Evidence map›Paper›PMID 33391685›Full record

ArticleEcology and evolution2020

Quantity-quality trade-offs revealed using a multiscale test of herbivore resource selection on elemental landscapes.

Juliana Balluffi-Fry, Shawn J Leroux, Yolanda F Wiersma, Travis R Heckford, Matteo Rizzuto, Isabella C Richmond, Eric Vander Wal

Abstract read
In one paragraph

Article in Ecology and evolution, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
  2. Article
  3. 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

7 authors.

Juliana Balluffi-FryDepartment of Biology Memorial University of Newfoundland St. John's NL Canada.ORCID https://orcid.org/0000-0002-2365-1055
Shawn J LerouxDepartment of Biology Memorial University of Newfoundland St. John's NL Canada.ORCID https://orcid.org/0000-0001-9580-0294
Yolanda F WiersmaDepartment of Biology Memorial University of Newfoundland St. John's NL Canada.ORCID https://orcid.org/0000-0003-4604-9240
Travis R HeckfordDepartment of Biology Memorial University of Newfoundland St. John's NL Canada.ORCID https://orcid.org/0000-0002-3993-6450
Matteo RizzutoDepartment of Biology Memorial University of Newfoundland St. John's NL Canada.ORCID https://orcid.org/0000-0003-3065-9140
Isabella C RichmondDepartment of Biology Memorial University of Newfoundland St. John's NL Canada.ORCID https://orcid.org/0000-0001-5079-8442
Eric Vander WalDepartment of Biology Memorial University of Newfoundland St. John's NL Canada.ORCID https://orcid.org/0000-0002-8534-4317

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Herbivores consider the variation of forage qualities (nutritional content and digestibility) as well as quantities (biomass) when foraging. Such selection patterns may change based on the scale of foraging, particularly in the case of ungulates that forage at many scales.To test selection for quality and quantity in free-ranging herbivores across scales, however, we must first develop landscape-wide quantitative estimates of both forage quantity and quality. Stoichiometric distribution models (StDMs) bring opportunity to address this because they predict the elemental measures and stoichiometry of resources at landscape extents.Here, we use StDMs to predict elemental measures of understory white birch quality (% nitrogen) and quantity (g carbon/m

Indexed as

ecological stoichiometryforaging ecologylandscape ecologymooseresource selection analysisscale

Identifiers

PMID33391685
PMCPMC7771173

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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.