Evidence map›Paper›PMID 30683090›Full record

ArticleBMC ecology2019

Phase- and season-dependent changes in social behaviour in cyclic vole populations.

Kaja Johnsen, Olivier Devineau, Harry P Andreassen

Abstract read
In one paragraph

Article in BMC ecology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Identification of PathogenicPathogens (Basel, Switzerland) · 2023
    Article
  6. 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.

Kaja JohnsenFaculty of Applied Ecology, Agricultural Science and Biotechnology, Inland Norway University of Applied Sciences, 2480, Koppang, Norway. kaja.johnsen@inn.no.ORCID 0000-0001-8021-6298
Olivier DevineauFaculty of Applied Ecology, Agricultural Science and Biotechnology, Inland Norway University of Applied Sciences, 2480, Koppang, Norway.
Harry P AndreassenFaculty of Applied Ecology, Agricultural Science and Biotechnology, Inland Norway University of Applied Sciences, 2480, Koppang, Norway.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSocial behaviour has been linked to hypotheses explaining multiannual population cycles of small rodents. In this paper we aimed to test empirically that the degree of space sharing among adult breeding female voles is higher during the increase phase than in the crash phase, and that the degree of sociality is positively related to population growth rate as suggested by Lambin and Krebs (Oikos 61:126-132, 1991) and Andreassen et al. (Oikos 122:507-515, 2013). We followed 24 natural bank vole Myodes glareolus populations over an area of 113 km

resultsUsing spatially explicit capture-recapture models, we modelled the overlap in adult female home ranges and total population growth rate per season. We identified an increase phase before and during the peak density observation and a crash phase following the peak. Female home range overlap were seasonal- and phase-dependent, while population growth rate was associated with season and female home range overlap. High female home range overlap in the increase phase corresponded to a high population growth rate.

conclusionsWe suggest that intrinsic social behaviour plays a key role in the increase phase of vole population cycles, as social behaviour leads to an increased growth rate, whereas extrinsic factors (predation and/or food) initiate the crash phase. Our results are consistent with those of other studies in a variety of small rodent species.

Indexed as

Social BehaviorAnimalsArvicolinaeFemaleFood ChainNorwayPopulation DynamicsSeasonsExtrinsicIntrinsicMyodesPopulation cyclesTerritoriality

Identifiers

PMID30683090
PMCPMC6347810

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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.