Evidence map›Paper›PMID 32844244›Full record

ArticleOecologia2020

Resource-use efficiency drives overyielding via enhanced complementarity.

Norman W H Mason, Kate H Orwin, Suzanne Lambie, Deanne Waugh, Jack Pronger, Carlos Perez Carmona, Paul Mudge

Abstract read
PubMed Publisher
In one paragraph

Article in Oecologia, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
4.5field-weighted citation impact, top 5% of its field
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

5 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Article
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  4. Review
  5. 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 at 3 institutions in 2 countries.

Norman W H MasonLandcare Research, Private Bag 3127, Hamilton, 3240, New Zealand. MasonN@landcareresearch.co.nz.ORCID http://orcid.org/0000-0002-6445-4285
Kate H OrwinLandcare Research, PO Box 40, Lincoln, 7640, New Zealand.
Suzanne LambieLandcare Research, Private Bag 3127, Hamilton, 3240, New Zealand.
Deanne WaughDairyNZ, Private Bag 3221, Hamilton, 3240, New Zealand.
Jack ProngerLandcare Research, Private Bag 3127, Hamilton, 3240, New Zealand.
Carlos Perez CarmonaInstitute of Ecology and Earth Sciences, University of Tartu, 50407, Tartu, Estonia.
Paul MudgeLandcare Research, Private Bag 3127, Hamilton, 3240, New Zealand.
Manaaki Whenua – Landcare Research · NZDairyNZ · NZUniversity of Tartu · EE

Funding

Ministry of Business, Innovation and Employment DNZ1301Ministry of Business, Innovation and Employment Landcare SSIF fundingMinistry of Business, Innovation and Employment RD1422
6 · The paper itself

Abstract

Overyielding, the primary metric for assessing biodiversity effects on ecosystem functions, is often partitioned into "complementarity" and "selection" components, but this reveals nothing about the role of increased resource use, resource-use efficiency, or trait plasticity. We obtained multiple overyielding values by comparing productivity in a five-species mixture to expected values from its component monocultures at a) six levels of nitrogen addition (spanning 0-500 kg N ha

Indexed as

BiodiversityEcosystemAgricultureBiomassNitrogenSeasonsNitrogenAgricultureForageFunctional diversityFunctional groupsNutrient addition

Identifiers

PMID32844244
OpenAlexW3080174889

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.