Evidence map›Paper›PMID 15067131›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2004

The effect of climatic forcing on population synchrony and genetic structuring of the Canadian lynx.

Nils Chr Stenseth, Dorothee Ehrich, Eli Knispel Rueness, Ole Chr Lingjaerde, Kung-Sik Chan, Stan Boutin, Mark O'Donoghue, David A Robinson, Hildegunn Viljugrein, Kjetill S Jakobsen

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
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  9. Review
  10. Review
  11. Review
  12. Article
  13. Snow conditions may create an invisible barrier for lynx.Proceedings of the National Academy of Sciences of the United States of America · 2004
    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

10 authors.

Nils Chr StensethCentre for Ecological and Evolutionary Synthesis, Department of Biology, P.O. Box 1031 Blindern, and Bioinformatics Group, Department of Informatics, P.O. Box 1080 Blindern, University of Oslo, N-0316 Oslo, Norway. n.c.stenseth@bio.uio.no
Dorothee Ehrich
Eli Knispel Rueness
Ole Chr Lingjaerde
Kung-Sik Chan
Stan Boutin
Mark O'Donoghue
David A Robinson
Hildegunn Viljugrein
Kjetill S Jakobsen

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The abundance of Canadian lynx follows 10-year density fluctuations across the Canadian subcontinent. These cyclic fluctuations have earlier been shown to be geographically structured into three climatic regions: the Atlantic, Continental, and Pacific zones. Recent genetic evidence revealed an essentially similar spatial structuring. Introducing a new population model, the "climate forcing of ecological and evolutionary patterns" model, we link the observed ecological and evolutionary patterns. Specifically, we demonstrate that there is greater phase synchrony within climatic zones than between them and show that external climatic forcing may act as a synchronizer. We simulated genetic drift by using data on population dynamics generated by the climate forcing of ecological and evolutionary patterns model, and we demonstrate that the observed genetic structuring can be seen as an emerging property of the spatiotemporal ecological dynamics.

Indexed as

ClimateAnimalsCanadaCarnivoraPopulation Dynamics

Identifiers

PMID15067131
PMCPMC395922

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.