Evidence map›Paper›PMID 36914630›Full record

ArticleNature communications2023

Higher productivity in forests with mixed mycorrhizal strategies.

Shan Luo, Richard P Phillips, Insu Jo, Songlin Fei, Jingjing Liang, Bernhard Schmid, Nico Eisenhauer

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In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

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  17. Review
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  20. Ectomycorrhizal Community Shifts at a Former Uranium Mining Site.Journal of fungi (Basel, Switzerland) · 2023
    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

7 authors.

Shan Luo *German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany. luoshan.hi@gmail.com.ORCID http://orcid.org/0000-0002-5408-847X
Richard P Phillips *Department of Biology, Indiana University, Bloomington, IN, USA.ORCID http://orcid.org/0000-0002-1345-4138
Insu JoManaaki Whenua - Landcare Research, Lincoln, New Zealand.ORCID http://orcid.org/0000-0002-1759-2319
Songlin FeiDepartment of Forestry and Natural Resources, Purdue University, West Lafayette, IN, USA.ORCID http://orcid.org/0000-0003-2772-0166
Jingjing LiangDepartment of Forestry and Natural Resources, Purdue University, West Lafayette, IN, USA.
Bernhard SchmidDepartment of Geography, Remote Sensing Laboratories, University of Zürich, Zürich, Switzerland.ORCID http://orcid.org/0000-0002-8430-3214
Nico EisenhauerGerman Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany.ORCID http://orcid.org/0000-0002-0371-6720

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Decades of theory and empirical studies have demonstrated links between biodiversity and ecosystem functioning, yet the putative processes that underlie these patterns remain elusive. This is especially true for forest ecosystems, where the functional traits of plant species are challenging to quantify. We analyzed 74,563 forest inventory plots that span 35 ecoregions in the contiguous USA and found that in ~77% of the ecoregions mixed mycorrhizal plots were more productive than plots where either arbuscular or ectomycorrhizal fungal-associated tree species were dominant. Moreover, the positive effects of mixing mycorrhizal strategies on forest productivity were more pronounced at low than high tree species richness. We conclude that at low richness different mycorrhizal strategies may allow tree species to partition nutrient uptake and thus can increase community productivity, whereas at high richness other dimensions of functional diversity can enhance resource partitioning and community productivity. Our findings highlight the importance of mixed mycorrhizal strategies, in addition to that of taxonomic diversity in general, for maintaining ecosystem functioning in forests.

Indexed as

EcosystemMycorrhizaeBiodiversityForestsTreesTropical Climate

Identifiers

PMID36914630
PMCPMC10011551

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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.