Evidence map›Paper›PMID 27006149›Full record

ArticleScientific reports2016

Benefit-cost Trade-offs of Early Learning in Foraging Predatory Mites Amblyseius Swirskii.

Inga C Christiansen, Sandra Szin, Peter Schausberger

Erratum issuedAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Inga C ChristiansenGroup of Arthropod Ecology and Behavior, Department of Crop Sciences, University of Natural Resources and Life Sciences Vienna, Peter Jordanstrasse 82, 1190 Vienna, Austria.
Sandra SzinGroup of Arthropod Ecology and Behavior, Department of Crop Sciences, University of Natural Resources and Life Sciences Vienna, Peter Jordanstrasse 82, 1190 Vienna, Austria.
Peter SchausbergerGroup of Arthropod Ecology and Behavior, Department of Crop Sciences, University of Natural Resources and Life Sciences Vienna, Peter Jordanstrasse 82, 1190 Vienna, Austria.

Funding

Austrian Science Fund FWF P 25876
6 · The paper itself

Abstract

Learning is changed behavior following experience, and ubiquitous in animals including plant-inhabiting predatory mites (Phytoseiidae). Learning has many benefits but also incurs costs, which are only poorly understood. Here, we addressed learning, especially its costs, in the generalist predatory mite Amblyseius swirskii, a biocontrol agent of several herbivores, which can also survive on pollen. The goals of our research were (1) to scrutinize if A. swirskii is able to learn during early life in foraging contexts and, if so, (2) to determine the costs of early learning. In the experiments, we used one difficult-to-grasp prey, i.e., thrips, and one easy-to-grasp prey, i.e., spider mites. Our experiments show that A. swirskii is able to learn during early life. Adult predators attacked prey experienced early in life (i.e., matching prey) more quickly than they attacked unknown (i.e., non-matching) prey. Furthermore, we observed both fitness benefits and operating (physiological) costs of early learning. Predators receiving the matching prey produced the most eggs, whereas predators receiving the non-matching prey produced the least. Thrips-experienced predators needed the longest for juvenile development. Our findings may be used to enhance A. swirskii's efficacy in biological control, by priming young predators on a specific prey early in life.

Indexed as

AgingAnimalsLearningMitesPest Control, BiologicalPredatory Behavior

Identifiers

PMID27006149
PMCPMC4804281

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.