Evidence map›Paper›PMID 30323293›Full record

ArticleScientific reports2018

Seasonal difference in temporal transferability of an ecological model: near-term predictions of lemming outbreak abundances.

Eivind Flittie Kleiven, John-André Henden, Rolf Anker Ims, Nigel Gilles Yoccoz

Abstract 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. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

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3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

  1. Review
  2. Article
  3. Estimating COVID-19Machine learning with applications · 2021
    Article
  4. Review
  5. Article
  6. Ecological forecasts reveal limitations of common model selection methods: predicting changes in beaver colony densities.Ecological applications : a publication of the Ecological Society of America · 2021
    Article
  7. Article
  8. Article
  9. Article
4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Eivind Flittie KleivenDepartment of Arctic and Marine Biology, UiT - The Arctic University of Norway, NO-9037, Tromsø, Norway. eivind.f.kleiven@uit.no.
John-André HendenDepartment of Arctic and Marine Biology, UiT - The Arctic University of Norway, NO-9037, Tromsø, Norway.ORCID http://orcid.org/0000-0002-8825-1167
Rolf Anker ImsDepartment of Arctic and Marine Biology, UiT - The Arctic University of Norway, NO-9037, Tromsø, Norway.
Nigel Gilles YoccozDepartment of Arctic and Marine Biology, UiT - The Arctic University of Norway, NO-9037, Tromsø, Norway.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ecological models have been criticized for a lack of validation of their temporal transferability. Here we answer this call by investigating the temporal transferability of a dynamic state-space model developed to estimate season-dependent biotic and climatic predictors of spatial variability in outbreak abundance of the Norwegian lemming. Modelled summer and winter dynamics parametrized by spatial trapping data from one cyclic outbreak were validated with data from a subsequent outbreak. There was a distinct difference in model transferability between seasons. Summer dynamics had good temporal transferability, displaying ecological models' potential to be temporally transferable. However, the winter dynamics transferred poorly. This discrepancy is likely due to a temporal inconsistency in the ability of the climate predictor (i.e. elevation) to reflect the winter conditions affecting lemmings both directly and indirectly. We conclude that there is an urgent need for data and models that yield better predictions of winter processes, in particular in face of the expected rapid climate change in the Arctic.

Indexed as

ArvicolinaeEcosystemModels, TheoreticalSeasonsAnimalsArctic RegionsClimate ChangeEcologyNorwayPopulation DynamicsTime Factors

Identifiers

PMID30323293
PMCPMC6189055

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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.