Evidence map›Paper›PMID 31955397›Full record

ArticleAmbio2020

Status and trends of tundra birds across the circumpolar Arctic.

Paul A Smith, Laura McKinnon, Hans Meltofte, Richard B Lanctot, Anthony D Fox, James O Leafloor, Mikhail Soloviev, Alastair Franke, Knud Falk, Mikhail Golovatin and 3 more

Abstract read
In one paragraph

Article in Ambio, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Waders in a sea of debris: a global overview.Biological reviews of the Cambridge Philosophical Society · 2026
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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

13 authors.

Paul A SmithWildlife Research Division, Environment and Climate Change Canada, National Wildlife Research Centre, 1125 Colonel By Dr, Ottawa, ON, K1S 5B6, Canada. paulallen.smith@canada.ca.ORCID http://orcid.org/0000-0001-9573-5218
Laura McKinnonDepartment of Multidisciplinary Studies and Graduate Program in Biology, York University, Glendon Campus, 2275 Bayview Ave, Toronto, ON, M5B 3M6, Canada.
Hans MeltofteDepartment of Bioscience, Aarhus University, Frederiksborgvej 399, 4000, Roskilde, Denmark.
Richard B LanctotMigratory Bird Management, U.S. Fish and Wildlife Service, 1011 East Tudor Road, Anchorage, AK, 99503, USA.
Anthony D FoxDepartment of Bioscience, Aarhus University, Kalø, Grenåvej 14, 8410, Rønde, Denmark.
James O LeafloorWildlife Research Division, Environment and Climate Change Canada, National Wildlife Research Centre, 1125 Colonel By Dr, Ottawa, ON, K1S 5B6, Canada.
Mikhail SolovievDepartment of Vertebrate Zoology, Lomonosov Moscow State University, Moscow, Russia, 119991.
Alastair FrankeDepartment of Biological Sciences, University of Alberta, Edmonton, AB, Canada.
Knud Falkwww.vandrefalk.dk, Ljusstöparbacken 11A, 11765, Stockholm, Sweden.
Mikhail GolovatinInstitute of Plant and Animal Ecology Ural Branch, Russian Academy of Sciences, 8 Marta Str, 202, Ekaterinburg, Russia, 620144.
Vasiliy SokolovInstitute of Plant and Animal Ecology Ural Branch, Russian Academy of Sciences, 8 Marta Str, 202, Ekaterinburg, Russia, 620144.
Aleksandr SokolovArctic Research Station, Institute of Plant and Animal Ecology, Zelenaya Gorka Str., 21, Yamal-Nenets Autonomous District, Labytnangi, Russia, 629400.
Adam C SmithCanadian Wildlife Service, Environment and Climate Change Canada, 1125 Colonel By Dr, Ottawa, ON, K1S 5B6, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tundra-breeding birds face diverse conservation challenges, from accelerated rates of Arctic climate change to threats associated with highly migratory life histories. Here we summarise the status and trends of Arctic terrestrial birds (88 species, 228 subspecies or distinct flyway populations) across guilds/regions, derived from published sources, raw data or, in rare cases, expert opinion. We report long-term trends in vital rates (survival, reproduction) for the handful of species and regions for which these are available. Over half of all circumpolar Arctic wader taxa are declining (51% of 91 taxa with known trends) and almost half of all waterfowl are increasing (49% of 61 taxa); these opposing trends have fostered a shift in community composition in some locations. Declines were least prevalent in the African-Eurasian Flyway (29%), but similarly prevalent in the remaining three global flyways (44-54%). Widespread, and in some cases accelerating, declines underscore the urgent conservation needs faced by many Arctic terrestrial bird species.

Indexed as

BirdsTundraAnimalsArctic RegionsClimate ChangeReproductionArcticBirdsDemographyMonitoringPopulation trendTundra

Identifiers

PMID31955397
PMCPMC6989588

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.