Evidence map›Paper›PMID 31337772›Full record

ArticleScientific reports2019

The disappearing periglacial ecosystem atop Mt. Kilimanjaro supports both cosmopolitan and endemic microbial communities.

Lara Vimercati, John L Darcy, Steve K Schmidt

Abstract read
In one paragraph

Article in Scientific reports, 2019. 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. Ecology and evolution · 2025
    Article
  2. The vampyrellid amoebaEcology and evolution · 2024
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Applied and environmental microbiology · 2022
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Snow and Glacial Algae: A ReviewJournal of phycology · 2020
    Review
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

3 authors.

Lara VimercatiDepartment of Ecology and Evolutionary Biology, University of Colorado, Boulder, CO, USA.
John L DarcyDepartment of Biomedical Informatics and Personalized Medicine, University of Colorado Anschutz Medical Campus, Denver, CO, USA.
Steve K SchmidtDepartment of Ecology and Evolutionary Biology, University of Colorado, Boulder, CO, USA. steve.schmidt@Colorado.edu.ORCID http://orcid.org/0000-0002-9175-2085

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microbial communities have not been studied using molecular approaches at high elevations on the African continent. Here we describe the diversity of microbial communities from ice and periglacial soils from near the summit of Mt. Kilimanjaro by using both Illumina and Sanger sequencing of 16S and 18S rRNA genes. Ice and periglacial soils contain unexpectedly diverse and rich assemblages of Bacteria and Eukarya indicating that there may be high rates of dispersal to the top of this tropical mountain and/or that the habitat is more conducive to microbial life than was previously thought. Most bacterial OTUs are cosmopolitan and an analysis of isolation by geographic distance patterns of the genus Polaromonas emphasized the importance of global Aeolian transport in the assembly of bacterial communities on Kilimanjaro. The eukaryotic communities were less diverse than the bacterial communities and showed more evidence of dispersal limitations and apparent endemism. Cercozoa dominated the 18S communities, including a high abundance of testate amoebae and a high diversity of endemic OTUs within the Vampyrellida. These results argue for more intense study of this unique high-elevation "island of the cryosphere" before the glaciers of Kilimanjaro disappear forever.

Indexed as

BiodiversityEcosystemSoil MicrobiologyComamonadaceaeEukaryotaIce CoverMicrobiotaRNA, Ribosomal, 16SRNA, Ribosomal, 18STanzaniaRNA, Ribosomal, 16SRNA, Ribosomal, 18S

Identifiers

PMID31337772
PMCPMC6650471

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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.