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ZENODO
Dataset . 2025
License: CC BY
Data sources: Datacite
ZENODO
Dataset . 2025
License: CC BY
Data sources: Datacite
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Geolocator positions for "Unexpected variation in migration routes and nonbreeding residency of Tree Pipits Anthus trivialis from a central European breeding population"

Authors: Wong, Joanna; Brinke, Tomáš; Briedis, Martins; Hahn, Steffen;

Geolocator positions for "Unexpected variation in migration routes and nonbreeding residency of Tree Pipits Anthus trivialis from a central European breeding population"

Abstract

Abstract The natural history of migration comprises a set of population-specific ecological and flexible traits, that will undergo fundamental changes under current climate alterations, but basic features remain undiscovered for many species and populations. Here, we provide the first spatiotemporal annual cycle information of individual Tree Pipits, one of the most common long-distance African-Palearctic migrants. Male Pipits from Czechia showed a large variation in migration routes and African nonbreeding residence sites. In autumn, birds crossed the Mediterranean basin over a wide range from its western to eastern part to reach nonbreeding sites in West Africa, Nigeria, and the lake Chad area. Nonbreeding residence period lasted on average 160 days, wherein 28% of males showed site itinerancy of 100 and 400km between overwintering sites. Northbound spring migration routes differed entirely or in the North-African European portion from autumn (post-breeding) routes, resulting in seasonally different passage regions. Departure periods from the breeding sites in autumn and the nonbreeding sites in spring spanned over a 1.5- and 1-month period, respectively. Migration duration per bird in spring lasted 20d (median) which was 61% shorter than the duration of autumn migration (median: 52d). Our study shows that Tree Pipits from a single breeding population pass through and reside across vast areas and thus, experience a wide array of environmental conditions outside their breeding season. To establish a causal link between environmental conditions and the population trajectory of tree pipits, further tracking information are required especially from northern and eastern European breeding populations.

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Keywords

geolocation, Tree Pipit, tracking, variation, migration

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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