Evidence map›Paper›PMID 31652281›Full record

ArticlePloS one2019

Shift in trophic niches of soil microarthropods with conversion of tropical rainforest into plantations as indicated by stable isotopes (15N, 13C).

Alena Krause, Dorothee Sandmann, Sarah L Bluhm, Sergey Ermilov, Rahayu Widyastuti, Noor Farikhah Haneda, Stefan Scheu, Mark Maraun

Abstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
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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

8 authors.

Alena KrauseUniversity of Göttingen, J.F. Blumenbach Institute of Zoology and Anthropology, Göttingen, Germany.ORCID 0000-0001-9098-9446
Dorothee SandmannUniversity of Göttingen, J.F. Blumenbach Institute of Zoology and Anthropology, Göttingen, Germany.ORCID 0000-0002-7003-6952
Sarah L BluhmUniversity of Göttingen, J.F. Blumenbach Institute of Zoology and Anthropology, Göttingen, Germany.
Sergey ErmilovTyumen State University, Tyumen, Russia.
Rahayu WidyastutiBogor Agricultural University-IPB, Department of Soil Sciences and Land Resources, Bogor, Indonesia.
Noor Farikhah HanedaBogor Agricultural University-IPB, Department of Silviculture; Faculty of Forestry, Bogor, Indonesia.
Stefan ScheuUniversity of Göttingen, J.F. Blumenbach Institute of Zoology and Anthropology, Göttingen, Germany.
Mark MaraunUniversity of Göttingen, J.F. Blumenbach Institute of Zoology and Anthropology, Göttingen, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Land-use change is threatening biodiversity worldwide, affecting above and below ground animal communities by altering their trophic niches. However, shifts in trophic niches with changes in land use are little studied and this applies in particular to belowground animals. Oribatid mites are among the most abundant soil animals, involved in decomposition processes and nutrient cycling. We analyzed shifts in trophic niches of six soil-living oribatid mite species with the conversion of lowland secondary rainforest into plantation systems of different land-use intensity (jungle rubber, rubber and oil palm monoculture plantation) in two regions of southwest Sumatra, Indonesia. We measured stable isotope ratios (13C/12C and 15N/14N) of single oribatid mite individuals and calculated shifts in stable isotope niches with changes in land use. Significant changes in stable isotope ratios in three of the six studied oribatid mite species indicated that these species shift their trophic niches with changes in land use. The trophic shift was either due to changes in trophic level (δ15N values), to changes in the use of basal resources (δ13C values) or to changes in both. The trophic shift generally was most pronounced between more natural systems (rainforest and jungle rubber) on one side and monoculture plantations systems (rubber and oil palm plantations) on the other, reflecting that the shifts were related to land-use intensity. Although trophic niches of the other three studied species did not differ significantly between land-use systems they followed a similar trend. Overall, the results suggest that colonization of very different ecosystems such as rainforest and intensively managed monoculture plantations by oribatid mite species likely is related to their ability to shift their trophic niches, i.e. to trophic plasticity.

Indexed as

ArthropodsCarbon IsotopesNitrogen IsotopesRainforestSoilTropical ClimateAnimalsCarbon-13Carbon IsotopesNitrogen-15Nitrogen IsotopesSoil

Identifiers

PMID31652281
PMCPMC6814230

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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.