Amino acid nitrogen isotope values of penguins from the Antarctic Peninsula region 1930s to 2010s
Abstract: 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...
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IEDA: US Antarctic Program Data Center
2019
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dataone:http://get.iedadata.org/metadata/iso/601232 2024-06-03T18:46:23+00:00 Amino acid nitrogen isotope values of penguins from the Antarctic Peninsula region 1930s to 2010s Mcmahon, Kelton Polito, Michael ENVELOPE(-63.56,-44.6,-60.72,-64.58) BEGINDATE: 1930-01-01T00:00:00Z ENDDATE: 2010-12-31T00:00:00Z 2019-12-17T00:00:00Z http://get.iedadata.org/metadata/iso/601232 unknown IEDA: US Antarctic Program Data Center Amino Acids Nitrogen Isotopes isotope data Penguins Stable Isotope Analysis Biology Biosphere Cryosphere Cryosphere Oceans Antarctica Antarctica Southern Ocean Antarctic Peninsula US Antarctic Program Data Center (USAP-DC) Dataset 2019 dataone:urn:node:IEDA_USAP 2024-06-03T18:17:00Z Abstract: 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 IEDA: US Antarctic Program Data Center (via DataONE) Antarctic Southern Ocean The Antarctic Antarctic Peninsula McMahon ENVELOPE(65.148,65.148,-70.835,-70.835) ENVELOPE(-63.56,-44.6,-60.72,-64.58) |
institution |
Open Polar |
collection |
IEDA: US Antarctic Program Data Center (via DataONE) |
op_collection_id |
dataone:urn:node:IEDA_USAP |
language |
unknown |
topic |
Amino Acids Nitrogen Isotopes isotope data Penguins Stable Isotope Analysis Biology Biosphere Cryosphere Cryosphere Oceans Antarctica Antarctica Southern Ocean Antarctic Peninsula US Antarctic Program Data Center (USAP-DC) |
spellingShingle |
Amino Acids Nitrogen Isotopes isotope data Penguins Stable Isotope Analysis Biology Biosphere Cryosphere Cryosphere Oceans Antarctica Antarctica Southern Ocean Antarctic Peninsula US Antarctic Program Data Center (USAP-DC) 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 Cryosphere Oceans Antarctica Antarctica Southern Ocean Antarctic Peninsula US Antarctic Program Data Center (USAP-DC) |
description |
Abstract: 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 |
IEDA: US Antarctic Program Data Center |
publishDate |
2019 |
url |
http://get.iedadata.org/metadata/iso/601232 |
op_coverage |
ENVELOPE(-63.56,-44.6,-60.72,-64.58) BEGINDATE: 1930-01-01T00:00:00Z ENDDATE: 2010-12-31T00:00:00Z |
long_lat |
ENVELOPE(65.148,65.148,-70.835,-70.835) ENVELOPE(-63.56,-44.6,-60.72,-64.58) |
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 |
_version_ |
1800871343327019008 |