Evidence map›Paper›PMID 34880389›Full record

ArticleScientific reports2021

Seasonal calibration of the end-cretaceous Chicxulub impact event.

Robert A DePalma, Anton A Oleinik, Loren P Gurche, David A Burnham, Jeremy J Klingler, Curtis J McKinney, Frederick P Cichocki, Peter L Larson, Victoria M Egerton, Roy A Wogelius and 3 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

13 authors.

Robert A DePalmaDepartment of Earth and Environmental Sciences, University of Manchester, Manchester, M13 9PL, UK. Robert.depalma@postgrad.manchester.ac.uk.
Anton A OleinikDepartment of Geosciences, Florida Atlantic University, Boca Raton, FL, 33431, USA.
Loren P GurcheBiodiversity Institute, University of Kansas, Lawrence, KS, 66045, USA.
David A BurnhamBiodiversity Institute, University of Kansas, Lawrence, KS, 66045, USA.
Jeremy J KlinglerDepartment of Biological Sciences, Southwestern Oklahoma State University, Weatherford, OK, 73096, USA.
Curtis J McKinneyDepartment of Geology, Miami-Dade College, Miami, FL, 33132, USA.
Frederick P CichockiAdjunct Curator of Vertebrates, Maine State Museum, Augusta, ME, 04330, USA.
Peter L LarsonBlack Hills Institute of Geological Research, Hill City, SD, 57745, USA.
Victoria M EgertonDepartment of Earth and Environmental Sciences, University of Manchester, Manchester, M13 9PL, UK.
Roy A WogeliusDepartment of Earth and Environmental Sciences, University of Manchester, Manchester, M13 9PL, UK.
Nicholas P EdwardsStanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, CA, USA.
Uwe BergmannStanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, CA, USA.
Phillip L ManningDepartment of Earth and Environmental Sciences, University of Manchester, Manchester, M13 9PL, UK. phil.manning@manchester.ac.uk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The end-Cretaceous Chicxulub impact triggered Earth's last mass-extinction, extinguishing ~ 75% of species diversity and facilitating a global ecological shift to mammal-dominated biomes. Temporal details of the impact event on a fine scale (hour-to-day), important to understanding the early trajectory of mass-extinction, have largely eluded previous studies. This study employs histological and histo-isotopic analyses of fossil fish that were coeval with a unique impact-triggered mass-death assemblage from the Cretaceous-Paleogene (KPg) boundary in North Dakota (USA). Patterns of growth history, including periodicity of ẟ

Identifiers

PMID34880389
PMCPMC8655067

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.