Evidence map›Paper›PMID 33906409›Full record

ArticleProceedings. Biological sciences2021

Habitat loss on the breeding grounds is a major contributor to population declines in a long-distance migratory songbird.

Michael T Hallworth, Erin Bayne, Emily McKinnon, Oliver Love, Junior A Tremblay, Bruno Drolet, Jacques Ibarzabal, Steven Van Wilgenburg, Peter P Marra

Abstract read
In one paragraph

Article in Proceedings. Biological sciences, 2021. 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

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

9 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

9 authors.

Michael T HallworthMigratory Bird Center, Smithsonian Conservation Biology Institute. Washington, DC 20008, USA.
Erin BayneUniversity of Alberta, Alberta, Canada.
Emily McKinnonUniversity of Windsor, Ontario, Canada.
Oliver LoveUniversity of Windsor, Ontario, Canada.
Junior A TremblayEnvironment and Climate Change Canada, Québec, Canada.
Bruno DroletEnvironment and Climate Change Canada, Québec, Canada.
Jacques IbarzabalUniversité du Québecà Chicoutimi, Saguenay, Canada.
Steven Van WilgenburgEnvironment and Climate Change Canada, Saskatchewan, Canada.
Peter P MarraMigratory Bird Center, Smithsonian Conservation Biology Institute. Washington, DC 20008, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many migratory species are declining and for most, the proximate causes of their declines remain unknown. For many long-distance Neotropical migratory songbirds, it is assumed that habitat loss on breeding or non-breeding grounds is a primary driver of population declines. We integrated data collected from tracking technology, community science and remote sensing data to quantify migratory connectivity (MC), population trends and habitat loss. We quantified the correlation between forest change throughout the annual cycle and population declines of a long-distance migratory songbird, the Connecticut warbler (

Indexed as

SongbirdsAnimal MigrationAnimalsEcosystemSeasonsSouth AmericaConnecticut warblerconservationfragmentationmigrationmigratory connectivityremote sensing

Identifiers

PMID33906409
PMCPMC8079992

What OpenQuestion holds

Textmetadata
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.