Fitness, risk taking, and spatial behavior covary with boldness in experimental vole populations ...
Individuals of a population may vary along a pace-of-life syndrome from highly fecund, short-lived, bold, dispersive ‘fast’ types at one end of the spectrum to less fecund, long-lived, shy, plastic ‘slow’ types at the other end. Risk-taking behaviour might mediate the underlying life-history trade-o...
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Online Access: | https://dx.doi.org/10.5061/dryad.44j0zpcfs https://datadryad.org/stash/dataset/doi:10.5061/dryad.44j0zpcfs |
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ftdatacite:10.5061/dryad.44j0zpcfs 2024-02-04T10:02:06+01:00 Fitness, risk taking, and spatial behavior covary with boldness in experimental vole populations ... Eccard, Jana A. Herde, Antje Schuster, Andrea C. Liesenjohann, Thilo Knopp, Tatjana Heckel, Gerald Dammhahn, Melanie 2021 https://dx.doi.org/10.5061/dryad.44j0zpcfs https://datadryad.org/stash/dataset/doi:10.5061/dryad.44j0zpcfs en eng Dryad https://dx.doi.org/10.1002/ece3.8521 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 FOS Biological sciences Voles animal personality Behavioural type autoated radio telemetry Fitness risk taking home ranges Dataset dataset 2021 ftdatacite https://doi.org/10.5061/dryad.44j0zpcfs10.1002/ece3.8521 2024-01-05T04:39:59Z Individuals of a population may vary along a pace-of-life syndrome from highly fecund, short-lived, bold, dispersive ‘fast’ types at one end of the spectrum to less fecund, long-lived, shy, plastic ‘slow’ types at the other end. Risk-taking behaviour might mediate the underlying life-history trade-off but empirical evidence supporting this hypothesis is still ambiguous. Using experimentally created populations of common voles (Microtus arvalis) - a species with distinct seasonal life-history trajectories - we aimed to test whether individual differences in boldness behaviour co-vary with risk-taking, space use, and fitness. We quantified risk taking, space use (via automated tracking), survival and reproductive success (via genetic parentage analysis) in 8 to 14 experimental, mixed-sex populations of 113 common voles of known boldness type in large grassland enclosures over a significant part of their adult life span and two reproductive events. Populations were assorted to contain extreme boldness types ... : Our study had three steps (Table 1): we (a) captured individuals from free ranging populations, and selected the extreme boldness types to compose experimental populations, (b) released experimental populations of both sexes into near-natural large outdoor enclosures and recorded space use and risk taking with indirect telemetry methods (ART and RFID) over two reproductive events (5-6 weeks), (c) recaptured individuals from outdoor enclosures to monitor survival and estimate reproductive success based on parentage analysis. All individuals were wild captured. Boldness tests were assessed repeatedly in standard test for animal personality in the laboratory before individuals were sorted into experimental populations and brought outside into the enclosures. ... Dataset Microtus arvalis 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 |
FOS Biological sciences Voles animal personality Behavioural type autoated radio telemetry Fitness risk taking home ranges |
spellingShingle |
FOS Biological sciences Voles animal personality Behavioural type autoated radio telemetry Fitness risk taking home ranges Eccard, Jana A. Herde, Antje Schuster, Andrea C. Liesenjohann, Thilo Knopp, Tatjana Heckel, Gerald Dammhahn, Melanie Fitness, risk taking, and spatial behavior covary with boldness in experimental vole populations ... |
topic_facet |
FOS Biological sciences Voles animal personality Behavioural type autoated radio telemetry Fitness risk taking home ranges |
description |
Individuals of a population may vary along a pace-of-life syndrome from highly fecund, short-lived, bold, dispersive ‘fast’ types at one end of the spectrum to less fecund, long-lived, shy, plastic ‘slow’ types at the other end. Risk-taking behaviour might mediate the underlying life-history trade-off but empirical evidence supporting this hypothesis is still ambiguous. Using experimentally created populations of common voles (Microtus arvalis) - a species with distinct seasonal life-history trajectories - we aimed to test whether individual differences in boldness behaviour co-vary with risk-taking, space use, and fitness. We quantified risk taking, space use (via automated tracking), survival and reproductive success (via genetic parentage analysis) in 8 to 14 experimental, mixed-sex populations of 113 common voles of known boldness type in large grassland enclosures over a significant part of their adult life span and two reproductive events. Populations were assorted to contain extreme boldness types ... : Our study had three steps (Table 1): we (a) captured individuals from free ranging populations, and selected the extreme boldness types to compose experimental populations, (b) released experimental populations of both sexes into near-natural large outdoor enclosures and recorded space use and risk taking with indirect telemetry methods (ART and RFID) over two reproductive events (5-6 weeks), (c) recaptured individuals from outdoor enclosures to monitor survival and estimate reproductive success based on parentage analysis. All individuals were wild captured. Boldness tests were assessed repeatedly in standard test for animal personality in the laboratory before individuals were sorted into experimental populations and brought outside into the enclosures. ... |
format |
Dataset |
author |
Eccard, Jana A. Herde, Antje Schuster, Andrea C. Liesenjohann, Thilo Knopp, Tatjana Heckel, Gerald Dammhahn, Melanie |
author_facet |
Eccard, Jana A. Herde, Antje Schuster, Andrea C. Liesenjohann, Thilo Knopp, Tatjana Heckel, Gerald Dammhahn, Melanie |
author_sort |
Eccard, Jana A. |
title |
Fitness, risk taking, and spatial behavior covary with boldness in experimental vole populations ... |
title_short |
Fitness, risk taking, and spatial behavior covary with boldness in experimental vole populations ... |
title_full |
Fitness, risk taking, and spatial behavior covary with boldness in experimental vole populations ... |
title_fullStr |
Fitness, risk taking, and spatial behavior covary with boldness in experimental vole populations ... |
title_full_unstemmed |
Fitness, risk taking, and spatial behavior covary with boldness in experimental vole populations ... |
title_sort |
fitness, risk taking, and spatial behavior covary with boldness in experimental vole populations ... |
publisher |
Dryad |
publishDate |
2021 |
url |
https://dx.doi.org/10.5061/dryad.44j0zpcfs https://datadryad.org/stash/dataset/doi:10.5061/dryad.44j0zpcfs |
genre |
Microtus arvalis |
genre_facet |
Microtus arvalis |
op_relation |
https://dx.doi.org/10.1002/ece3.8521 |
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.44j0zpcfs10.1002/ece3.8521 |
_version_ |
1789968464532733952 |