Evidence map›Paper›PMID 34239226›Full record

ArticleBioacoustics2021

Individual variation in two types of advertisement calls of Pacific tree frogs,

Alejandro Vélez, Adriana S Guajardo

Open access · greenAbstract read
In one paragraph

Article in Bioacoustics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.4field-weighted citation impact, top 40% of its field
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

9 citing papers in PubMed, 12 citations in OpenAlex.

  1. Cut through the noise: vocal signals and auditory processing vary along an urbanization gradient in Pacific treefrogs.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2026
    Article
  2. Timescales of call variability in a South American treefrog.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2026
    Article
  3. Do running frogs (Kassina fusca) exhibit hyperextended variation in the sound pressure level of advertisement calls?Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Size matters: individual variation in auditory sensitivity may influence sexual selection in Pacific treefrogs (Pseudacris regilla).Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2024
    Article
  8. Article
  9. 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

2 authors at 1 institution in 1 country.

Alejandro VélezDepartment of Biology, San Francisco State University, 1600 Holloway Ave, San Francisco, CA 94132, USA.
Adriana S GuajardoDepartment of Biology, San Francisco State University, 1600 Holloway Ave, San Francisco, CA 94132, USA.
San Francisco State University · US

Funding

UPGRADE OF COMMUNICATIONS INFRASTRUCTURET34GM008574 · NIGMS · SAN FRANCISCO STATE UNIVERSITY · PI BAYLISS, FRANK T, ESQUERRA, RAYMOND M. · 1996 to 2021
$14.5M
SFSU MA-MS/PHD BRIDGE TO THE FUTURER25GM048972 · NIGMS · SAN FRANCISCO STATE UNIVERSITY · PI BAYLISS, FRANK T, FUSE, MEGUMI M. · 1992 to 2020
$5.6M
NIGMS NIH HHS R25 GM048972NIGMS NIH HHS T34 GM008574
6 · The paper itself

Abstract

Anuran advertisement calls play a fundamental role in social interactions related to reproduction, like territory defense and mate attraction. As such, advertisement calls are often shaped by natural and sexual selection. Therefore, to understand the evolution, function, and mechanisms of signal production and perception, it is important to characterize sources and patterns of variation in call properties. We recorded and analyzed the two types of advertisement calls produced by Pacific tree frogs,

Indexed as

advertisement callanimal communicationHyliola regillaHyliola sierraPacific chorus frogPacific tree frog

Identifiers

PMID34239226
PMCPMC8259394
OpenAlexW3048684729

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.