Concurrent shifts in wintering distribution and phenology in migratory swans ...
Range shifts and phenological change are two processes by which organisms respond to environmental warming. Understanding the mechanisms that drive these changes is key for optimal conservation and management. Here we study both processes in the migratory Bewick’s swan (Cygnus columbianus bewickii)...
Main Authors: | , , , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
Dryad
2020
|
Subjects: | |
Online Access: | https://dx.doi.org/10.5061/dryad.dfn2z34xp https://datadryad.org/stash/dataset/doi:10.5061/dryad.dfn2z34xp |
id |
ftdatacite:10.5061/dryad.dfn2z34xp |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.5061/dryad.dfn2z34xp 2024-01-28T10:05:21+01:00 Concurrent shifts in wintering distribution and phenology in migratory swans ... Nuijten, Rascha Wood, Kevin Rees, Eileen Nolet, Bart 2020 https://dx.doi.org/10.5061/dryad.dfn2z34xp https://datadryad.org/stash/dataset/doi:10.5061/dryad.dfn2z34xp en eng Dryad Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Cygnus columbianus bewickii Global warming Short-staying Individual plasticity Generational shift Short-stopping Dataset dataset 2020 ftdatacite https://doi.org/10.5061/dryad.dfn2z34xp 2024-01-04T15:12:18Z Range shifts and phenological change are two processes by which organisms respond to environmental warming. Understanding the mechanisms that drive these changes is key for optimal conservation and management. Here we study both processes in the migratory Bewick’s swan (Cygnus columbianus bewickii) using different methods, analysing nearly 50 years of resighting data (1970-2017). In this period the wintering area of the Bewick’s swans shifted eastwards (“short-stopping”) at a rate of >12.5 km y-1, thereby shortening individual migration distance on average by 353 km. Concurrently, the time spent at the wintering grounds has reduced (“short-staying”) by ~38 days since 1989. We show that individuals are consistent in their migratory timing in winter, indicating that the frequency of individuals with different migratory schedules has changed over time (a generational shift). In contrast, for short-stopping we found evidence for both individual plasticity (individuals decrease their migration distances over ... : Data has been collected by a >50 year ring-resighting project of both legrings (1970-present) and neckbands (1989-present). ... Dataset Cygnus columbianus DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Cygnus columbianus bewickii Global warming Short-staying Individual plasticity Generational shift Short-stopping |
spellingShingle |
Cygnus columbianus bewickii Global warming Short-staying Individual plasticity Generational shift Short-stopping Nuijten, Rascha Wood, Kevin Rees, Eileen Nolet, Bart Concurrent shifts in wintering distribution and phenology in migratory swans ... |
topic_facet |
Cygnus columbianus bewickii Global warming Short-staying Individual plasticity Generational shift Short-stopping |
description |
Range shifts and phenological change are two processes by which organisms respond to environmental warming. Understanding the mechanisms that drive these changes is key for optimal conservation and management. Here we study both processes in the migratory Bewick’s swan (Cygnus columbianus bewickii) using different methods, analysing nearly 50 years of resighting data (1970-2017). In this period the wintering area of the Bewick’s swans shifted eastwards (“short-stopping”) at a rate of >12.5 km y-1, thereby shortening individual migration distance on average by 353 km. Concurrently, the time spent at the wintering grounds has reduced (“short-staying”) by ~38 days since 1989. We show that individuals are consistent in their migratory timing in winter, indicating that the frequency of individuals with different migratory schedules has changed over time (a generational shift). In contrast, for short-stopping we found evidence for both individual plasticity (individuals decrease their migration distances over ... : Data has been collected by a >50 year ring-resighting project of both legrings (1970-present) and neckbands (1989-present). ... |
format |
Dataset |
author |
Nuijten, Rascha Wood, Kevin Rees, Eileen Nolet, Bart |
author_facet |
Nuijten, Rascha Wood, Kevin Rees, Eileen Nolet, Bart |
author_sort |
Nuijten, Rascha |
title |
Concurrent shifts in wintering distribution and phenology in migratory swans ... |
title_short |
Concurrent shifts in wintering distribution and phenology in migratory swans ... |
title_full |
Concurrent shifts in wintering distribution and phenology in migratory swans ... |
title_fullStr |
Concurrent shifts in wintering distribution and phenology in migratory swans ... |
title_full_unstemmed |
Concurrent shifts in wintering distribution and phenology in migratory swans ... |
title_sort |
concurrent shifts in wintering distribution and phenology in migratory swans ... |
publisher |
Dryad |
publishDate |
2020 |
url |
https://dx.doi.org/10.5061/dryad.dfn2z34xp https://datadryad.org/stash/dataset/doi:10.5061/dryad.dfn2z34xp |
genre |
Cygnus columbianus |
genre_facet |
Cygnus columbianus |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.dfn2z34xp |
_version_ |
1789331600109993984 |