Evidence map›Paper›PMID 33303844›Full record

ArticleScientific reports2020

Impact of a recolonizing, cross-border carnivore population on ungulate harvest in Scandinavia.

Camilla Wikenros, Håkan Sand, Johan Månsson, Erling Maartmann, Ane Eriksen, Petter Wabakken, Barbara Zimmermann

Erratum issuedAbstract read
In one paragraph

Article in Scientific reports, 2020. 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 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Quantifying large carnivore predation relative to human harvest on moose in an intensively managed boreal ecosystem.Ecological applications : a publication of the Ecological Society of America · 2025
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Camilla WikenrosGrimsö Wildlife Research Station, Department of Ecology, Swedish University of Agricultural Sciences, 730 91, Riddarhyttan, Sweden. camilla.wikenros@slu.se.ORCID http://orcid.org/0000-0002-2825-8834
Håkan SandGrimsö Wildlife Research Station, Department of Ecology, Swedish University of Agricultural Sciences, 730 91, Riddarhyttan, Sweden.ORCID http://orcid.org/0000-0002-2646-022X
Johan MånssonGrimsö Wildlife Research Station, Department of Ecology, Swedish University of Agricultural Sciences, 730 91, Riddarhyttan, Sweden.ORCID http://orcid.org/0000-0002-5189-2091
Erling MaartmannFaculty of Applied Ecology, Agricultural Sciences and Biotechnology, Campus Evenstad, Inland Norway University of Applied Sciences, 2480, Koppang, Norway.ORCID http://orcid.org/0000-0001-6626-0874
Ane EriksenFaculty of Applied Ecology, Agricultural Sciences and Biotechnology, Campus Evenstad, Inland Norway University of Applied Sciences, 2480, Koppang, Norway.ORCID http://orcid.org/0000-0002-9073-8812
Petter WabakkenFaculty of Applied Ecology, Agricultural Sciences and Biotechnology, Campus Evenstad, Inland Norway University of Applied Sciences, 2480, Koppang, Norway.ORCID http://orcid.org/0000-0002-3882-924X
Barbara ZimmermannFaculty of Applied Ecology, Agricultural Sciences and Biotechnology, Campus Evenstad, Inland Norway University of Applied Sciences, 2480, Koppang, Norway.ORCID http://orcid.org/0000-0001-5133-9379

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Predation from large carnivores and human harvest are the two main mortality factors affecting the dynamics of many ungulate populations. We examined long-term moose (Alces alces) harvest data from two countries that share cross-border populations of wolves (Canis lupus) and their main prey moose. We tested how a spatial gradient of increasing wolf territory density affected moose harvest density and age and sex composition of the harvested animals (n = 549,310), along a latitudinal gradient during 1995-2017. In areas containing average-sized wolf territories, harvest density was on average 37% (Norway) and 51% (Sweden) lower than in areas without wolves. In Sweden, calves made up a higher proportion of the moose harvest than in Norway, and this proportion was reduced with increased wolf territory density, while it increased in Norway. The proportion of females in the adult harvest was more strongly reduced in Sweden than in Norway as a response to increased wolf territory density. Moose management in both countries performed actions aimed to increase productivity in the moose population, in order to compensate for the increased mortality caused by wolves. These management actions are empirical examples of an adaptive management in response to the return of large carnivores.

Indexed as

Animals, WildCarnivoraDeerPredatory BehaviorWolvesAnimal DistributionAnimalsEcosystemFemaleFood ChainHumansMaleNorwayPopulation DynamicsReproductionSweden

Identifiers

PMID33303844
PMCPMC7730186

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.