Evidence map›Paper›PMID 39592580›Full record

ArticleNature communications2024

Multicentennial cycles in continental demography synchronous with solar activity and climate stability.

Kai W Wirtz, Nicolas Antunes, Aleksandr Diachenko, Julian Laabs, Carsten Lemmen, Gerrit Lohmann, Rowan McLaughlin, Eduardo Zorita, Detlef Gronenborn

Abstract read
In one paragraph

Article in Nature communications, 2024. 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

9 authors.

Kai W WirtzHelmholtz Zentrum Hereon, 21501, Geesthacht, Germany. kai.wirtz@hereon.de.ORCID 0000-0002-6972-3878
Nicolas AntunesLeibniz-Zentrum für Archäologie, 55116, Mainz, Germany.ORCID 0000-0002-8894-2283
Aleksandr DiachenkoInstitute of Archeology of the National Academy of Sciences, 04210, Kyiv, Ukraine.ORCID 0000-0002-6959-2919
Julian LaabsCRC 1266 Scales of Transformation, Kiel University, 24118, Kiel, Germany.ORCID 0000-0003-1378-3908
Carsten LemmenHelmholtz Zentrum Hereon, 21501, Geesthacht, Germany.ORCID 0000-0003-3483-6036
Gerrit LohmannAlfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, 27515, Bremerhaven, Germany.ORCID 0000-0003-2089-733X
Rowan McLaughlinHamilton Institute, Maynooth University, Co Kildare, Ireland.ORCID 0000-0003-4923-1339
Eduardo ZoritaHelmholtz Zentrum Hereon, 21501, Geesthacht, Germany.
Detlef GronenbornLeibniz-Zentrum für Archäologie, 55116, Mainz, Germany.ORCID 0000-0002-6467-5643

Funding

Helmholtz Association Program Changing Earth
6 · The paper itself

Abstract

Human population dynamics and their drivers are not well understood, especially over the long term and on large scales. Here, we estimate demographic growth trajectories from 9 to 3 ka BP across the entire globe by employing summed probability distributions of radiocarbon dates. Our reconstruction reveals multicentennial growth cycles on all six inhabited continents, which exhibited matching dominant frequencies and phase relations. These growth oscillations were often also synchronised with multicentennial variations in solar activity. The growth cycle for Europe, reconstructed based on  >91,000 radiocarbon dates, was backed by archaeology-derived settlement data and showed only a weak correlation with mean climate states, but a strong correlation with the stability of these states. We therefore suggest a link between multicentennial variations in solar activity and climate stability. This stability provided more favourable conditions for human subsistence success, and seems to have induced synchrony between regional growth cycles worldwide.

Indexed as

Population DynamicsSolar ActivityArchaeologyClimateClimate ChangeDemographyEuropeHumansRadiometric Dating

Identifiers

PMID39592580
PMCPMC11599897

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.