ArticleScience advances2017
Temporal variation in pelagic food chain length in response to environmental change.
Article in Science advances, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 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
6 citing papers in PubMed.
- Repeated migration informs amino acid nitrogen isotope incorporation in the African elephant Loxodonta africana.Oecologia · 2026Article
- A Mechanism of Food-Web Complexity Emergence Under Multiple Environmental Drivers.Ecology and evolution · 2026Article
- Trophic assessment of three sympatric batoid species in the Southern Gulf of California.PeerJ · 2023Article
- Amino acid nitrogen and carbon isotope data: Potential and implications for ecological studies.Ecology and evolution · 2022Article
- Trophic Dynamics and Feeding Ecology of Skipjack Tuna (Molecules (Basel, Switzerland) · 2022Article
- Amino acid δEcology and evolution · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Climate variability alters nitrogen cycling, primary productivity, and dissolved oxygen concentration in marine ecosystems. We examined the role of this variability (as measured by six variables) on food chain length (FCL) in the California Current (CC) by reconstructing a time series of amino acid-specific δ
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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.