Item talk:Q238737

From geokb

{

 "USGS Publications Warehouse": {
   "@context": "https://schema.org",
   "@type": "Article",
   "additionalType": "Journal Article",
   "name": "Isotopic incorporation and the effects of fasting and dietary lipid content on isotopic discrimination in large carnivorous mammals",
   "identifier": [
     {
       "@type": "PropertyValue",
       "propertyID": "USGS Publications Warehouse IndexID",
       "value": "70194315",
       "url": "https://pubs.usgs.gov/publication/70194315"
     },
     {
       "@type": "PropertyValue",
       "propertyID": "USGS Publications Warehouse Internal ID",
       "value": 70194315
     },
     {
       "@type": "PropertyValue",
       "propertyID": "DOI",
       "value": "10.1086/686490",
       "url": "https://doi.org/10.1086/686490"
     }
   ],
   "journal": {
     "@type": "Periodical",
     "name": "Physiological and Biochemical Zoology",
     "volumeNumber": "89",
     "issueNumber": "3"
   },
   "inLanguage": "en",
   "isPartOf": [
     {
       "@type": "CreativeWorkSeries",
       "name": "Physiological and Biochemical Zoology"
     }
   ],
   "datePublished": "2016",
   "dateModified": "2017-11-22",
   "abstract": "There has been considerable emphasis on understanding isotopic discrimination for diet estimation in omnivores. However, discrimination may differ for carnivores, particularly species that consume lipid-rich diets. Here, we examined the potential implications of several factors when using stable isotopes to estimate the diets of bears, which can consume lipid-rich diets and, alternatively, fast for weeks to months. We conducted feeding trials with captive brown bears (Ursus arctos) and polar bears (Ursus maritimus). As dietary lipid content increased to \u223c90%, we observed increasing differences between blood plasma and diets that had not been lipid extracted (\u220613Ctissue-bulk diet) and slightly decreasing differences between plasma \u03b413C and lipid-extracted diet. Plasma \u039415Ntissue-bulk diet\u00a0increased with increasing protein content for the four polar bears in this study and data for other mammals from previous studies that were fed purely carnivorous diets. Four adult and four yearling brown bears that fasted 120 d had plasma \u03b415N values that changed by <\u00b12\u2030. Fasting bears exhibited no trend in plasma \u03b413C. Isotopic incorporation in red blood cells and whole blood was \u22656 mo in subadult and adult bears, which is considerably longer than previously measured in younger and smaller black bears (Ursus americanus). Our results suggest that short-term fasting in carnivores has minimal effects on \u03b413C and \u03b415N discrimination between predators and their prey but that dietary lipid content is an important factor directly affecting \u03b413C discrimination and indirectly affecting \u03b415N discrimination via the inverse relationship with dietary protein content.",
   "description": "16 p.",
   "publisher": {
     "@type": "Organization",
     "name": "The University of Chicago Press"
   },
   "author": [
     {
       "@type": "Person",
       "name": "Stricker, Craig A. cstricker@usgs.gov",
       "givenName": "Craig A.",
       "familyName": "Stricker",
       "email": "cstricker@usgs.gov",
       "identifier": {
         "@type": "PropertyValue",
         "propertyID": "ORCID",
         "value": "0000-0002-5031-9437",
         "url": "https://orcid.org/0000-0002-5031-9437"
       },
       "affiliation": [
         {
           "@type": "Organization",
           "name": "Fort Collins Science Center",
           "url": "https://www.usgs.gov/centers/fort-collins-science-center"
         }
       ]
     },
     {
       "@type": "Person",
       "name": "Rode, Karyn D. krode@usgs.gov",
       "givenName": "Karyn D.",
       "familyName": "Rode",
       "email": "krode@usgs.gov",
       "identifier": {
         "@type": "PropertyValue",
         "propertyID": "ORCID",
         "value": "0000-0002-3328-8202",
         "url": "https://orcid.org/0000-0002-3328-8202"
       },
       "affiliation": [
         {
           "@type": "Organization",
           "name": "Alaska Science Center",
           "url": "https://www.usgs.gov/centers/alaska-science-center"
         },
         {
           "@type": "Organization",
           "name": "Alaska Science Center Biology MFEB",
           "url": "https://www.usgs.gov/centers/alaska-science-center"
         }
       ]
     },
     {
       "@type": "Person",
       "name": "Erlenbach, Joy",
       "givenName": "Joy",
       "familyName": "Erlenbach"
     },
     {
       "@type": "Person",
       "name": "Robbins, Charles T.",
       "givenName": "Charles T.",
       "familyName": "Robbins",
       "affiliation": [
         {
           "@type": "Organization",
           "name": "Washington State University, P.O. Box 644236, Pullman, WA 99164"
         }
       ]
     },
     {
       "@type": "Person",
       "name": "Cutting, Amy",
       "givenName": "Amy",
       "familyName": "Cutting"
     },
     {
       "@type": "Person",
       "name": "Jensen, Shannon",
       "givenName": "Shannon",
       "familyName": "Jensen"
     },
     {
       "@type": "Person",
       "name": "Newsome, Seth D.",
       "givenName": "Seth D.",
       "familyName": "Newsome",
       "affiliation": [
         {
           "@type": "Organization",
           "name": "Department of Biology, University of New Mexico"
         }
       ]
     },
     {
       "@type": "Person",
       "name": "Cherry, Seth",
       "givenName": "Seth",
       "familyName": "Cherry"
     },
     {
       "@type": "Person",
       "name": "Stenhouse, Gordon",
       "givenName": "Gordon",
       "familyName": "Stenhouse",
       "affiliation": [
         {
           "@type": "Organization",
           "name": "Foothills Research Institute"
         }
       ]
     },
     {
       "@type": "Person",
       "name": "Brooks, Matt",
       "givenName": "Matt",
       "familyName": "Brooks"
     },
     {
       "@type": "Person",
       "name": "Hash, Amy",
       "givenName": "Amy",
       "familyName": "Hash"
     },
     {
       "@type": "Person",
       "name": "Nicassio, Nicole",
       "givenName": "Nicole",
       "familyName": "Nicassio"
     }
   ],
   "funder": [
     {
       "@type": "Organization",
       "name": "Alaska Science Center Biology MFEB",
       "url": "https://www.usgs.gov/centers/alaska-science-center"
     }
   ]
 },
 "OpenAlex": {
   "abstract_inverted_index": {
     "There": [
       0
     ],
     "has": [
       1,
       203
     ],
     "been": [
       2,
       91
     ],
     "considerable": [
       3
     ],
     "emphasis": [
       4
     ],
     "on": [
       5,
       206
     ],
     "understanding": [
       6
     ],
     "isotopic": [
       7
     ],
     "discrimination": [
       8,
       15,
       210,
       228,
       233
     ],
     "for": [
       9,
       18,
       53,
       114,
       124
     ],
     "diet": [
       10,
       108
     ],
     "estimation": [
       11
     ],
     "in": [
       12,
       119,
       160,
       165,
       175,
       187,
       201
     ],
     "omnivores.": [
       13
     ],
     "However,": [
       14
     ],
     "may": [
       16
     ],
     "differ": [
       17
     ],
     "carnivores,": [
       19
     ],
     "particularly": [
       20
     ],
     "species": [
       21
     ],
     "that": [
       22,
       88,
       130,
       143,
       151,
       198,
       217
     ],
     "consume": [
       23,
       47
     ],
     "lipid-rich": [
       24,
       48
     ],
     "diets.": [
       25,
       135
     ],
     "Here,": [
       26
     ],
     "we": [
       27,
       79
     ],
     "examined": [
       28
     ],
     "the": [
       29,
       41,
       115,
       235
     ],
     "potential": [
       30
     ],
     "implications": [
       31
     ],
     "of": [
       32,
       43
     ],
     "several": [
       33
     ],
     "factors": [
       34
     ],
     "when": [
       35
     ],
     "using": [
       36
     ],
     "stable": [
       37
     ],
     "isotopes": [
       38
     ],
     "to": [
       39,
       55,
       77
     ],
     "estimate": [
       40
     ],
     "diets": [
       42,
       49,
       87
     ],
     "bears,": [
       44,
       179
     ],
     "which": [
       45,
       180
     ],
     "can": [
       46
     ],
     "and,": [
       50
     ],
     "alternatively,": [
       51
     ],
     "fast": [
       52
     ],
     "weeks": [
       54
     ],
     "months.": [
       56
     ],
     "We": [
       57
     ],
     "conducted": [
       58
     ],
     "feeding": [
       59
     ],
     "trials": [
       60
     ],
     "with": [
       61,
       110,
       238
     ],
     "captive": [
       62
     ],
     "brown": [
       63,
       141
     ],
     "bears": [
       64,
       69,
       118,
       142,
       156,
       192
     ],
     "(Ursus": [
       65,
       70,
       193
     ],
     "arctos)": [
       66
     ],
     "and": [
       67,
       86,
       96,
       103,
       122,
       138,
       169,
       177,
       189,
       208,
       213,
       229
     ],
     "polar": [
       68,
       117
     ],
     "maritimus).": [
       71
     ],
     "As": [
       72
     ],
     "dietary": [
       73,
       218,
       239
     ],
     "lipid": [
       74,
       92,
       219
     ],
     "content": [
       75,
       113,
       220
     ],
     "increased": [
       76,
       109
     ],
     "\u223c90%,": [
       78
     ],
     "observed": [
       80
     ],
     "increasing": [
       81,
       111
     ],
     "differences": [
       82,
       99
     ],
     "between": [
       83,
       100,
       211
     ],
     "blood": [
       84,
       167,
       171
     ],
     "plasma": [
       85,
       101,
       148,
       161
     ],
     "had": [
       89,
       147
     ],
     "not": [
       90
     ],
     "extracted": [
       93
     ],
     "(\u220613Ctissue-bulk": [
       94
     ],
     "diet)": [
       95
     ],
     "slightly": [
       97
     ],
     "decreasing": [
       98
     ],
     "\u03b413C": [
       102,
       207,
       227
     ],
     "lipid-extracted": [
       104
     ],
     "diet.": [
       105
     ],
     "Plasma": [
       106
     ],
     "\u039415Ntissue-bulk": [
       107
     ],
     "protein": [
       112,
       240
     ],
     "four": [
       116,
       139
     ],
     "this": [
       120
     ],
     "study": [
       121
     ],
     "data": [
       123
     ],
     "other": [
       125
     ],
     "mammals": [
       126
     ],
     "from": [
       127
     ],
     "previous": [
       128
     ],
     "studies": [
       129
     ],
     "were": [
       131
     ],
     "fed": [
       132
     ],
     "purely": [
       133
     ],
     "carnivorous": [
       134
     ],
     "Four": [
       136
     ],
     "adult": [
       137,
       178
     ],
     "yearling": [
       140
     ],
     "fasted": [
       144
     ],
     "120": [
       145
     ],
     "d": [
       146
     ],
     "\u03b415N": [
       149,
       209,
       232
     ],
     "values": [
       150
     ],
     "changed": [
       152
     ],
     "by": [
       153
     ],
     "<\u00b12\u2030.": [
       154
     ],
     "Fasting": [
       155
     ],
     "exhibited": [
       157
     ],
     "no": [
       158
     ],
     "trend": [
       159
     ],
     "\u03b413C.": [
       162
     ],
     "Isotopic": [
       163
     ],
     "incorporation": [
       164
     ],
     "red": [
       166
     ],
     "cells": [
       168
     ],
     "whole": [
       170
     ],
     "was": [
       172
     ],
     "\u22656": [
       173
     ],
     "mo": [
       174
     ],
     "subadult": [
       176
     ],
     "is": [
       181,
       221
     ],
     "considerably": [
       182
     ],
     "longer": [
       183
     ],
     "than": [
       184
     ],
     "previously": [
       185
     ],
     "measured": [
       186
     ],
     "younger": [
       188
     ],
     "smaller": [
       190
     ],
     "black": [
       191
     ],
     "americanus).": [
       194
     ],
     "Our": [
       195
     ],
     "results": [
       196
     ],
     "suggest": [
       197
     ],
     "short-term": [
       199
     ],
     "fasting": [
       200
     ],
     "carnivores": [
       202
     ],
     "minimal": [
       204
     ],
     "effects": [
       205
     ],
     "predators": [
       212
     ],
     "their": [
       214
     ],
     "prey": [
       215
     ],
     "but": [
       216
     ],
     "an": [
       222
     ],
     "important": [
       223
     ],
     "factor": [
       224
     ],
     "directly": [
       225
     ],
     "affecting": [
       226,
       231
     ],
     "indirectly": [
       230
     ],
     "via": [
       234
     ],
     "inverse": [
       236
     ],
     "relationship": [
       237
     ],
     "content.": [
       241
     ]
   },
   "apc_list": null,
   "apc_paid": null,
   "authorships": [
     {
       "author_position": "first",
       "author": {
         "id": "https://openalex.org/A5051627755",
         "display_name": "Karyn D. Rode",
         "orcid": "https://orcid.org/0000-0002-3328-8202"
       },
       "institutions": [
         {
           "id": "https://openalex.org/I1286329397",
           "display_name": "United States Geological Survey",
           "ror": "https://ror.org/035a68863",
           "country_code": "US",
           "type": "government",
           "lineage": [
             "https://openalex.org/I1286329397",
             "https://openalex.org/I1335927249"
           ]
         }
       ],
       "countries": [
         "US"
       ],
       "is_corresponding": true,
       "raw_author_name": "K. D. Rode",
       "raw_affiliation_strings": [
         "1US Geological Survey, Alaska Science Center, 4210 University Drive, Anchorage, Alaska 99508"
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "1US Geological Survey, Alaska Science Center, 4210 University Drive, Anchorage, Alaska 99508",
           "institution_ids": [
             "https://openalex.org/I1286329397"
           ]
         }
       ]
     },
     {
       "author_position": "middle",
       "author": {
         "id": "https://openalex.org/A5072869201",
         "display_name": "Craig A. Stricker",
         "orcid": "https://orcid.org/0000-0002-5031-9437"
       },
       "institutions": [
         {
           "id": "https://openalex.org/I1286329397",
           "display_name": "United States Geological Survey",
           "ror": "https://ror.org/035a68863",
           "country_code": "US",
           "type": "government",
           "lineage": [
             "https://openalex.org/I1286329397",
             "https://openalex.org/I1335927249"
           ]
         }
       ],
       "countries": [
         "US"
       ],
       "is_corresponding": true,
       "raw_author_name": "C. A. Stricker",
       "raw_affiliation_strings": [
         "2US Geological Survey, Fort Collins Science Center, Building 95, MS963, Denver, Colorado 80225"
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "2US Geological Survey, Fort Collins Science Center, Building 95, MS963, Denver, Colorado 80225",
           "institution_ids": [
             "https://openalex.org/I1286329397"
           ]
         }
       ]
     },
     {
       "author_position": "middle",
       "author": {
         "id": "https://openalex.org/A5003432400",
         "display_name": "Joy A. Erlenbach",
         "orcid": "https://orcid.org/0000-0003-0347-3711"
       },
       "institutions": [
         {
           "id": "https://openalex.org/I72951846",
           "display_name": "Washington State University",
           "ror": "https://ror.org/05dk0ce17",
           "country_code": "US",
           "type": "education",
           "lineage": [
             "https://openalex.org/I72951846"
           ]
         }
       ],
       "countries": [
         "US"
       ],
       "is_corresponding": true,
       "raw_author_name": "J. Erlenbach",
       "raw_affiliation_strings": [
         "3School of the Environment and School of Biological Sciences, Washington State University, Pullman, Washington 99164-4236"
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "3School of the Environment and School of Biological Sciences, Washington State University, Pullman, Washington 99164-4236",
           "institution_ids": [
             "https://openalex.org/I72951846"
           ]
         }
       ]
     },
     {
       "author_position": "middle",
       "author": {
         "id": "https://openalex.org/A5103171947",
         "display_name": "Charles T. Robbins",
         "orcid": "https://orcid.org/0000-0003-1207-7745"
       },
       "institutions": [
         {
           "id": "https://openalex.org/I72951846",
           "display_name": "Washington State University",
           "ror": "https://ror.org/05dk0ce17",
           "country_code": "US",
           "type": "education",
           "lineage": [
             "https://openalex.org/I72951846"
           ]
         }
       ],
       "countries": [
         "US"
       ],
       "is_corresponding": true,
       "raw_author_name": "C. T. Robbins",
       "raw_affiliation_strings": [
         "3School of the Environment and School of Biological Sciences, Washington State University, Pullman, Washington 99164-4236"
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "3School of the Environment and School of Biological Sciences, Washington State University, Pullman, Washington 99164-4236",
           "institution_ids": [
             "https://openalex.org/I72951846"
           ]
         }
       ]
     },
     {
       "author_position": "middle",
       "author": {
         "id": "https://openalex.org/A5018897231",
         "display_name": "Seth G. Cherry",
         "orcid": "https://orcid.org/0000-0003-4242-3629"
       },
       "institutions": [
         {
           "id": "https://openalex.org/I125932930",
           "display_name": "Parks Canada",
           "ror": "https://ror.org/008sy4716",
           "country_code": "CA",
           "type": "government",
           "lineage": [
             "https://openalex.org/I125932930"
           ]
         }
       ],
       "countries": [
         "CA"
       ],
       "is_corresponding": true,
       "raw_author_name": "S. G. Cherry",
       "raw_affiliation_strings": [
         "4Parks Canada, Waskesiu Lake, Saskatchewan S0J 2Y0, Canada"
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "4Parks Canada, Waskesiu Lake, Saskatchewan S0J 2Y0, Canada",
           "institution_ids": [
             "https://openalex.org/I125932930"
           ]
         }
       ]
     },
     {
       "author_position": "middle",
       "author": {
         "id": "https://openalex.org/A5082666143",
         "display_name": "Seth D. Newsome",
         "orcid": "https://orcid.org/0000-0002-4534-1242"
       },
       "institutions": [
         {
           "id": "https://openalex.org/I169521973",
           "display_name": "University of New Mexico",
           "ror": "https://ror.org/05fs6jp91",
           "country_code": "US",
           "type": "education",
           "lineage": [
             "https://openalex.org/I169521973"
           ]
         }
       ],
       "countries": [
         "US"
       ],
       "is_corresponding": true,
       "raw_author_name": "S. D. Newsome",
       "raw_affiliation_strings": [
         "5University of New Mexico, Department of Biology, 167 Castetter Hall, MSC03 2020, 1 University of New Mexico, Albuquerque, New Mexico 87131"
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "5University of New Mexico, Department of Biology, 167 Castetter Hall, MSC03 2020, 1 University of New Mexico, Albuquerque, New Mexico 87131",
           "institution_ids": [
             "https://openalex.org/I169521973"
           ]
         }
       ]
     },
     {
       "author_position": "middle",
       "author": {
         "id": "https://openalex.org/A5069417947",
         "display_name": "Amy Cutting",
         "orcid": null
       },
       "institutions": [
         {
           "id": "https://openalex.org/I2801334772",
           "display_name": "Oregon Zoo",
           "ror": "https://ror.org/01e3ztx72",
           "country_code": "US",
           "type": "archive",
           "lineage": [
             "https://openalex.org/I2801334772"
           ]
         }
       ],
       "countries": [
         "US"
       ],
       "is_corresponding": true,
       "raw_author_name": "A. Cutting",
       "raw_affiliation_strings": [
         "6Oregon Zoo, 4001 SW Canyon Road, Portland, Oregon 97221"
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "6Oregon Zoo, 4001 SW Canyon Road, Portland, Oregon 97221",
           "institution_ids": [
             "https://openalex.org/I2801334772"
           ]
         }
       ]
     },
     {
       "author_position": "middle",
       "author": {
         "id": "https://openalex.org/A5076503633",
         "display_name": "Shannon Jensen",
         "orcid": null
       },
       "institutions": [],
       "countries": [
         "US"
       ],
       "is_corresponding": true,
       "raw_author_name": "S. Jensen",
       "raw_affiliation_strings": [
         "7Alaska Zoo, 4731 O\u2019Malley Road, Anchorage, Alaska 99507"
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "7Alaska Zoo, 4731 O\u2019Malley Road, Anchorage, Alaska 99507",
           "institution_ids": []
         }
       ]
     },
     {
       "author_position": "middle",
       "author": {
         "id": "https://openalex.org/A5102706845",
         "display_name": "Gordon B. Stenhouse",
         "orcid": "https://orcid.org/0000-0003-4551-4585"
       },
       "institutions": [
         {
           "id": "https://openalex.org/I2802418778",
           "display_name": "Foothills Medical Centre",
           "ror": "https://ror.org/020wfrz93",
           "country_code": "CA",
           "type": "healthcare",
           "lineage": [
             "https://openalex.org/I2802418778"
           ]
         }
       ],
       "countries": [
         "CA"
       ],
       "is_corresponding": true,
       "raw_author_name": "G. Stenhouse",
       "raw_affiliation_strings": [
         "8Grizzly Bear Program, Foothills Research Institute, Hinton, Alberta T7V 1X6, Canada"
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "8Grizzly Bear Program, Foothills Research Institute, Hinton, Alberta T7V 1X6, Canada",
           "institution_ids": [
             "https://openalex.org/I2802418778"
           ]
         }
       ]
     },
     {
       "author_position": "middle",
       "author": {
         "id": "https://openalex.org/A5101548811",
         "display_name": "Michael Brooks",
         "orcid": "https://orcid.org/0000-0002-8558-0651"
       },
       "institutions": [
         {
           "id": "https://openalex.org/I2801334772",
           "display_name": "Oregon Zoo",
           "ror": "https://ror.org/01e3ztx72",
           "country_code": "US",
           "type": "archive",
           "lineage": [
             "https://openalex.org/I2801334772"
           ]
         }
       ],
       "countries": [
         "US"
       ],
       "is_corresponding": true,
       "raw_author_name": "M. Brooks",
       "raw_affiliation_strings": [
         "6Oregon Zoo, 4001 SW Canyon Road, Portland, Oregon 97221"
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "6Oregon Zoo, 4001 SW Canyon Road, Portland, Oregon 97221",
           "institution_ids": [
             "https://openalex.org/I2801334772"
           ]
         }
       ]
     },
     {
       "author_position": "middle",
       "author": {
         "id": "https://openalex.org/A5037104111",
         "display_name": "Amy Hash",
         "orcid": null
       },
       "institutions": [
         {
           "id": "https://openalex.org/I2801334772",
           "display_name": "Oregon Zoo",
           "ror": "https://ror.org/01e3ztx72",
           "country_code": "US",
           "type": "archive",
           "lineage": [
             "https://openalex.org/I2801334772"
           ]
         }
       ],
       "countries": [
         "US"
       ],
       "is_corresponding": true,
       "raw_author_name": "A. Hash",
       "raw_affiliation_strings": [
         "6Oregon Zoo, 4001 SW Canyon Road, Portland, Oregon 97221"
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "6Oregon Zoo, 4001 SW Canyon Road, Portland, Oregon 97221",
           "institution_ids": [
             "https://openalex.org/I2801334772"
           ]
         }
       ]
     },
     {
       "author_position": "last",
       "author": {
         "id": "https://openalex.org/A5098378577",
         "display_name": "N. Nicassio",
         "orcid": null
       },
       "institutions": [
         {
           "id": "https://openalex.org/I2801334772",
           "display_name": "Oregon Zoo",
           "ror": "https://ror.org/01e3ztx72",
           "country_code": "US",
           "type": "archive",
           "lineage": [
             "https://openalex.org/I2801334772"
           ]
         }
       ],
       "countries": [
         "US"
       ],
       "is_corresponding": true,
       "raw_author_name": "N. Nicassio",
       "raw_affiliation_strings": [
         "6Oregon Zoo, 4001 SW Canyon Road, Portland, Oregon 97221"
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "6Oregon Zoo, 4001 SW Canyon Road, Portland, Oregon 97221",
           "institution_ids": [
             "https://openalex.org/I2801334772"
           ]
         }
       ]
     }
   ],
   "best_oa_location": null,
   "biblio": {
     "volume": "89",
     "issue": "3",
     "first_page": "182",
     "last_page": "197"
   },
   "cited_by_api_url": "https://api.openalex.org/works?filter=cites:W2336332425",
   "cited_by_count": 83,
   "cited_by_percentile_year": {
     "min": 98,
     "max": 99
   },
   "concepts": [
     {
       "id": "https://openalex.org/c2776653109",
       "wikidata": "https://www.wikidata.org/wiki/Q243359",
       "display_name": "Ursus",
       "level": 3,
       "score": 0.94014454,
       "qid": null
     },
     {
       "id": "https://openalex.org/c11796040",
       "wikidata": "https://www.wikidata.org/wiki/Q164509",
       "display_name": "Omnivore",
       "level": 3,
       "score": 0.8194486,
       "qid": null
     },
     {
       "id": "https://openalex.org/c2910271056",
       "wikidata": "https://www.wikidata.org/wiki/Q33609",
       "display_name": "Ursus maritimus",
       "level": 3,
       "score": 0.80837834,
       "qid": null
     },
     {
       "id": "https://openalex.org/c86803240",
       "wikidata": "https://www.wikidata.org/wiki/Q420",
       "display_name": "Biology",
       "level": 0,
       "score": 0.6471711,
       "qid": "Q158998"
     },
     {
       "id": "https://openalex.org/c156398188",
       "wikidata": "https://www.wikidata.org/wiki/Q3278929",
       "display_name": "\u03b413C",
       "level": 3,
       "score": 0.57359725,
       "qid": null
     },
     {
       "id": "https://openalex.org/c22117777",
       "wikidata": "https://www.wikidata.org/wiki/Q17148629",
       "display_name": "Stable isotope ratio",
       "level": 2,
       "score": 0.48779634,
       "qid": null
     },
     {
       "id": "https://openalex.org/c188382862",
       "wikidata": "https://www.wikidata.org/wiki/Q170430",
       "display_name": "Predation",
       "level": 2,
       "score": 0.4276313,
       "qid": null
     },
     {
       "id": "https://openalex.org/c140793950",
       "wikidata": "https://www.wikidata.org/wiki/Q168091",
       "display_name": "Animal science",
       "level": 1,
       "score": 0.41693527,
       "qid": "Q226194"
     },
     {
       "id": "https://openalex.org/c90856448",
       "wikidata": "https://www.wikidata.org/wiki/Q431",
       "display_name": "Zoology",
       "level": 1,
       "score": 0.37162358,
       "qid": "Q166179"
     },
     {
       "id": "https://openalex.org/c18903297",
       "wikidata": "https://www.wikidata.org/wiki/Q7150",
       "display_name": "Ecology",
       "level": 1,
       "score": 0.2675087,
       "qid": "Q158972"
     },
     {
       "id": "https://openalex.org/c2908647359",
       "wikidata": "https://www.wikidata.org/wiki/Q2625603",
       "display_name": "Population",
       "level": 2,
       "score": 0.071746886,
       "qid": null
     },
     {
       "id": "https://openalex.org/c121332964",
       "wikidata": "https://www.wikidata.org/wiki/Q413",
       "display_name": "Physics",
       "level": 0,
       "score": 0.0,
       "qid": "Q166093"
     },
     {
       "id": "https://openalex.org/c518008717",
       "wikidata": "https://www.wikidata.org/wiki/Q25322",
       "display_name": "Arctic",
       "level": 2,
       "score": 0.0,
       "qid": "Q169092"
     },
     {
       "id": "https://openalex.org/c62520636",
       "wikidata": "https://www.wikidata.org/wiki/Q944",
       "display_name": "Quantum mechanics",
       "level": 1,
       "score": 0.0,
       "qid": "Q226309"
     },
     {
       "id": "https://openalex.org/c144024400",
       "wikidata": "https://www.wikidata.org/wiki/Q21201",
       "display_name": "Sociology",
       "level": 0,
       "score": 0.0,
       "qid": "Q226182"
     },
     {
       "id": "https://openalex.org/c149923435",
       "wikidata": "https://www.wikidata.org/wiki/Q37732",
       "display_name": "Demography",
       "level": 1,
       "score": 0.0,
       "qid": "Q166262"
     }
   ],
   "corresponding_author_ids": [
     "https://openalex.org/A5051627755",
     "https://openalex.org/A5072869201",
     "https://openalex.org/A5003432400",
     "https://openalex.org/A5103171947",
     "https://openalex.org/A5018897231",
     "https://openalex.org/A5082666143",
     "https://openalex.org/A5069417947",
     "https://openalex.org/A5076503633",
     "https://openalex.org/A5102706845",
     "https://openalex.org/A5101548811",
     "https://openalex.org/A5037104111",
     "https://openalex.org/A5098378577"
   ],
   "corresponding_institution_ids": [
     "https://openalex.org/I1286329397",
     "https://openalex.org/I1286329397",
     "https://openalex.org/I72951846",
     "https://openalex.org/I72951846",
     "https://openalex.org/I125932930",
     "https://openalex.org/I169521973",
     "https://openalex.org/I2801334772",
     "https://openalex.org/I2802418778",
     "https://openalex.org/I2801334772",
     "https://openalex.org/I2801334772",
     "https://openalex.org/I2801334772"
   ],
   "countries_distinct_count": 2,
   "counts_by_year": [
     {
       "year": 2024,
       "cited_by_count": 1
     },
     {
       "year": 2023,
       "cited_by_count": 7
     },
     {
       "year": 2022,
       "cited_by_count": 5
     },
     {
       "year": 2021,
       "cited_by_count": 4
     },
     {
       "year": 2020,
       "cited_by_count": 40
     },
     {
       "year": 2019,
       "cited_by_count": 8
     },
     {
       "year": 2018,
       "cited_by_count": 6
     },
     {
       "year": 2017,
       "cited_by_count": 11
     },
     {
       "year": 2016,
       "cited_by_count": 1
     }
   ],
   "created_date": "2016-06-24",
   "datasets": [],
   "display_name": "Isotopic Incorporation and the Effects of Fasting and Dietary Lipid Content on Isotopic Discrimination in Large Carnivorous Mammals",
   "doi": "https://doi.org/10.1086/686490",
   "fulltext_origin": "ngrams",
   "fwci": 5.445,
   "grants": [],
   "has_fulltext": true,
   "id": "https://openalex.org/W2336332425",
   "ids": {
     "openalex": "https://openalex.org/W2336332425",
     "doi": "https://doi.org/10.1086/686490",
     "mag": "2336332425",
     "pmid": "https://pubmed.ncbi.nlm.nih.gov/27153128"
   },
   "indexed_in": [
     "crossref",
     "pubmed"
   ],
   "institutions_distinct_count": 6,
   "is_paratext": false,
   "is_retracted": false,
   "keywords": [
     {
       "id": "https://openalex.org/keywords/isotope-analysis",
       "display_name": "Isotope Analysis",
       "score": 0.494881
     }
   ],
   "language": "en",
   "locations": [
     {
       "is_oa": false,
       "landing_page_url": "https://doi.org/10.1086/686490",
       "pdf_url": null,
       "source": {
         "id": "https://openalex.org/S127706618",
         "display_name": "Physiological and Biochemical Zoology",
         "issn_l": "1522-2152",
         "issn": [
           "1522-2152",
           "1537-5293"
         ],
         "is_oa": false,
         "is_in_doaj": false,
         "is_core": true,
         "host_organization": "https://openalex.org/P4310315672",
         "host_organization_name": "University of Chicago Press",
         "host_organization_lineage": [
           "https://openalex.org/P4310315690",
           "https://openalex.org/P4310315672"
         ],
         "host_organization_lineage_names": [
           "University of Chicago",
           "University of Chicago Press"
         ],
         "type": "journal"
       },
       "license": null,
       "license_id": null,
       "version": null,
       "is_accepted": false,
       "is_published": false
     },
     {
       "is_oa": false,
       "landing_page_url": "https://pubmed.ncbi.nlm.nih.gov/27153128",
       "pdf_url": null,
       "source": {
         "id": "https://openalex.org/S4306525036",
         "display_name": "PubMed",
         "issn_l": null,
         "issn": null,
         "is_oa": false,
         "is_in_doaj": false,
         "is_core": false,
         "host_organization": "https://openalex.org/I1299303238",
         "host_organization_name": "National Institutes of Health",
         "host_organization_lineage": [
           "https://openalex.org/I1299303238"
         ],
         "host_organization_lineage_names": [
           "National Institutes of Health"
         ],
         "type": "repository"
       },
       "license": null,
       "license_id": null,
       "version": null,
       "is_accepted": false,
       "is_published": false
     }
   ],
   "locations_count": 2,
   "mesh": [
     {
       "descriptor_ui": "D000821",
       "descriptor_name": "Animal Feed",
       "qualifier_ui": "Q000032",
       "qualifier_name": "analysis",
       "is_major_topic": true
     },
     {
       "descriptor_ui": "D004032",
       "descriptor_name": "Diet",
       "qualifier_ui": "Q000662",
       "qualifier_name": "veterinary",
       "is_major_topic": true
     },
     {
       "descriptor_ui": "D004041",
       "descriptor_name": "Dietary Fats",
       "qualifier_ui": "Q000378",
       "qualifier_name": "metabolism",
       "is_major_topic": true
     },
     {
       "descriptor_ui": "D005508",
       "descriptor_name": "Food Deprivation",
       "qualifier_ui": "",
       "qualifier_name": null,
       "is_major_topic": true
     },
     {
       "descriptor_ui": "D008055",
       "descriptor_name": "Lipids",
       "qualifier_ui": "Q000737",
       "qualifier_name": "chemistry",
       "is_major_topic": true
     },
     {
       "descriptor_ui": "D001503",
       "descriptor_name": "Ursidae",
       "qualifier_ui": "Q000502",
       "qualifier_name": "physiology",
       "is_major_topic": true
     },
     {
       "descriptor_ui": "D000821",
       "descriptor_name": "Animal Feed",
       "qualifier_ui": "",
       "qualifier_name": null,
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D000824",
       "descriptor_name": "Animal Nutritional Physiological Phenomena",
       "qualifier_ui": "",
       "qualifier_name": null,
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D000818",
       "descriptor_name": "Animals",
       "qualifier_ui": "",
       "qualifier_name": null,
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D000836",
       "descriptor_name": "Animals, Zoo",
       "qualifier_ui": "",
       "qualifier_name": null,
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D004032",
       "descriptor_name": "Diet",
       "qualifier_ui": "",
       "qualifier_name": null,
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D004041",
       "descriptor_name": "Dietary Fats",
       "qualifier_ui": "",
       "qualifier_name": null,
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D004041",
       "descriptor_name": "Dietary Fats",
       "qualifier_ui": "Q000032",
       "qualifier_name": "analysis",
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D005260",
       "descriptor_name": "Female",
       "qualifier_ui": "",
       "qualifier_name": null,
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D005504",
       "descriptor_name": "Food Analysis",
       "qualifier_ui": "",
       "qualifier_name": null,
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D006605",
       "descriptor_name": "Hibernation",
       "qualifier_ui": "",
       "qualifier_name": null,
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D006605",
       "descriptor_name": "Hibernation",
       "qualifier_ui": "Q000502",
       "qualifier_name": "physiology",
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D007553",
       "descriptor_name": "Isotope Labeling",
       "qualifier_ui": "",
       "qualifier_name": null,
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D008055",
       "descriptor_name": "Lipids",
       "qualifier_ui": "",
       "qualifier_name": null,
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D008297",
       "descriptor_name": "Male",
       "qualifier_ui": "",
       "qualifier_name": null,
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D001503",
       "descriptor_name": "Ursidae",
       "qualifier_ui": "",
       "qualifier_name": null,
       "is_major_topic": false
     }
   ],
   "ngrams_url": "https://api.openalex.org/works/W2336332425/ngrams",
   "open_access": {
     "is_oa": false,
     "oa_status": "closed",
     "oa_url": null,
     "any_repository_has_fulltext": false
   },
   "primary_location": {
     "is_oa": false,
     "landing_page_url": "https://doi.org/10.1086/686490",
     "pdf_url": null,
     "source": {
       "id": "https://openalex.org/S127706618",
       "display_name": "Physiological and Biochemical Zoology",
       "issn_l": "1522-2152",
       "issn": [
         "1522-2152",
         "1537-5293"
       ],
       "is_oa": false,
       "is_in_doaj": false,
       "is_core": true,
       "host_organization": "https://openalex.org/P4310315672",
       "host_organization_name": "University of Chicago Press",
       "host_organization_lineage": [
         "https://openalex.org/P4310315690",
         "https://openalex.org/P4310315672"
       ],
       "host_organization_lineage_names": [
         "University of Chicago",
         "University of Chicago Press"
       ],
       "type": "journal"
     },
     "license": null,
     "license_id": null,
     "version": null,
     "is_accepted": false,
     "is_published": false
   },
   "primary_topic": {
     "id": "https://openalex.org/T12073",
     "display_name": "Application of Stable Isotopes in Trophic Ecology",
     "score": 1.0,
     "subfield": {
       "id": "https://openalex.org/subfields/2303",
       "display_name": "Ecology"
     },
     "field": {
       "id": "https://openalex.org/fields/23",
       "display_name": "Environmental Science"
     },
     "domain": {
       "id": "https://openalex.org/domains/3",
       "display_name": "Physical Sciences"
     }
   },
   "publication_date": "2016-05-01",
   "publication_year": 2016,
   "referenced_works": [
     "https://openalex.org/W1568794230",
     "https://openalex.org/W1823882873",
     "https://openalex.org/W1964369605",
     "https://openalex.org/W1975175762",
     "https://openalex.org/W1999873230",
     "https://openalex.org/W2002981212",
     "https://openalex.org/W2007755478",
     "https://openalex.org/W2015317237",
     "https://openalex.org/W2025492293",
     "https://openalex.org/W2036100584",
     "https://openalex.org/W2036854903",
     "https://openalex.org/W2037722251",
     "https://openalex.org/W2046420639",
     "https://openalex.org/W2048265069",
     "https://openalex.org/W2049429223",
     "https://openalex.org/W2050876401",
     "https://openalex.org/W2056718867",
     "https://openalex.org/W2066684061",
     "https://openalex.org/W2070137972",
     "https://openalex.org/W2072084786",
     "https://openalex.org/W2074021480",
     "https://openalex.org/W2074264412",
     "https://openalex.org/W2074475624",
     "https://openalex.org/W2074976745",
     "https://openalex.org/W2075087768",
     "https://openalex.org/W2075589449",
     "https://openalex.org/W2081604939",
     "https://openalex.org/W2088148412",
     "https://openalex.org/W2091552516",
     "https://openalex.org/W2092471160",
     "https://openalex.org/W2093406340",
     "https://openalex.org/W2100889587",
     "https://openalex.org/W2102737255",
     "https://openalex.org/W2104702966",
     "https://openalex.org/W2105612368",
     "https://openalex.org/W2106821709",
     "https://openalex.org/W2107449137",
     "https://openalex.org/W2123470161",
     "https://openalex.org/W2124118547",
     "https://openalex.org/W2124338500",
     "https://openalex.org/W2129161174",
     "https://openalex.org/W2129890866",
     "https://openalex.org/W2131000806",
     "https://openalex.org/W2132051878",
     "https://openalex.org/W2134602185",
     "https://openalex.org/W2136006548",
     "https://openalex.org/W2136703725",
     "https://openalex.org/W2137229354",
     "https://openalex.org/W2137547108",
     "https://openalex.org/W2138500205",
     "https://openalex.org/W2143629844",
     "https://openalex.org/W2145575263",
     "https://openalex.org/W2147520346",
     "https://openalex.org/W2152779899",
     "https://openalex.org/W2153596726",
     "https://openalex.org/W2160445369",
     "https://openalex.org/W2165113402",
     "https://openalex.org/W2169927844",
     "https://openalex.org/W2175984112",
     "https://openalex.org/W2314722037"
   ],
   "referenced_works_count": 60,
   "related_works": [
     "https://openalex.org/W4315490134",
     "https://openalex.org/W3176704298",
     "https://openalex.org/W3121176595",
     "https://openalex.org/W2901916066",
     "https://openalex.org/W2796480353",
     "https://openalex.org/W2768053017",
     "https://openalex.org/W2300720956",
     "https://openalex.org/W2155880400",
     "https://openalex.org/W2131665742",
     "https://openalex.org/W2057329372"
   ],
   "sustainable_development_goals": [
     {
       "score": 0.51,
       "display_name": "Peace, justice, and strong institutions",
       "id": "https://metadata.un.org/sdg/16"
     }
   ],
   "title": "Isotopic Incorporation and the Effects of Fasting and Dietary Lipid Content on Isotopic Discrimination in Large Carnivorous Mammals",
   "topics": [
     {
       "id": "https://openalex.org/T12073",
       "display_name": "Application of Stable Isotopes in Trophic Ecology",
       "score": 1.0,
       "subfield": {
         "id": "https://openalex.org/subfields/2303",
         "display_name": "Ecology"
       },
       "field": {
         "id": "https://openalex.org/fields/23",
         "display_name": "Environmental Science"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10659",
       "display_name": "Ecology and Conservation of Marine Mammals",
       "score": 0.9988,
       "subfield": {
         "id": "https://openalex.org/subfields/2303",
         "display_name": "Ecology"
       },
       "field": {
         "id": "https://openalex.org/fields/23",
         "display_name": "Environmental Science"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10819",
       "display_name": "Toxicology and Environmental Impacts of Mercury Contamination",
       "score": 0.9828,
       "subfield": {
         "id": "https://openalex.org/subfields/2307",
         "display_name": "Health, Toxicology and Mutagenesis"
       },
       "field": {
         "id": "https://openalex.org/fields/23",
         "display_name": "Environmental Science"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     }
   ],
   "type": "article",
   "type_crossref": "journal-article",
   "updated_date": "2024-08-07T08:03:25.048380",
   "versions": [],
   "qid": null
 }

}