{"id":"https://openalex.org/W2070313181","doi":"https://doi.org/10.3354/meps07746","title":"Fatty acid profiles in the gonads of the sea urchin Strongylocentrotus droebachiensis on natural algal diets","display_name":"Fatty acid profiles in the gonads of the sea urchin Strongylocentrotus droebachiensis on natural algal diets","publication_year":2008,"publication_date":"2008-10-06","ids":{"openalex":"https://openalex.org/W2070313181","doi":"https://doi.org/10.3354/meps07746","mag":"2070313181"},"language":"en","primary_location":{"id":"doi:10.3354/meps07746","doi":"https://doi.org/10.3354/meps07746","is_oa":true,"landing_page_url":"https://doi.org/10.3354/meps07746","pdf_url":"https://www.int-res.com/articles/feature/m373p001.pdf","source":{"id":"https://openalex.org/S96743589","display_name":"Marine Ecology Progress Series","issn_l":"0171-8630","issn":["0171-8630","1616-1599"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","ki-jl-2","norway-2","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310313773","host_organization_name":"Inter-Research","host_organization_lineage":["https://openalex.org/P4310313773"],"host_organization_lineage_names":["Inter-Research"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Marine Ecology Progress Series","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.int-res.com/articles/feature/m373p001.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111670910","display_name":"JR Kelly","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I129902397","display_name":"Dalhousie University","ror":"https://ror.org/01e6qks80","country_code":"CA","type":"education","lineage":["https://openalex.org/I129902397"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"JR Kelly","raw_affiliation_strings":["Dalhousie University#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dalhousie University#TAB#","institution_ids":["https://openalex.org/I129902397"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109977680","display_name":"RE Scheibling","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I129902397","display_name":"Dalhousie University","ror":"https://ror.org/01e6qks80","country_code":"CA","type":"education","lineage":["https://openalex.org/I129902397"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"RE Scheibling","raw_affiliation_strings":["Department of Biology, Dalhousie University, Halifax, Nova Scotia B3H 4J1, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biology, Dalhousie University, Halifax, Nova Scotia B3H 4J1, Canada","institution_ids":["https://openalex.org/I129902397"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044569401","display_name":"Sara J. Iverson","orcid":"https://orcid.org/0000-0003-2842-4094","observed_orcids":["https://orcid.org/0000-0003-2842-4094"]},"institutions":[{"id":"https://openalex.org/I129902397","display_name":"Dalhousie University","ror":"https://ror.org/01e6qks80","country_code":"CA","type":"education","lineage":["https://openalex.org/I129902397"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"SJ Iverson","raw_affiliation_strings":["Department of Biology, Dalhousie University, Halifax, Nova Scotia B3H 4J1, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biology, Dalhousie University, Halifax, Nova Scotia B3H 4J1, Canada","institution_ids":["https://openalex.org/I129902397"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012365450","display_name":"Patrick Gagnon","orcid":"https://orcid.org/0000-0001-5834-0217","observed_orcids":["https://orcid.org/0000-0001-5834-0217"]},"institutions":[{"id":"https://openalex.org/I130438778","display_name":"Memorial University of Newfoundland","ror":"https://ror.org/04haebc03","country_code":"CA","type":"education","lineage":["https://openalex.org/I130438778"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"P Gagnon","raw_affiliation_strings":["Ocean Sciences Centre, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador A1C 5S7, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ocean Sciences Centre, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador A1C 5S7, Canada","institution_ids":["https://openalex.org/I130438778"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.4947,"has_fulltext":true,"cited_by_count":55,"citation_normalized_percentile":{"value":0.87327103,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"373","issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12841","display_name":"Echinoderm biology and ecology","score":0.9848999977111816,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12841","display_name":"Echinoderm biology and ecology","score":0.9848999977111816,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10450","display_name":"Aquaculture Nutrition and Growth","score":0.007300000172108412,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12073","display_name":"Isotope Analysis in Ecology","score":0.0026000000070780516,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/strongylocentrotus-droebachiensis","display_name":"Strongylocentrotus droebachiensis","score":0.9769999980926514},{"id":"https://openalex.org/keywords/sea-urchin-gonads","display_name":"sea urchin gonads","score":0.8529999852180481},{"id":"https://openalex.org/keywords/fatty-acid-composition","display_name":"fatty acid composition","score":0.9860000014305115},{"id":"https://openalex.org/keywords/diet","display_name":"diet","score":0.33500000834465027},{"id":"https://openalex.org/keywords/kelp-beds","display_name":"kelp beds","score":0.5479999780654907},{"id":"https://openalex.org/keywords/barrens","display_name":"barrens","score":0.7609999775886536},{"id":"https://openalex.org/keywords/desmarestia-viridis","display_name":"Desmarestia viridis","score":0.9750000238418579},{"id":"https://openalex.org/keywords/coralline-red-algae","display_name":"coralline red algae","score":0.8889999985694885},{"id":"https://openalex.org/keywords/benthic-diatoms","display_name":"benthic diatoms","score":0.824999988079071},{"id":"https://openalex.org/keywords/de-novo-lipogenesis","display_name":"de novo lipogenesis","score":0.8240000009536743},{"id":"https://openalex.org/keywords/feeding-guilds","display_name":"trophic guilds","score":0.43700000643730164},{"id":"https://openalex.org/keywords/feeding-ecology","display_name":"feeding ecology","score":0.6430000066757202}],"concepts":[{"id":"https://openalex.org/C2776575956","wikidata":"https://www.wikidata.org/wiki/Q2187594","display_name":"Strongylocentrotus droebachiensis","level":3,"score":0.9881919622421265},{"id":"https://openalex.org/C2776908312","wikidata":"https://www.wikidata.org/wiki/Q83483","display_name":"Sea urchin","level":2,"score":0.8786177635192871},{"id":"https://openalex.org/C2776705890","wikidata":"https://www.wikidata.org/wiki/Q1055316","display_name":"Kelp","level":2,"score":0.7643957138061523},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.7145723700523376},{"id":"https://openalex.org/C2779623515","wikidata":"https://www.wikidata.org/wiki/Q2524330","display_name":"Coralline algae","level":3,"score":0.652584433555603},{"id":"https://openalex.org/C505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","level":1,"score":0.5511898994445801},{"id":"https://openalex.org/C522721590","wikidata":"https://www.wikidata.org/wiki/Q184573","display_name":"Brown algae","level":3,"score":0.542294979095459},{"id":"https://openalex.org/C559758991","wikidata":"https://www.wikidata.org/wiki/Q37868","display_name":"Algae","level":2,"score":0.53472900390625},{"id":"https://openalex.org/C153274386","wikidata":"https://www.wikidata.org/wiki/Q575913","display_name":"Kelp forest","level":3,"score":0.5344725251197815},{"id":"https://openalex.org/C2779436081","wikidata":"https://www.wikidata.org/wiki/Q901067","display_name":"Paracentrotus lividus","level":3,"score":0.5140515565872192},{"id":"https://openalex.org/C2778411058","wikidata":"https://www.wikidata.org/wiki/Q3010381","display_name":"Saccharina","level":4,"score":0.49528756737709045},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.42730361223220825},{"id":"https://openalex.org/C2777450936","wikidata":"https://www.wikidata.org/wiki/Q310748","display_name":"Laminaria","level":3,"score":0.3674110472202301}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3354/meps07746","doi":"https://doi.org/10.3354/meps07746","is_oa":true,"landing_page_url":"https://doi.org/10.3354/meps07746","pdf_url":"https://www.int-res.com/articles/feature/m373p001.pdf","source":{"id":"https://openalex.org/S96743589","display_name":"Marine Ecology Progress Series","issn_l":"0171-8630","issn":["0171-8630","1616-1599"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","ki-jl-2","norway-2","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310313773","host_organization_name":"Inter-Research","host_organization_lineage":["https://openalex.org/P4310313773"],"host_organization_lineage_names":["Inter-Research"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Marine Ecology Progress Series","raw_type":"journal-article"},{"id":"pmh:oai:dal.scholaris.ca:10222/29640","doi":null,"is_oa":false,"landing_page_url":"http://doi.org/10.3354/meps07746","pdf_url":null,"source":{"id":"https://openalex.org/S7407064432","display_name":"DalSpace (Dalhousie University)","issn_l":"2041-2096","issn":["2041-2096"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-a","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/I129902397","host_organization_name":"Dalhousie University","host_organization_lineage":["https://openalex.org/I129902397"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.3354/meps07746","doi":"https://doi.org/10.3354/meps07746","is_oa":true,"landing_page_url":"https://doi.org/10.3354/meps07746","pdf_url":"https://www.int-res.com/articles/feature/m373p001.pdf","source":{"id":"https://openalex.org/S96743589","display_name":"Marine Ecology Progress Series","issn_l":"0171-8630","issn":["0171-8630","1616-1599"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","ki-jl-2","norway-2","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310313773","host_organization_name":"Inter-Research","host_organization_lineage":["https://openalex.org/P4310313773"],"host_organization_lineage_names":["Inter-Research"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Marine Ecology Progress Series","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320279","display_name":"University of Warwick","ror":"https://ror.org/01a77tt86"},{"id":"https://openalex.org/F4320321629","display_name":"Dalhousie University","ror":"https://ror.org/01e6qks80"},{"id":"https://openalex.org/F4320322337","display_name":"Killam Trusts","ror":"https://ror.org/021cbtn85"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"},{"id":"https://openalex.org/F4320334631","display_name":"Natural Environment Research Council","ror":"https://ror.org/02b5d8509"},{"id":"https://openalex.org/F4320338281","display_name":"Army Research Office","ror":"https://ror.org/05epdh915"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2070313181.pdf","grobid_xml":"https://content.openalex.org/works/W2070313181.grobid-xml"},"referenced_works_count":48,"referenced_works":["https://openalex.org/W12294379","https://openalex.org/W124340556","https://openalex.org/W194156085","https://openalex.org/W409316963","https://openalex.org/W1482940750","https://openalex.org/W1533696257","https://openalex.org/W1968981352","https://openalex.org/W1971306811","https://openalex.org/W1972913773","https://openalex.org/W1975666309","https://openalex.org/W1980993953","https://openalex.org/W1983733947","https://openalex.org/W1989108107","https://openalex.org/W1994173369","https://openalex.org/W1995219154","https://openalex.org/W2012726907","https://openalex.org/W2015132351","https://openalex.org/W2022592449","https://openalex.org/W2027346693","https://openalex.org/W2030115784","https://openalex.org/W2037633980","https://openalex.org/W2038482792","https://openalex.org/W2039020846","https://openalex.org/W2040431561","https://openalex.org/W2041538666","https://openalex.org/W2056516297","https://openalex.org/W2057423467","https://openalex.org/W2058732944","https://openalex.org/W2060297197","https://openalex.org/W2062526950","https://openalex.org/W2071415447","https://openalex.org/W2077714959","https://openalex.org/W2087399231","https://openalex.org/W2088226605","https://openalex.org/W2088665897","https://openalex.org/W2096232530","https://openalex.org/W2112935381","https://openalex.org/W2129088241","https://openalex.org/W2141496631","https://openalex.org/W2146201759","https://openalex.org/W2152011621","https://openalex.org/W2154644474","https://openalex.org/W2156604697","https://openalex.org/W2161947453","https://openalex.org/W2168526937","https://openalex.org/W2502793644","https://openalex.org/W2616186517","https://openalex.org/W2759515795"],"related_works":["https://openalex.org/W1994173369","https://openalex.org/W2257701912","https://openalex.org/W2152011621","https://openalex.org/W2334252338","https://openalex.org/W1995219154","https://openalex.org/W1542646115","https://openalex.org/W2011101920","https://openalex.org/W2513838309","https://openalex.org/W7133307574","https://openalex.org/W7207893854"],"abstract_inverted_index":{"We":[0],"examined":[1],"fatty":[2],"acid":[3],"(FA)":[4],"compositions":[5,121],"of":[6,8,24,37,52,66,74,92,104,122,124,133,138,154,179,191,204,219,232,236,241],"gonads":[7,123,206],"the":[9,22,44,53,81,119,158,166,171,177,186,189,201,222],"green":[10],"sea":[11],"urchin":[12,59,205,237],"Strongylocentrotus":[13],"droebachiensis":[14],"collected":[15,68,169],"from":[16,29,69,170,176,185],"a":[17,25],"grazing":[18,172],"aggregation":[19],"(front)":[20],"at":[21],"edge":[23],"kelp":[26,77],"bed":[27],"and":[28,35,73,108,211,224],"barrens":[30,93,155,187],"dominated":[31],"by":[32,111,209],"coralline":[33,97],"algae,":[34],"those":[36,51,132,240],"urchins":[38,67,75,88,112,126,139,150,161,175,184,220],"fed":[39,76,89,151,162],"single":[40,90,152],"algal":[41,54,243],"diets":[42,91,153],"in":[43,62,80,142,157,165,183,194,221],"laboratory.We":[45],"compared":[46],"these":[47],"gonad":[48],"FAs":[49,110,233,238],"with":[50,131],"diets,":[55,135],"which":[56],"represented":[57],"known":[58],"food":[60],"sources":[61],"rocky":[63],"subtidal":[64],"habitats.Gonads":[65],"both":[70],"wild":[71],"habitats,":[72],"Saccharina":[78],"longicruris":[79,164],"laboratory,":[82],"contained":[83],"more":[84],"lipid":[85],"than":[86],"did":[87,127],"macroalgae":[94,156],"(Agarum":[95],"clathratum,":[96],"red":[98],"algae":[99],"or":[100,168],"Desmarestia":[101],"viridis).Substantial":[102],"biosynthesis":[103,229],"non-methylene":[105],"interrupted":[106],"dienes":[107],"other":[109],"markedly":[113],"affected":[114,208],"their":[115,134,195,242],"overall":[116],"FA":[117,120,180,202],"signatures.Although":[118],"laboratory-fed":[125],"not":[128],"clearly":[129],"correspond":[130],"3":[136],"clusters":[137],"were":[140],"distinguished":[141],"multivariate":[143],"space":[144],"using":[145],"multidimensional":[146],"scaling":[147],"(MDS):":[148],"(1)":[149],"laboratory;":[159],"(2)":[160],"S.":[163],"laboratory":[167,223],"front;":[173],"and(3)":[174],"barrens.Characteristics":[178],"signatures":[181,203],"found":[182],"suggested":[188],"occurrence":[190],"benthic":[192],"diatoms":[193],"diet.Our":[196],"results":[197],"indicate":[198],"that,":[199],"while":[200],"are":[207],"diet":[210],"can":[212],"be":[213],"used":[214],"to":[215,239],"differentiate":[216],"feeding":[217],"groups":[218],"field,":[225],"significant":[226],"de":[227],"novo":[228],"and/or":[230],"modification":[231],"precludes":[234],"correspondence":[235],"diets.":[244]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
