indicate Possible Dietary Niche Partitioning.

D A Villar, Ever Yanes, Edwin R Gutiérrez Tito, Andrew G Gosler

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In one paragraph

Article in Ecology and evolution, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
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

4 authors.

D A VillarEdward Grey Institute of Field Ornithology, Department of Biology University of Oxford Oxford UK.ORCID https://orcid.org/0000-0001-9609-7983
Ever YanesFacultad de Ciencias Biológicas Universidad Nacional del Altiplano Puno Peru.
Edwin R Gutiérrez TitoParque Nacional Bahuaja-Sonene Servicio Nacional de Áreas Naturales Protegidas por el Estado Puerto Maldonado Peru.
Andrew G GoslerEdward Grey Institute of Field Ornithology, Department of Biology University of Oxford Oxford UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dietary niche partitioning is a fundamental process in community ecology, of interest to both conservationists and ecologists. We present data on the dietary niches of three sympatric grebes from Lake Titicaca: the endangered endemic Titicaca Grebe

Identifiers

PMID41035940
PMCPMC12480441

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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.