Evidence map›Paper›PMID 25764458›Full record

ArticleFEMS microbiology ecology2015

High diversity of protistan plankton communities in remote high mountain lakes in the European Alps and the Himalayan mountains.

Barbara Kammerlander, Hans-Werner Breiner, Sabine Filker, Ruben Sommaruga, Bettina Sonntag, Thorsten Stoeck

Abstract read
In one paragraph

Article in FEMS microbiology ecology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

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  19. Article
  20. Stress and Protists: No life without stress.European journal of protistology · 2016
    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

6 authors.

Barbara KammerlanderUniversity of Innsbruck, Institute of Ecology, Lake and Glacier Research Group, Technikerstrasse 25, 6020 Innsbruck, Austria University of Innsbruck, Research Institute for Limnology, Mondsee, Ciliate Ecology and Taxonomy Group, Mondseestrasse 9, 5310 Mondsee, Austria.
Hans-Werner BreinerUniversity of Kaiserslautern, Department of Ecology, Gottlieb-Daimler-Strasse Building 14, 67663 Kaiserslautern, Germany.
Sabine FilkerUniversity of Kaiserslautern, Department of Ecology, Gottlieb-Daimler-Strasse Building 14, 67663 Kaiserslautern, Germany.
Ruben SommarugaUniversity of Innsbruck, Institute of Ecology, Lake and Glacier Research Group, Technikerstrasse 25, 6020 Innsbruck, Austria.
Bettina SonntagUniversity of Innsbruck, Research Institute for Limnology, Mondsee, Ciliate Ecology and Taxonomy Group, Mondseestrasse 9, 5310 Mondsee, Austria.
Thorsten StoeckUniversity of Kaiserslautern, Department of Ecology, Gottlieb-Daimler-Strasse Building 14, 67663 Kaiserslautern, Germany stoeck@rhrk.uni-kl.de.

Funding

Austrian Science Fund FWF P 21013Austrian Science Fund FWF P 24442
6 · The paper itself

Abstract

We analyzed the genetic diversity (V4 region of the 18S rRNA) of planktonic microbial eukaryotes in four high mountain lakes including two remote biogeographic regions (the Himalayan mountains and the European Alps) and distinct habitat types (clear and glacier-fed turbid lakes). The recorded high genetic diversity in these lakes was far beyond of what is described from high mountain lake plankton. In total, we detected representatives from 66 families with the main taxon groups being Alveolata (55.0% OTUs 97%, operational taxonomic units), Stramenopiles (34.0% OTUs 97%), Cryptophyta (4.0% OTUs 97%), Chloroplastida (3.6% OTUs 97%) and Fungi (1.7% OTUs 97%). Centrohelida, Choanomonada, Rhizaria, Katablepharidae and Telonema were represented by <1% OTUs 97%. Himalayan lakes harbored a higher plankton diversity compared to the Alpine lakes (Shannon index). Community structures were significantly different between lake types and biogeographic regions (Fisher exact test, P < 0.01). Network analysis revealed that more families of the Chloroplastida (10 vs 5) and the Stramenopiles (14 vs 8) were found in the Himalayan lakes than in the Alpine lakes and none of the fungal families was shared between them. Biogeographic aspects as well as ecological factors such as water turbidity may structure the microbial eukaryote plankton communities in such remote lakes.

Indexed as

AlveolataAustriaBase SequenceBiodiversityCryptophytaEcologyEcosystemFungiGenetic VariationLakesNepalPhylogenyPlanktonSequence Analysis, DNAStramenopilesalpine lakesdiversitynext-generation sequencing

Identifiers

PMID25764458
PMCPMC4399440

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Registered trials

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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.