Evidence map›Paper›PMID 32815167›Full record

ReviewThe New phytologist2021

Ecological legacies of past human activities in Amazonian forests.

Crystal N H McMichael

Abstract readReview
In one paragraph

Review in The New phytologist, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Centuries of compounding human influence on Amazonian forests.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Early to mid-Holocene human activity exerted gradual influences on Amazonian forest vegetation.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Article
  8. Tropical forests in the deep human past.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Article
  9. Potential distributions of pre-Columbian people in Tropical Andean landscapes.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Article
  10. A palaeoecological perspective on the transformation of the tropical Andes by early human activity.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Review
  11. Plant species richness at archaeological sites suggests ecological legacy of Indigenous subsistence on the Colorado Plateau.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  12. 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

1 author.

Crystal N H McMichaelDepartment of Ecosystem and Landscape Dynamics, Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, 904 Science Park, Amsterdam, 1098 XH, the Netherlands.ORCID 0000-0002-1064-1499

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In Amazonia, human activities that occurred hundreds of years ago in the pre-European era can leave long-lasting effects on the forests - termed ecological legacies. These legacies include the intentional or nonintentional enrichment or depletion of certain species. The persistence of these legacies through time varies by species, and creates complex long-term trajectories of post-disturbance succession that affect ecosystem processes for hundreds of years. Most of our knowledge of Amazonian biodiversity and carbon storage comes from a series of several hundred forest plots, and we only know the disturbance history of four of them. More empirical data are needed to determine the degree to which past human activities and their ecological legacies affect our current understanding of Amazonian forest ecology.

Indexed as

BiodiversityEcosystemBrazilHuman ActivitiesTreesbiodiversitybiomasscarbon storagedisturbanceforest dynamicsspecies enrichment or depletionsuccession

Identifiers

PMID32815167
PMCPMC7891632

What OpenQuestion holds

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LicenceCC BY
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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.