Evidence map›Paper›PMID 41593110›Full record

ArticleScientific data2026

Updated chronologies for North American small mammal fossil localities in the Neotoma Paleoecology Database.

Val J P Syverson, Simon J Goring, Nicola Cullen, Marta A Jarzyna, André M Bellvé, Andrew Martindale, Jessica L Blois

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In one paragraph

Article in Scientific data, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Val J P SyversonLife and Environmental Sciences, University of California, Merced, Merced, CA, USA. vsyverson@gmail.com.ORCID http://orcid.org/0000-0002-6076-5326
Simon J GoringDepartment of GeographyCenter for Climatic ResearchData Science Institute, University of Wisconsin-Madison, Madison, USA.ORCID http://orcid.org/0000-0002-2700-4605
Nicola CullenLife and Environmental Sciences, University of California, Merced, Merced, CA, USA.
Marta A JarzynaTranslational Data Analytics Institute, The Ohio State University, Columbus, Ohio, USA.ORCID http://orcid.org/0000-0002-6734-0566
André M BellvéDepartment of Evolution, Ecology and Organismal Biology, The Ohio State University, Columbus, Ohio, USA.ORCID http://orcid.org/0000-0002-8206-1880
Andrew MartindaleDepartment of Anthropology, University of British Columbia, Vancouver, BC, Canada.ORCID http://orcid.org/0000-0002-8182-4284
Jessica L BloisLife and Environmental Sciences, University of California, Merced, Merced, CA, USA.ORCID http://orcid.org/0000-0003-4048-177X

Funding

National Science Foundation (NSF) EAR-1948579National Science Foundation (NSF) EAR-2149416National Science Foundation (NSF) EAR-2149419National Science Foundation (NSF) EAR-2410961National Science Foundation (NSF) EAR-2410965
6 · The paper itself

Abstract

Community paleoecology is a powerful approach for analyzing ecological communities during long-term climate shifts like the Pleistocene-Holocene transition, but it depends on accurate estimates of species co-occurrences. The Neotoma Paleoecology Database is an open paleodata resource that stores assemblage-level taxonomic, spatial, and temporal information for Quaternary fossil localities. However, its age estimates for many vertebrate fossil localities are based on uncalibrated radiocarbon dates, hindering comparisons with other paleoenvironmental proxies. In order to provide consistent and updated age inferences suitable for broad-scale paleoecological studies, we have reassessed the radiocarbon chronologies for all 14C-dated North American small mammal collections in Neotoma. Here we present the resulting database update, including 2074 radiocarbon dates newly added to Neotoma and new calibrated radiocarbon chronologies for 1553 fossil collections. The new chronologies cover more sites and include more dates than the chronologies previously available in Neotoma. They also provide fossil assemblage age estimates in calendar years, facilitating integration with other data sources. We anticipate that these updates will be useful for various applications in community paleoecology.

Indexed as

FossilsMammalsAnimalsDatabases, FactualNorth AmericaPaleontologyRadiometric Dating

Identifiers

PMID41593110
PMCPMC12873247

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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.