Evidence map›Paper›PMID 36414639›Full record

ArticleScientific reports2022

Thresholds for the presence of glacial megafauna in central Europe during the last 60,000 years.

Frank Sirocko, Johannes Albert, Sarah Britzius, Frank Dreher, Alfredo Martínez-García, Anthony Dosseto, Joachim Burger, Thomas Terberger, Gerald Haug

Abstract read
In one paragraph

Article in Scientific reports, 2022. 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
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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

9 authors.

Frank SirockoInstitute for Geoscience, Johannes Gutenberg-University, Mainz, Germany. sirocko@uni-mainz.de.ORCID 0000-0002-3131-0613
Johannes AlbertInstitute for Geoscience, Johannes Gutenberg-University, Mainz, Germany.
Sarah BritziusInstitute for Geoscience, Johannes Gutenberg-University, Mainz, Germany.
Frank DreherInstitute for Geoscience, Johannes Gutenberg-University, Mainz, Germany.
Alfredo Martínez-GarcíaMax Planck Institute for Chemistry, Mainz, Germany.ORCID 0000-0002-7206-5079
Anthony DossetoWollongong Isotope Geochronology Laboratory, School of Earth, Atmospheric and Life Sciences, University of Wollongong, Wollongong, NSW, Australia.ORCID 0000-0002-3575-0106
Joachim BurgerInstitute of Organismic and Molecular Evolution (iomE), Palaeogenetics Group, Mainz, Germany.
Thomas TerbergerGöttingen, Seminar for Pre- and Protohistory, University of Göttingen, Göttingen, Germany.
Gerald HaugMax Planck Institute for Chemistry, Mainz, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lake sediment records from Holzmaar and the infilled maar of Auel (Eifel, Germany) are used to reconstruct landscape changes and megafauna abundances. Our data document a forested landscape from 60,000 to 48,000 yr b2k and a stepwise vegetation change towards a glacial desert after 26,000 yr b2k. The Eifel landscape was continuously inhabited from 48,000 to 9000 yr b2k by large mammals, documented by the presence of spores of coprophilous fungi from Sordaria and Sporormiella fungi that grow on fecal remains of the megafauna. Megafauna reached higher numbers during cold stadial climates but was present also during the warmer interstadials. Highest abundance was at 56,500/48,500/38,500/33,000/27,000/21,000/16,200/14,000 yr b2k, i.e. under different climate regimes. Some of these dates were associated with clear human presence, which indicates that megafauna was not overkilled by humans. In contrast, human presence could quite likely have been stimulated by the abundant food supply. Megafauna presence decreased significantly when tree abundance increased during interstadials. The Megafauna disappeared finally at 11,400 yr b2k with the development of the early Holocene forest cover, which appears to be the most important threshold for megafauna presence.

Indexed as

ClimateTreesAnimalsEuropeForestsHumansMammals

Identifiers

PMID36414639
PMCPMC9681729

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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.