Evidence map›Paper›PMID 34475571›Full record

ArticleNature ecology & evolution2021

Global topographic uplift has elevated speciation in mammals and birds over the last 3 million years.

Javier Igea, Andrew J Tanentzap

Abstract read
In one paragraph

Article in Nature ecology & evolution, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Rapid centromere turnover and the adaptive radiation of lemurs.bioRxiv : the preprint server for biology · 2026
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  5. The macro-eco-evolutionary interplay between dispersal, competition and landscape structure in generating biodiversity.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    Article
  6. Article
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  8. Chromosomal evolution, environmental heterogeneity, and migration drive spatial patterns of species richness inProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  9. Article
  10. Article
  11. 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.

Javier IgeaEcosystems and Global Change Group, Department of Plant Sciences, University of Cambridge, Cambridge, UK. igea.javier@gmail.com.ORCID http://orcid.org/0000-0001-9493-2076
Andrew J TanentzapEcosystems and Global Change Group, Department of Plant Sciences, University of Cambridge, Cambridge, UK. ajt65@cam.ac.uk.ORCID http://orcid.org/0000-0002-2883-1901

Funding

Wellcome TrustWellcome Trust (Wellcome) 105602/Z/14/Z
6 · The paper itself

Abstract

Topographic change shapes the evolution of biodiversity by influencing both habitat connectivity and habitat diversity as well as abiotic factors like climate. However, its role in creating global biodiversity gradients remains poorly characterized because geology, climate and evolutionary data have rarely been integrated across concordant timescales. Here we show that topographic uplift over the last 3 million years explains more spatial variation in the speciation of all mammals and birds than do the direct effects of palaeoclimate change and both present-day elevation and present-day temperature. By contrast, the effects of topographic changes are much smaller than those of present-day temperatures in eroded areas. Together, our results stress that historical geological processes rather than traditionally studied macroecological gradients may ultimately generate much of the world's biodiversity. More broadly, as the Earth's surface continues to rise and fall, topography will remain an important driver of evolutionary change and novelty.

Indexed as

BirdsMammalsAnimalsBiodiversityClimateEcosystem

Identifiers

PMID34475571
PMCPMC8560637

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.