Evidence map›Paper›PMID 27807248›Full record

ArticleBiology letters2016

Living on the edge of a shrinking habitat: the ivory gull, Pagophila eburnea, an endangered sea-ice specialist.

Olivier Gilg, Larysa Istomina, Georg Heygster, Hallvard Strøm, Maria V Gavrilo, Mark L Mallory, Grant Gilchrist, Adrian Aebischer, Brigitte Sabard, Marcus Huntemann and 2 more

Abstract read
In one paragraph

Article in Biology letters, 2016. 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
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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

12 authors.

Olivier GilgUniversité de Bourgogne Franche Comté, UMR 6282 Biogéosciences, 21000 Dijon, France olivier.gilg@gmail.com.ORCID 0000-0002-9083-4492
Larysa IstominaInstitute of Environmental Physics (IUP), University of Bremen, Bremen, Germany.
Georg HeygsterInstitute of Environmental Physics (IUP), University of Bremen, Bremen, Germany.
Hallvard StrømNorwegian Polar Institute, Fram Centre, 9296 Tromsø, Norway.
Maria V GavriloNational Park Russian Arctic, 168000, Archangelsk, Russia.
Mark L MalloryDepartment of Biology, Acadia University, Wolfville, Nova Scotia, Canada B4P 2R6.
Grant GilchristEnvironment Canada, National Wildlife Research Centre, Carleton University, Ottawa, Ontario, Canada.
Adrian AebischerGroupe de Recherche en Ecologie Arctique (GREA), 21440 Francheville, France.
Brigitte SabardGroupe de Recherche en Ecologie Arctique (GREA), 21440 Francheville, France.
Marcus HuntemannAlfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, Germany.
Anders MosbechDepartment of Bioscience and Arctic Research Center, Aarhus University, 4000 Roskilde, Denmark.
Glenn YannicGroupe de Recherche en Ecologie Arctique (GREA), 21440 Francheville, France.ORCID 0000-0002-6477-2312

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The ongoing decline of sea ice threatens many Arctic taxa, including the ivory gull. Understanding how ice-edges and ice concentrations influence the distribution of the endangered ivory gulls is a prerequisite to the implementation of adequate conservation strategies. From 2007 to 2013, we used satellite transmitters to monitor the movements of 104 ivory gulls originating from Canada, Greenland, Svalbard-Norway and Russia. Although half of the positions were within 41 km of the ice-edge (75% within 100 km), approximately 80% were on relatively highly concentrated sea ice. Ivory gulls used more concentrated sea ice in summer, when close to their high-Arctic breeding ground, than in winter. The best model to explain the distance of the birds from the ice-edge included the ice concentration within approximately 10 km, the month and the distance to the colony. Given the strong links between ivory gull, ice-edge and ice concentration, its conservation status is unlikely to improve in the current context of sea-ice decline which, in turn, will allow anthropogenic activities to develop in regions that are particularly important for the species.

Indexed as

Animal MigrationCharadriiformesIce CoverAnimalsArctic RegionsEcosystemEndangered SpeciesRemote Sensing TechnologySeasonsArcticice concentrationice-edgesatellite microwave radiometerssatellite trackingseabird

Identifiers

PMID27807248
PMCPMC5134029

What OpenQuestion holds

Textmetadata
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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.