Evidence map›Paper›PMID 39267691›Full record

ArticleEcology and evolution2024

Differences in phenology across three trophic levels between two Afrotropical sites separated by four degrees latitude.

Crinan Jarrett, Ojodomo Godday Simon, Christian N Tchana, Thaddeus Apezan Pev, Michelle Fany Meigang Kamkeng, Alain Christel Wandji, Shiiwua A Manu, Mélanie Adèle Tchoumbou, Barbara Helm, Luke L Powell and 1 more

Abstract read
In one paragraph

Article in Ecology and evolution, 2024. 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

11 authors.

Crinan JarrettSwiss Ornithological Institute Bird Migration Unit Sempach Switzerland.ORCID https://orcid.org/0000-0002-7154-0149
Ojodomo Godday SimonA.P. Leventis Ornithological Research Institute Jos Nigeria.ORCID https://orcid.org/0000-0003-1235-1804
Christian N TchanaBiodiversity Initiative Houghton Michigan USA.
Thaddeus Apezan PevA.P. Leventis Ornithological Research Institute Jos Nigeria.
Michelle Fany Meigang KamkengBiodiversity Initiative Houghton Michigan USA.
Alain Christel WandjiBiodiversity Initiative Houghton Michigan USA.
Shiiwua A ManuA.P. Leventis Ornithological Research Institute Jos Nigeria.
Mélanie Adèle TchoumbouBiodiversity Initiative Houghton Michigan USA.
Barbara HelmSwiss Ornithological Institute Bird Migration Unit Sempach Switzerland.
Luke L PowellSchool of Biodiversity, One Health and Veterinary Medicine, College of Medical, Veterinary and Life Sciences University of Glasgow Glasgow UK.
Chima J NwaoguSwiss Ornithological Institute Bird Migration Unit Sempach Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Birds time their life cycle events to favourable windows in environmental conditions. In tropical environments, where photoperiod variation is small, birds show high variability in the timing of life cycle stages, yet these species have been severely underrepresented in phenology research. Here, we investigated temporal patterns in bird life cycles and resource availability in two sites in tropical Africa: Weppa (Nigeria, 7° N) and Elat (Cameroon, 3° N). In these sites we captured common bulbuls (

Indexed as

arthropodbirdsbreedingcommon bulbulfruit treemoultseasonality

Identifiers

PMID39267691
PMCPMC11391021

What OpenQuestion holds

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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.