Evidence map›Paper›PMID 40829648›Full record

ArticleBiology letters2025

Temporal trends in allometry of shell calcification in northeastern Pacific venerid bivalves: implications for predicting responses to climate change.

Elizabeth Bullard, Kaustuv Roy

Abstract read
In one paragraph

Article in Biology letters, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

2 authors.

Elizabeth BullardDepartment of Ecology, Behavior and Evolution, University of California San Diego, La Jolla, CA, USA.ORCID 0000-0003-0629-7709
Kaustuv RoyDepartment of Ecology, Behavior and Evolution, University of California San Diego, La Jolla, CA, USA.ORCID 0000-0003-3693-1045

Funding

Jeanne Marie Messier Memorial Endowment Fund, UCSDLerner-Gray Fund for Marine ResearchSea & Sage Audubon SocietyUCSD Academic Senate Research Grant
6 · The paper itself

Abstract

Despite literature spanning almost a century, how allometric relationships of phenotypic traits behave over evolutionary time remains poorly known for most marine species. In particular, the fossil record is seriously underutilized in this context despite harbouring a rich archive of traits. Here we use the late Pleistocene fossil record in San Diego, California, in conjunction with archival and field collected specimens, to quantify temporal changes in allometric relationships between shell size and calcification, two important functional traits, in five different species of marine bivalves. Our results reject the traditional hypothesis that allometric relationships are invariant over time. They also show that temporal changes in allometric relationships are species-specific, with closely related species showing divergent trends. Finally, we argue that information about the nature of long-term changes in allometric relationships of functionally important traits can provide a powerful yet underappreciated tool for understanding species and population responses to climate change.

Indexed as

Animal ShellsBivalviaCalcification, PhysiologicClimate ChangeAnimalsBiological EvolutionCaliforniaFossilsSpecies Specificityallometrymarine bivalveshell calcificationVeneridae

Identifiers

PMID40829648
PMCPMC12364568

What OpenQuestion holds

Textmetadata
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.