Pan-Antarctic analysis aggregating spatial estimates of Adélie penguin abundance reveals robust dynamics despite stochastic noise

Adélie penguins are a key Antarctic indicator species, but data patchiness has challenged efforts to link population dynamics to key drivers. Che-Castaldo et al. resolve this issue using a pan-Antarctic Bayesian model to infer missing data, and show that spatial aggregation leads to more robust infe...

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Published in:Nature Communications
Main Authors: Christian Che-Castaldo, Stephanie Jenouvrier, Casey Youngflesh, Kevin T. Shoemaker, Grant Humphries, Philip McDowall, Laura Landrum, Marika M. Holland, Yun Li, Rubao Ji, Heather J. Lynch
Format: Article in Journal/Newspaper
Language:English
Published: Nature Portfolio 2017
Subjects:
Science
Q
Antarctic
Antarc*
Online Access:https://doi.org/10.1038/s41467-017-00890-0
https://doaj.org/article/be8f73b8824a4730b07f8cb1defa9aec
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spelling ftdoajarticles:oai:doaj.org/article:be8f73b8824a4730b07f8cb1defa9aec 2023-05-15T13:45:46+02:00 Pan-Antarctic analysis aggregating spatial estimates of Adélie penguin abundance reveals robust dynamics despite stochastic noise Christian Che-Castaldo Stephanie Jenouvrier Casey Youngflesh Kevin T. Shoemaker Grant Humphries Philip McDowall Laura Landrum Marika M. Holland Yun Li Rubao Ji Heather J. Lynch 2017-10-01T00:00:00Z https://doi.org/10.1038/s41467-017-00890-0 https://doaj.org/article/be8f73b8824a4730b07f8cb1defa9aec EN eng Nature Portfolio https://doi.org/10.1038/s41467-017-00890-0 https://doaj.org/toc/2041-1723 doi:10.1038/s41467-017-00890-0 2041-1723 https://doaj.org/article/be8f73b8824a4730b07f8cb1defa9aec Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017) Science Q article 2017 ftdoajarticles https://doi.org/10.1038/s41467-017-00890-0 2022-12-31T08:06:45Z Adélie penguins are a key Antarctic indicator species, but data patchiness has challenged efforts to link population dynamics to key drivers. Che-Castaldo et al. resolve this issue using a pan-Antarctic Bayesian model to infer missing data, and show that spatial aggregation leads to more robust inference regarding dynamics. Article in Journal/Newspaper Antarc* Antarctic Directory of Open Access Journals: DOAJ Articles Antarctic Nature Communications 8 1
institution Open Polar
collection Directory of Open Access Journals: DOAJ Articles
op_collection_id ftdoajarticles
language English
topic Science
Q
spellingShingle Science
Q
Christian Che-Castaldo
Stephanie Jenouvrier
Casey Youngflesh
Kevin T. Shoemaker
Grant Humphries
Philip McDowall
Laura Landrum
Marika M. Holland
Yun Li
Rubao Ji
Heather J. Lynch
Pan-Antarctic analysis aggregating spatial estimates of Adélie penguin abundance reveals robust dynamics despite stochastic noise
topic_facet Science
Q
description Adélie penguins are a key Antarctic indicator species, but data patchiness has challenged efforts to link population dynamics to key drivers. Che-Castaldo et al. resolve this issue using a pan-Antarctic Bayesian model to infer missing data, and show that spatial aggregation leads to more robust inference regarding dynamics.
format Article in Journal/Newspaper
author Christian Che-Castaldo
Stephanie Jenouvrier
Casey Youngflesh
Kevin T. Shoemaker
Grant Humphries
Philip McDowall
Laura Landrum
Marika M. Holland
Yun Li
Rubao Ji
Heather J. Lynch
author_facet Christian Che-Castaldo
Stephanie Jenouvrier
Casey Youngflesh
Kevin T. Shoemaker
Grant Humphries
Philip McDowall
Laura Landrum
Marika M. Holland
Yun Li
Rubao Ji
Heather J. Lynch
author_sort Christian Che-Castaldo
title Pan-Antarctic analysis aggregating spatial estimates of Adélie penguin abundance reveals robust dynamics despite stochastic noise
title_short Pan-Antarctic analysis aggregating spatial estimates of Adélie penguin abundance reveals robust dynamics despite stochastic noise
title_full Pan-Antarctic analysis aggregating spatial estimates of Adélie penguin abundance reveals robust dynamics despite stochastic noise
title_fullStr Pan-Antarctic analysis aggregating spatial estimates of Adélie penguin abundance reveals robust dynamics despite stochastic noise
title_full_unstemmed Pan-Antarctic analysis aggregating spatial estimates of Adélie penguin abundance reveals robust dynamics despite stochastic noise
title_sort pan-antarctic analysis aggregating spatial estimates of adélie penguin abundance reveals robust dynamics despite stochastic noise
publisher Nature Portfolio
publishDate 2017
url https://doi.org/10.1038/s41467-017-00890-0
https://doaj.org/article/be8f73b8824a4730b07f8cb1defa9aec
geographic Antarctic
geographic_facet Antarctic
genre Antarc*
Antarctic
genre_facet Antarc*
Antarctic
op_source Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
op_relation https://doi.org/10.1038/s41467-017-00890-0
https://doaj.org/toc/2041-1723
doi:10.1038/s41467-017-00890-0
2041-1723
https://doaj.org/article/be8f73b8824a4730b07f8cb1defa9aec
op_doi https://doi.org/10.1038/s41467-017-00890-0
container_title Nature Communications
container_volume 8
container_issue 1
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