Data from: Proxy comparison in ancient peat sediments: pollen, macrofossil and plant DNA ...
We compared DNA, pollen and macrofossil data obtained from Weichselian interstadial and Holocene (maximum age 8400 cal yr BP) peat sediments from northern Europe and used them to reconstruct contemporary floristic compositions at two sites. The majority of the samples provided plant DNA sequences of...
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Online Access: | https://dx.doi.org/10.5061/dryad.mh981 https://datadryad.org/stash/dataset/doi:10.5061/dryad.mh981 |
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ftdatacite:10.5061/dryad.mh981 2024-10-13T14:09:42+00:00 Data from: Proxy comparison in ancient peat sediments: pollen, macrofossil and plant DNA ... Parducci, Laura Väliranta, Minna Salonen, J. Sakari Ronkainen, Tiina Matetovici, Irina Fontana, Sonia L. Eskola, Tiina Sarala, Pertti Suyama, Yoshihisa 2015 https://dx.doi.org/10.5061/dryad.mh981 https://datadryad.org/stash/dataset/doi:10.5061/dryad.mh981 en eng Dryad https://dx.doi.org/10.1098/rstb.2013.0382 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Alnus Pinus Nymphaea Sphagnum Salix Genetics FOS: Biological sciences Ulmus Plant science Sorbus Betula 6000-52000 yr BP Picea Dataset dataset 2015 ftdatacite https://doi.org/10.5061/dryad.mh98110.1098/rstb.2013.0382 2024-10-01T11:13:55Z We compared DNA, pollen and macrofossil data obtained from Weichselian interstadial and Holocene (maximum age 8400 cal yr BP) peat sediments from northern Europe and used them to reconstruct contemporary floristic compositions at two sites. The majority of the samples provided plant DNA sequences of good quality with success amplification rates depending on age. DNA and sequencing analysis provided five plant taxa from the older site and nine taxa from the younger site, corresponding to 7% and 15% of the total number of taxa identified by the three proxies together. At both sites, pollen analysis detected the largest (54) and DNA the lowest (10) number of taxa, but five of the DNA taxa were not detected by pollen and macrofossils. The finding of a larger overlap between DNA and pollen than between DNA and macrofossils proxies seems to go against our previous suggestion based on lacustrine sediments that DNA originates principally from plant tissues and less from pollen. At both sites, we also detected ... : trnL sequencesThe file include trnL sequences obtained using Sanger/cloning technique at Uppsala University from sedimentary (bulk) DNA samples from peat layers located on in Northern Finland (NEF)and in Northern Russia (NER) ... Dataset Northern Finland DataCite Ner ENVELOPE(6.622,6.622,62.612,62.612) |
institution |
Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
English |
topic |
Alnus Pinus Nymphaea Sphagnum Salix Genetics FOS: Biological sciences Ulmus Plant science Sorbus Betula 6000-52000 yr BP Picea |
spellingShingle |
Alnus Pinus Nymphaea Sphagnum Salix Genetics FOS: Biological sciences Ulmus Plant science Sorbus Betula 6000-52000 yr BP Picea Parducci, Laura Väliranta, Minna Salonen, J. Sakari Ronkainen, Tiina Matetovici, Irina Fontana, Sonia L. Eskola, Tiina Sarala, Pertti Suyama, Yoshihisa Data from: Proxy comparison in ancient peat sediments: pollen, macrofossil and plant DNA ... |
topic_facet |
Alnus Pinus Nymphaea Sphagnum Salix Genetics FOS: Biological sciences Ulmus Plant science Sorbus Betula 6000-52000 yr BP Picea |
description |
We compared DNA, pollen and macrofossil data obtained from Weichselian interstadial and Holocene (maximum age 8400 cal yr BP) peat sediments from northern Europe and used them to reconstruct contemporary floristic compositions at two sites. The majority of the samples provided plant DNA sequences of good quality with success amplification rates depending on age. DNA and sequencing analysis provided five plant taxa from the older site and nine taxa from the younger site, corresponding to 7% and 15% of the total number of taxa identified by the three proxies together. At both sites, pollen analysis detected the largest (54) and DNA the lowest (10) number of taxa, but five of the DNA taxa were not detected by pollen and macrofossils. The finding of a larger overlap between DNA and pollen than between DNA and macrofossils proxies seems to go against our previous suggestion based on lacustrine sediments that DNA originates principally from plant tissues and less from pollen. At both sites, we also detected ... : trnL sequencesThe file include trnL sequences obtained using Sanger/cloning technique at Uppsala University from sedimentary (bulk) DNA samples from peat layers located on in Northern Finland (NEF)and in Northern Russia (NER) ... |
format |
Dataset |
author |
Parducci, Laura Väliranta, Minna Salonen, J. Sakari Ronkainen, Tiina Matetovici, Irina Fontana, Sonia L. Eskola, Tiina Sarala, Pertti Suyama, Yoshihisa |
author_facet |
Parducci, Laura Väliranta, Minna Salonen, J. Sakari Ronkainen, Tiina Matetovici, Irina Fontana, Sonia L. Eskola, Tiina Sarala, Pertti Suyama, Yoshihisa |
author_sort |
Parducci, Laura |
title |
Data from: Proxy comparison in ancient peat sediments: pollen, macrofossil and plant DNA ... |
title_short |
Data from: Proxy comparison in ancient peat sediments: pollen, macrofossil and plant DNA ... |
title_full |
Data from: Proxy comparison in ancient peat sediments: pollen, macrofossil and plant DNA ... |
title_fullStr |
Data from: Proxy comparison in ancient peat sediments: pollen, macrofossil and plant DNA ... |
title_full_unstemmed |
Data from: Proxy comparison in ancient peat sediments: pollen, macrofossil and plant DNA ... |
title_sort |
data from: proxy comparison in ancient peat sediments: pollen, macrofossil and plant dna ... |
publisher |
Dryad |
publishDate |
2015 |
url |
https://dx.doi.org/10.5061/dryad.mh981 https://datadryad.org/stash/dataset/doi:10.5061/dryad.mh981 |
long_lat |
ENVELOPE(6.622,6.622,62.612,62.612) |
geographic |
Ner |
geographic_facet |
Ner |
genre |
Northern Finland |
genre_facet |
Northern Finland |
op_relation |
https://dx.doi.org/10.1098/rstb.2013.0382 |
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.mh98110.1098/rstb.2013.0382 |
_version_ |
1812816760312692736 |