Macronutrient analysis of sea otter prey in Southeast Alaska
The goal of this study was to examine and quantify the energetic content of sea otter diets. Sea otter prey items were collected in three seasons (spring, summer, and winter) to measure caloric value and lipid and protein content. Data from this study were obtained via bomb calorimetry, sulfo-phosph...
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Knowledge Network for Biocomplexity
2020
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dataone:urn:uuid:f3a04efb-0f06-4bff-8c18-82cb30dc73f0 2024-10-03T18:46:24+00:00 Macronutrient analysis of sea otter prey in Southeast Alaska Nicole LaRoche Emily Fergusson Heidi Pearson Prince of Wales Island, AK ENVELOPE(-132.39,-134.1,56.33,54.93) BEGINDATE: 2018-05-01T00:00:00Z ENDDATE: 2020-07-31T00:00:00Z 2020-01-01T00:00:00Z https://search.dataone.org/view/urn:uuid:f3a04efb-0f06-4bff-8c18-82cb30dc73f0 unknown Knowledge Network for Biocomplexity Enhydra lutris macronutrient protein lipid bomb calorimetry sulfo-phospho-vanillin colorimetric analysis Enhydra lutris Clinocardium nuttallii Leukoma staminea Saxidomus gigantea Metacarcinus magister Cancer oregonensis Pugettia productus Cancer productus Telmesus cheiragonus Apostichopus californicus Mytilus trossulus Strongylocentrotus droebachiensis Strongylocentrotus franciscanus Dataset 2020 dataone:urn:node:KNB 2024-10-03T18:16:30Z The goal of this study was to examine and quantify the energetic content of sea otter diets. Sea otter prey items were collected in three seasons (spring, summer, and winter) to measure caloric value and lipid and protein content. Data from this study were obtained via bomb calorimetry, sulfo-phospho-vanillin colorimetric analysis, and protein content. These data are a collaboration with NOAA ABL, Juneau, AK, and for an NSF-funded project: Apex Predators, Ecosystems, and Community Sustainability (APECS, http://apecs-ak.org/). Other datasets to support this work are also archived with KNB. Sea otter prey species information can be found in the "Sea otter foraging, Prince of Wales, Alaska" data package. Dataset Prince of Wales Island Alaska Knowledge Network for Biocomplexity (via DataONE) Prince of Wales Island ENVELOPE(-99.001,-99.001,72.668,72.668) ENVELOPE(-132.39,-134.1,56.33,54.93) |
institution |
Open Polar |
collection |
Knowledge Network for Biocomplexity (via DataONE) |
op_collection_id |
dataone:urn:node:KNB |
language |
unknown |
topic |
Enhydra lutris macronutrient protein lipid bomb calorimetry sulfo-phospho-vanillin colorimetric analysis Enhydra lutris Clinocardium nuttallii Leukoma staminea Saxidomus gigantea Metacarcinus magister Cancer oregonensis Pugettia productus Cancer productus Telmesus cheiragonus Apostichopus californicus Mytilus trossulus Strongylocentrotus droebachiensis Strongylocentrotus franciscanus |
spellingShingle |
Enhydra lutris macronutrient protein lipid bomb calorimetry sulfo-phospho-vanillin colorimetric analysis Enhydra lutris Clinocardium nuttallii Leukoma staminea Saxidomus gigantea Metacarcinus magister Cancer oregonensis Pugettia productus Cancer productus Telmesus cheiragonus Apostichopus californicus Mytilus trossulus Strongylocentrotus droebachiensis Strongylocentrotus franciscanus Nicole LaRoche Emily Fergusson Heidi Pearson Macronutrient analysis of sea otter prey in Southeast Alaska |
topic_facet |
Enhydra lutris macronutrient protein lipid bomb calorimetry sulfo-phospho-vanillin colorimetric analysis Enhydra lutris Clinocardium nuttallii Leukoma staminea Saxidomus gigantea Metacarcinus magister Cancer oregonensis Pugettia productus Cancer productus Telmesus cheiragonus Apostichopus californicus Mytilus trossulus Strongylocentrotus droebachiensis Strongylocentrotus franciscanus |
description |
The goal of this study was to examine and quantify the energetic content of sea otter diets. Sea otter prey items were collected in three seasons (spring, summer, and winter) to measure caloric value and lipid and protein content. Data from this study were obtained via bomb calorimetry, sulfo-phospho-vanillin colorimetric analysis, and protein content. These data are a collaboration with NOAA ABL, Juneau, AK, and for an NSF-funded project: Apex Predators, Ecosystems, and Community Sustainability (APECS, http://apecs-ak.org/). Other datasets to support this work are also archived with KNB. Sea otter prey species information can be found in the "Sea otter foraging, Prince of Wales, Alaska" data package. |
format |
Dataset |
author |
Nicole LaRoche Emily Fergusson Heidi Pearson |
author_facet |
Nicole LaRoche Emily Fergusson Heidi Pearson |
author_sort |
Nicole LaRoche |
title |
Macronutrient analysis of sea otter prey in Southeast Alaska |
title_short |
Macronutrient analysis of sea otter prey in Southeast Alaska |
title_full |
Macronutrient analysis of sea otter prey in Southeast Alaska |
title_fullStr |
Macronutrient analysis of sea otter prey in Southeast Alaska |
title_full_unstemmed |
Macronutrient analysis of sea otter prey in Southeast Alaska |
title_sort |
macronutrient analysis of sea otter prey in southeast alaska |
publisher |
Knowledge Network for Biocomplexity |
publishDate |
2020 |
url |
https://search.dataone.org/view/urn:uuid:f3a04efb-0f06-4bff-8c18-82cb30dc73f0 |
op_coverage |
Prince of Wales Island, AK ENVELOPE(-132.39,-134.1,56.33,54.93) BEGINDATE: 2018-05-01T00:00:00Z ENDDATE: 2020-07-31T00:00:00Z |
long_lat |
ENVELOPE(-99.001,-99.001,72.668,72.668) ENVELOPE(-132.39,-134.1,56.33,54.93) |
geographic |
Prince of Wales Island |
geographic_facet |
Prince of Wales Island |
genre |
Prince of Wales Island Alaska |
genre_facet |
Prince of Wales Island Alaska |
_version_ |
1811928174752169984 |