Evidence map›Paper›PMID 34550735›Full record

ArticleScience advances2021

Reduced human activity during COVID-19 alters avian land use across North America.

Michael B Schrimpf, Paulson G Des Brisay, Alison Johnston, Adam C Smith, Jessica Sánchez-Jasso, Barry G Robinson, Miyako H Warrington, Nancy A Mahony, Andrew G Horn, Matthew Strimas-Mackey and 2 more

Abstract read
In one paragraph

Article in Science advances, 2021. 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.

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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.

Michael B SchrimpfNatural Resources Institute, University of Manitoba, Winnipeg, Canada.ORCID 0000-0001-7001-1440
Paulson G Des BrisayEnvironment and Climate Change Canada, Edmonton, Winnipeg, and Ottawa, Canada.ORCID 0000-0003-2684-292X
Alison JohnstonCornell Lab of Ornithology, 159 Sapsucker Woods Road, Ithaca, NY, USA.ORCID 0000-0001-8221-013X
Adam C SmithEnvironment and Climate Change Canada, Edmonton, Winnipeg, and Ottawa, Canada.ORCID 0000-0002-2829-4843
Jessica Sánchez-JassoNatural Resources Institute, University of Manitoba, Winnipeg, Canada.ORCID 0000-0002-9621-9423
Barry G RobinsonEnvironment and Climate Change Canada, Edmonton, Winnipeg, and Ottawa, Canada.
Miyako H WarringtonNatural Resources Institute, University of Manitoba, Winnipeg, Canada.ORCID 0000-0003-2699-1167
Nancy A MahonyEnvironment and Climate Change Canada, Edmonton, Winnipeg, and Ottawa, Canada.ORCID 0000-0001-9138-0480
Andrew G HornDalhousie University, Halifax, Canada.
Matthew Strimas-MackeyCornell Lab of Ornithology, 159 Sapsucker Woods Road, Ithaca, NY, USA.ORCID 0000-0001-8929-7776
Lenore FahrigGeomatics and Landscape Ecology Research Laboratory, Carleton University, Ottawa, Canada.ORCID 0000-0002-3841-0342
Nicola KoperNatural Resources Institute, University of Manitoba, Winnipeg, Canada.ORCID 0000-0003-3576-9525

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The COVID-19 pandemic resulted in extraordinary declines in human mobility, which, in turn, may affect wildlife. Using records of more than 4.3 million birds observed by volunteers from March to May 2017–2020 across Canada and the United States, we found that counts of 66 (80%) of 82 focal bird species changed in pandemic-altered areas, usually increasing in comparison to prepandemic abundances in urban habitat, near major roads and airports, and in counties where lockdowns were more pronounced or occurred at the same time as peak bird migration. Our results indicate that human activity affects many of North America’s birds and suggest that we could make urban spaces more attractive to birds by reducing traffic and mitigating the disturbance from human transportation after we emerge from the pandemic.

Identifiers

PMID34550735
PMCPMC10763905

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.