Amino acid nitrogen isotope values of penguins from the Antarctic Peninsula region 1930s to 2010s
This data set contains measurements of nitrogen (δ15N) stable isotope values of twelve individual amino acids from breast feathers of gentoo penguins (Pygoscelis papua) and chinstrap penguins (Pygoscelis antarctica) collected from museum archives between the 1930s and 2010s. Stable isotope analyses...
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U.S. Antarctic Program (USAP) Data Center
2019
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Online Access: | https://dx.doi.org/10.15784/601232 http://www.usap-dc.org/view/dataset/601232 |
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ftdatacite:10.15784/601232 2023-05-15T13:30:27+02:00 Amino acid nitrogen isotope values of penguins from the Antarctic Peninsula region 1930s to 2010s Mcmahon, Kelton Polito, Michael 2019 https://dx.doi.org/10.15784/601232 http://www.usap-dc.org/view/dataset/601232 en eng U.S. Antarctic Program (USAP) Data Center Creative Commons Attribution-NonCommercial-Share Alike 3.0 United States [CC BY-NC-SA 3.0] https://creativecommons.org/licenses/by-nc-sa/3.0/us CC-BY-NC-SA Amino Acids Nitrogen Isotopes isotope data Penguins Stable Isotope Analysis Biology Biosphere Cryosphere Oceans Antarctica Southern Ocean dataset Dataset 2019 ftdatacite https://doi.org/10.15784/601232 2021-11-05T12:55:41Z This data set contains measurements of nitrogen (δ15N) stable isotope values of twelve individual amino acids from breast feathers of gentoo penguins (Pygoscelis papua) and chinstrap penguins (Pygoscelis antarctica) collected from museum archives between the 1930s and 2010s. Stable isotope analyses were conducted using a gas chromatograph coupled to a continuous flow stable isotope ratio mass spectrometer. The data set also includes trophic positions of penguins calculated from individual amino acid δ15N values. The data set indexes each individual penguin with species, collection institution, catalog number, sex, locality, latitude, longitude, year of sample collection, nitrogen isotope ratios, and calculated trophic position. Details of the data set and all relevant methods are provided in McMahon et al. 2020 Proc Natl Acad Sci DOI: 10.1073/pnas.1913093116 Dataset Antarc* Antarctic Antarctic Peninsula Antarctica Pygoscelis antarctica Pygoscelis papua Southern Ocean DataCite Metadata Store (German National Library of Science and Technology) Antarctic Southern Ocean The Antarctic Antarctic Peninsula McMahon ENVELOPE(65.148,65.148,-70.835,-70.835) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Amino Acids Nitrogen Isotopes isotope data Penguins Stable Isotope Analysis Biology Biosphere Cryosphere Oceans Antarctica Southern Ocean |
spellingShingle |
Amino Acids Nitrogen Isotopes isotope data Penguins Stable Isotope Analysis Biology Biosphere Cryosphere Oceans Antarctica Southern Ocean Mcmahon, Kelton Polito, Michael Amino acid nitrogen isotope values of penguins from the Antarctic Peninsula region 1930s to 2010s |
topic_facet |
Amino Acids Nitrogen Isotopes isotope data Penguins Stable Isotope Analysis Biology Biosphere Cryosphere Oceans Antarctica Southern Ocean |
description |
This data set contains measurements of nitrogen (δ15N) stable isotope values of twelve individual amino acids from breast feathers of gentoo penguins (Pygoscelis papua) and chinstrap penguins (Pygoscelis antarctica) collected from museum archives between the 1930s and 2010s. Stable isotope analyses were conducted using a gas chromatograph coupled to a continuous flow stable isotope ratio mass spectrometer. The data set also includes trophic positions of penguins calculated from individual amino acid δ15N values. The data set indexes each individual penguin with species, collection institution, catalog number, sex, locality, latitude, longitude, year of sample collection, nitrogen isotope ratios, and calculated trophic position. Details of the data set and all relevant methods are provided in McMahon et al. 2020 Proc Natl Acad Sci DOI: 10.1073/pnas.1913093116 |
format |
Dataset |
author |
Mcmahon, Kelton Polito, Michael |
author_facet |
Mcmahon, Kelton Polito, Michael |
author_sort |
Mcmahon, Kelton |
title |
Amino acid nitrogen isotope values of penguins from the Antarctic Peninsula region 1930s to 2010s |
title_short |
Amino acid nitrogen isotope values of penguins from the Antarctic Peninsula region 1930s to 2010s |
title_full |
Amino acid nitrogen isotope values of penguins from the Antarctic Peninsula region 1930s to 2010s |
title_fullStr |
Amino acid nitrogen isotope values of penguins from the Antarctic Peninsula region 1930s to 2010s |
title_full_unstemmed |
Amino acid nitrogen isotope values of penguins from the Antarctic Peninsula region 1930s to 2010s |
title_sort |
amino acid nitrogen isotope values of penguins from the antarctic peninsula region 1930s to 2010s |
publisher |
U.S. Antarctic Program (USAP) Data Center |
publishDate |
2019 |
url |
https://dx.doi.org/10.15784/601232 http://www.usap-dc.org/view/dataset/601232 |
long_lat |
ENVELOPE(65.148,65.148,-70.835,-70.835) |
geographic |
Antarctic Southern Ocean The Antarctic Antarctic Peninsula McMahon |
geographic_facet |
Antarctic Southern Ocean The Antarctic Antarctic Peninsula McMahon |
genre |
Antarc* Antarctic Antarctic Peninsula Antarctica Pygoscelis antarctica Pygoscelis papua Southern Ocean |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Antarctica Pygoscelis antarctica Pygoscelis papua Southern Ocean |
op_rights |
Creative Commons Attribution-NonCommercial-Share Alike 3.0 United States [CC BY-NC-SA 3.0] https://creativecommons.org/licenses/by-nc-sa/3.0/us |
op_rightsnorm |
CC-BY-NC-SA |
op_doi |
https://doi.org/10.15784/601232 |
_version_ |
1766008700900737024 |