ArticleProceedings. Biological sciences2021
Food talk: 40-Hz fin whale calls are associated with prey biomass.
Article in Proceedings. Biological sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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.
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.
Who cites it
9 citing papers in PubMed, 33 citations in OpenAlex.
- Searching for separation between frequency-modulated calls of blue and fin whales.Scientific reports · 2026Article
- Year-round acoustic presence of fin whales southwest of Svalbard suggests mixed-use habitat for feeding and breeding.Scientific reports · 2025Article
- Audible changes in marine trophic ecology: Baleen whale song tracks foraging conditions in the eastern North Pacific.PloS one · 2025Article
- Order within chaos: potential migratory strategies and individual associations in fin whales feeding off Iceland.Movement ecology · 2024Article
- Seasonal acoustic presence of marine mammals at the South Orkney Islands, Scotia Sea.Royal Society open science · 2024Article
- Diel patterns of fin whale 20 Hz acoustic presence in Eastern Antarctic waters.Royal Society open science · 2023Article
- Acoustic and visual cetacean surveys reveal year-round spatial and temporal distributions for multiple species in northern British Columbia, Canada.Scientific reports · 2022Article
- Temporal evolution of the Mediterranean fin whale song.Scientific reports · 2022Article
- Food talk: 40-Hz fin whale calls are associated with prey biomass.Proceedings. Biological sciences · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 3 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Animals use varied acoustic signals that play critical roles in their lives. Understanding the function of these signals may inform about key life-history processes relevant for conservation. In the case of fin whales (
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.