Data from: A range-wide domino effect and resetting of the annual cycle in a migratory songbird

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Description:

Latitudinal differences in timing of breeding are well documented but how such differences carry over to influence timing of events in the annual cycle of migratory birds is not well understood. We examined geographic variation in timing of events throughout the year using light-level geolocator tracking data from 133 migratory tree swallows (Tachycineta bicolor) originating from 12 North American breeding populations. A swallow’s breeding latitude influenced timing of breeding, which then carried over to affect breeding ground departure. This resulted in subsequent effects on the arrival and departure schedules at fall stopover locations and timing of arrival at non-breeding locations. This “domino effect” between timing events was no longer apparent by the time individuals departed for spring migration. Our range-wide analysis demonstrates the lasting impact breeding latitude can have on migration schedules but also highlights how such timing relationships can reset when individuals reside at non-breeding sites for extended periods of time.

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Auteur(s) :

Gow, Elizabeth A.

Gow, Elizabeth A.

University of Guelph

, Burke, Lauren

Burke, Lauren

Dalhousie University

, Winkler, David W.

Winkler, David W.

Bird Studies Canada

, Knight, Samantha M.

Knight, Samantha M.

University of Guelph

, Clark, Robert G.

Clark, Robert G.

Environment Canada

, Bélisle, Marc

Bélisle, Marc

Université de Sherbrooke

, Berzins, Lisha L.

Berzins, Lisha L.

University of Northern British Columbia

, Blake, Tricia

Blake, Tricia

Alaska Songbird Institute, Fairbanks, AK 99708, USA

, Bridge, Eli S.

Bridge, Eli S.

University of Oklahoma

, Dawson, Russell D.

Dawson, Russell D.

University of Northern British Columbia

, Dunn, Peter O.

Dunn, Peter O.

University of Wisconsin-Milwaukee

, Garant, Dany

Garant, Dany

Université de Sherbrooke

, Holroyd, Geoff

Holroyd, Geoff

Beaverhill Bird Observatory, Box 1418, Edmonton, Alberta, Canada T5J 2N5

, Horn, Andrew G.

Horn, Andrew G.

Dalhousie University

, Hussell, David J.T.

Hussell, David J.T.

Ontario Ministry of Natural Resources

, Lansdorp, Olga

Lansdorp, Olga

Simon Fraser University

, Laughlin, Andrew J.

Laughlin, Andrew J.

University of North Carolina at Asheville

, Leonard, Marty L.

Leonard, Marty L.

Dalhousie University

, Pelletier, Fanie

Pelletier, Fanie

Université de Sherbrooke

, Shutler, Dave

Shutler, Dave

Acadia University

, Siefferman, Lynn

Siefferman, Lynn

Appalachian State University

, Taylor, Caz M.

Taylor, Caz M.

Tulane University

, Trefry, Helen

Trefry, Helen

Beaverhill Bird Observatory, Box 1418, Edmonton, Alberta, Canada T5J 2N5

, Vleck, Carol M.

Vleck, Carol M.

Iowa State University

, Vleck, David

Vleck, David

Iowa State University

, Whittingham, Linda A.

Whittingham, Linda A.

University of Wisconsin-Milwaukee

et Norris, D. Ryan

Norris, D. Ryan

University of Guelph

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Dépôt source:

Dryad

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URL:

https://doi.org/10.5061/dryad.5v5b124

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Date de publication:

2018-12-13

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Mots-clés (en):

timing of breeding, Tachycineta bicolor, et Tree swallow

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Citation selon les normes APA:

Data from: A range-wide domino effect and resetting of the annual cycle in a migratory songbird. (2018). [Data set]. Dryad. https://doi.org/10.5061/dryad.5v5b124

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