Evidence map›Paper›PMID 27129320›Full record

ArticleOecologia2016

The impact of plant chemical diversity on plant-herbivore interactions at the community level.

Diego Salazar, Alejandra Jaramillo, Robert J Marquis

Abstract read
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In one paragraph

Article in Oecologia, 2016. 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
18.4field-weighted citation impact, top 1% 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

24 citing papers in PubMed, 114 citations in OpenAlex.

  1. Article
  2. Article
  3. Herbivore-Induced Specificity and Diversity inPlants (Basel, Switzerland) · 2026
    Article
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  13. Article
  14. A new species ofPhytoKeys · 2023
    Article
  15. Article
  16. Article
  17. Opposing Effects ofMetabolites · 2021
    Article
  18. Article
  19. Article
  20. 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

3 authors at 3 institutions in 2 countries.

Diego SalazarDepartment of Integrative Biology, University of California-Berkeley, 1005 Valley Life Sciences Building #3140, Berkeley, CA, 94720-3140, USA. diegosalazar@berkeley.edu.
Alejandra JaramilloFacultad de Ciencias Basicas, Universidad Militar Nueva Granada, Bogota, Colombia.
Robert J MarquisDepartment of Biology and the Whitney R. Harris World Ecology Center, One University Boulevard, University of Missouri-St. Louis, St. Louis, MO, 63121, USA.
Military University Nueva Granada · COUniversity of California, Berkeley · USUniversity of Missouri–St. Louis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Understanding the role of diversity in ecosystem processes and species interactions is a central goal of ecology. For plant-herbivore interactions, it has been hypothesized that when plant species diversity is reduced, loss of plant biomass to herbivores increases. Although long-standing, this hypothesis has received mixed support. Increasing plant chemical diversity with increasing plant taxonomic diversity is likely to be important for plant-herbivore interactions at the community level, but the role of chemical diversity is unexplored. Here we assess the effect of volatile chemical diversity on patterns of herbivore damage in naturally occurring patches of Piper (Piperaceae) shrubs in a Costa Rican lowland wet forest. Volatile chemical diversity negatively affected total, specialist, and generalist herbivore damage. Furthermore, there were differences between the effects of high-volatility and low-volatility chemical diversity on herbivore damage. High-volatility diversity reduced specialist herbivory, while low-volatility diversity reduced generalist herbivory. Our data suggest that, although increased plant diversity is expected to reduce average herbivore damage, this pattern is likely mediated by the diversity of defensive compounds and general classes of anti-herbivore traits, as well as the degree of specialization of the herbivores attacking those plants.

Indexed as

BiodiversityHerbivoryEcosystemForestsPlantsHerbivoryLa SelvaPiperPlant interactionsVolatile compounds

Identifiers

PMID27129320
OpenAlexW2343719959

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.