Evidence map›Paper›PMID 29445120›Full record

ArticleScientific reports2018

Proximity of breeding and foraging areas affects foraging effort of a crepuscular, insectivorous bird.

Ruben Evens, Natalie Beenaerts, Thomas Neyens, Nele Witters, Karen Smeets, Tom Artois

Erratum issuedAbstract read
In one paragraph

Article in Scientific reports, 2018. 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 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.

  1. Article
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  5. Article
  6. Breeding performance of an aerial insectivorous bird under contrasting farming systems.Ecological applications : a publication of the Ecological Society of America · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Interacting effects of cold snaps, rain, and agriculture on the fledging success of a declining aerial insectivore.Ecological applications : a publication of the Ecological Society of America · 2022
    Article
  13. Article
  14. Article
  15. Article
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  18. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Ruben EvensHasselt University, Centre for Environmental Sciences, Research Group: Zoology, Biodiversity and Toxicology, Campus Diepenbeek, Agoralaan, Gebouw D, 3590, Diepenbeek, Belgium. ruben.evens@uhasselt.be.
Natalie BeenaertsHasselt University, Centre for Environmental Sciences, Research Group: Zoology, Biodiversity and Toxicology, Campus Diepenbeek, Agoralaan, Gebouw D, 3590, Diepenbeek, Belgium.
Thomas NeyensHasselt University, Centre for Statistics, Research Group: I-BIOSTAT, Campus Diepenbeek, Agoralaan, Gebouw D, 3590, Diepenbeek, Belgium.
Nele WittersHasselt University, Centre for Environmental Sciences, Research Group: Environmental Economics, Campus Diepenbeek, Agoralaan, Gebouw D, 3590, Diepenbeek, Belgium.
Karen SmeetsHasselt University, Centre for Environmental Sciences, Research Group: Zoology, Biodiversity and Toxicology, Campus Diepenbeek, Agoralaan, Gebouw D, 3590, Diepenbeek, Belgium.
Tom ArtoisHasselt University, Centre for Environmental Sciences, Research Group: Zoology, Biodiversity and Toxicology, Campus Diepenbeek, Agoralaan, Gebouw D, 3590, Diepenbeek, Belgium.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

When complementary resources are required for an optimal life cycle, most animals need to move between different habitats. However, the level of connectivity between resources can vary and, hence, influence individuals' behaviour. We show that landscape composition and configuration affect the connectivity between breeding (heathlands) and foraging habitats (extensively-grazed grasslands) of the European Nightjar (Caprimulgus europaeus), a crepuscular insectivorous bird. On a daily basis, nightjars connect breeding and foraging sites by rapidly crossing unsuitable habitats in order to exploit a higher prey biomass in foraging sites. However, low availability of foraging habitat near breeding sites and clustered landscapes greatly increase foraging distance. Birds occupying these sub-optimal breeding areas compensate for longer travels by increasing foraging duration, and their physiology shows increased stress levels. All findings suggest that landscape heterogeneity can affect population dynamics of nightjars. Therefore, we recommend an integrated management approach for this EU-protected bird species.

Indexed as

AnimalsBiological ClocksBiomassBirdsEcosystemFeeding BehaviorForestsInsectaLife Cycle StagesPopulation DynamicsReproductionStress, PhysiologicalUrbanization

Identifiers

PMID29445120
PMCPMC5813100

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.