Data from: Mosaic evolution in the middle Miocene planktonic foraminifera Fohsella lineage
Recent studies have shown that modes of evolution, namely directional trend, random walk, and stasis, vary across morphologic traits and over the geographic range of a taxon. If so, is it possible that our interpretation of evolutionary modes is actually driven by our selection of traits in a study?...
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ftdans:oai:easy.dans.knaw.nl:easy-dataset:98261 2023-07-02T03:33:30+02:00 Data from: Mosaic evolution in the middle Miocene planktonic foraminifera Fohsella lineage Si, Weimin Berggren, William A. Aubry, Marie-Pierre 2017-07-19T15:00:27.000+02:00 http://nbn-resolving.org/urn:nbn:nl:ui:13-s7-mby9 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:98261 unknown doi:10.5061/dryad.h8fr1/1 doi:10.1017/pab.2017.23 http://nbn-resolving.org/urn:nbn:nl:ui:13-s7-mby9 doi:10.5061/dryad.h8fr1 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:98261 OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf Life sciences medicine and health care 2017 ftdans https://doi.org/10.5061/dryad.h8fr1/110.1017/pab.2017.2310.5061/dryad.h8fr1 2023-06-13T13:24:59Z Recent studies have shown that modes of evolution, namely directional trend, random walk, and stasis, vary across morphologic traits and over the geographic range of a taxon. If so, is it possible that our interpretation of evolutionary modes is actually driven by our selection of traits in a study? In an attempt to answer this question, we have restudied the middle Miocene planktonic foraminifera Fohsella lineage, an iconic example of gradual morphologic evolution. In contrast to previous studies that have focused on the gross morphology as embodied by the edge view of tests, we analyze here multiple phenotypic traits chosen because their biologic and ecologic significance is well understood in living populations. We find that traits in the lineage did not evolve in concert. The timing and geographic pattern of changes in shape, coiling direction, size, and ecology were different. The evolution of this lineage is a mosaic combination of different evolutionary modes for different traits. We suggest that overemphasis on the evolution of some single trait, such as the edge-view outline, from narrow geographic ranges, has significantly underestimated the dynamic evolutionary history of this group. Other/Unknown Material Planktonic foraminifera Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) |
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Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) |
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Life sciences medicine and health care |
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Life sciences medicine and health care Si, Weimin Berggren, William A. Aubry, Marie-Pierre Data from: Mosaic evolution in the middle Miocene planktonic foraminifera Fohsella lineage |
topic_facet |
Life sciences medicine and health care |
description |
Recent studies have shown that modes of evolution, namely directional trend, random walk, and stasis, vary across morphologic traits and over the geographic range of a taxon. If so, is it possible that our interpretation of evolutionary modes is actually driven by our selection of traits in a study? In an attempt to answer this question, we have restudied the middle Miocene planktonic foraminifera Fohsella lineage, an iconic example of gradual morphologic evolution. In contrast to previous studies that have focused on the gross morphology as embodied by the edge view of tests, we analyze here multiple phenotypic traits chosen because their biologic and ecologic significance is well understood in living populations. We find that traits in the lineage did not evolve in concert. The timing and geographic pattern of changes in shape, coiling direction, size, and ecology were different. The evolution of this lineage is a mosaic combination of different evolutionary modes for different traits. We suggest that overemphasis on the evolution of some single trait, such as the edge-view outline, from narrow geographic ranges, has significantly underestimated the dynamic evolutionary history of this group. |
author |
Si, Weimin Berggren, William A. Aubry, Marie-Pierre |
author_facet |
Si, Weimin Berggren, William A. Aubry, Marie-Pierre |
author_sort |
Si, Weimin |
title |
Data from: Mosaic evolution in the middle Miocene planktonic foraminifera Fohsella lineage |
title_short |
Data from: Mosaic evolution in the middle Miocene planktonic foraminifera Fohsella lineage |
title_full |
Data from: Mosaic evolution in the middle Miocene planktonic foraminifera Fohsella lineage |
title_fullStr |
Data from: Mosaic evolution in the middle Miocene planktonic foraminifera Fohsella lineage |
title_full_unstemmed |
Data from: Mosaic evolution in the middle Miocene planktonic foraminifera Fohsella lineage |
title_sort |
data from: mosaic evolution in the middle miocene planktonic foraminifera fohsella lineage |
publishDate |
2017 |
url |
http://nbn-resolving.org/urn:nbn:nl:ui:13-s7-mby9 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:98261 |
genre |
Planktonic foraminifera |
genre_facet |
Planktonic foraminifera |
op_relation |
doi:10.5061/dryad.h8fr1/1 doi:10.1017/pab.2017.23 http://nbn-resolving.org/urn:nbn:nl:ui:13-s7-mby9 doi:10.5061/dryad.h8fr1 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:98261 |
op_rights |
OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf |
op_doi |
https://doi.org/10.5061/dryad.h8fr1/110.1017/pab.2017.2310.5061/dryad.h8fr1 |
_version_ |
1770273474084864000 |