{"id":"https://openalex.org/W2070702000","doi":"https://doi.org/10.1121/1.2004472","title":"Seasonal changes in fish size distributions as detected by acoustic resonance survey and by conventional sampling","display_name":"Seasonal changes in fish size distributions as detected by acoustic resonance survey and by conventional sampling","publication_year":1978,"publication_date":"1978-11-01","ids":{"openalex":"https://openalex.org/W2070702000","doi":"https://doi.org/10.1121/1.2004472","mag":"2070702000"},"language":"en","primary_location":{"id":"doi:10.1121/1.2004472","doi":"https://doi.org/10.1121/1.2004472","is_oa":false,"landing_page_url":"https://doi.org/10.1121/1.2004472","pdf_url":null,"source":{"id":"https://openalex.org/S11296630","display_name":"The Journal of the Acoustical Society of America","issn_l":"0001-4966","issn":["0001-4966","1520-8524","1520-9024"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","ccf-b","cwts-core","dongbi-b","erih-plus","jufo-3","ki-jl-1","medline","norway-2","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320226","host_organization_name":"Acoustical Society of America","host_organization_lineage":["https://openalex.org/P4310320226"],"host_organization_lineage_names":["Acoustical Society of America"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of the Acoustical Society of America","raw_type":"journal-article"},"volume":null,"type":"conference-abstract","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110533822","display_name":"D. V. Holliday","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. V. Holliday","raw_affiliation_strings":["Tracor, Inc., San Diego, CA 92110"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tracor, Inc., San Diego, CA 92110","institution_ids":[]}]},{"author_position":"last","author":{"id":null,"display_name":"P. E. Smith","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I106745318","display_name":"NOAA National Marine Fisheries Service","ror":"https://ror.org/033mqx355","country_code":"US","type":"government","lineage":["https://openalex.org/I106745318","https://openalex.org/I1308126019","https://openalex.org/I1343035065"]},{"id":"https://openalex.org/I1308126019","display_name":"National Oceanic and Atmospheric Administration","ror":"https://ror.org/02z5nhe81","country_code":"US","type":"government","lineage":["https://openalex.org/I1308126019","https://openalex.org/I1343035065"]},{"id":"https://openalex.org/I4210109599","display_name":"NOAA National Marine Fisheries Service Southwest Fisheries Science Center","ror":"https://ror.org/022d75229","country_code":"US","type":"government","lineage":["https://openalex.org/I106745318","https://openalex.org/I1308126019","https://openalex.org/I1343035065","https://openalex.org/I4210109599"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P. E. Smith","raw_affiliation_strings":["National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Southwest Fisheries Center, La Jolla, CA 92038"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Southwest Fisheries Center, La Jolla, CA 92038","institution_ids":["https://openalex.org/I106745318","https://openalex.org/I1308126019","https://openalex.org/I4210109599"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"64","issue":"S1","first_page":"S95","last_page":"S95"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10230","display_name":"Marine and fisheries research","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10230","display_name":"Marine and fisheries research","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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":"Marine animal studies overview","score":0.002199999988079071,"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/T11698","display_name":"Underwater Acoustics Research","score":0.0019000000320374966,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/northern-anchovy","display_name":"northern anchovy","score":0.9890000224113464},{"id":"https://openalex.org/keywords/engraulis-mordax","display_name":"Engraulis mordax","score":0.8539999723434448},{"id":"https://openalex.org/keywords/fish-size-distribution","display_name":"fish size distribution","score":0.6700000166893005},{"id":"https://openalex.org/keywords/seasonal-variation","display_name":"seasonal variation","score":0.628000020980835},{"id":"https://openalex.org/keywords/acoustic-backscatter","display_name":"acoustic backscatter","score":0.8069999814033508},{"id":"https://openalex.org/keywords/broadband-sonar","display_name":"broadband sonar","score":0.6499999761581421},{"id":"https://openalex.org/keywords/fish-schools","display_name":"fish schools","score":0.6179999709129333},{"id":"https://openalex.org/keywords/southern-california-bight","display_name":"Southern California Bight","score":0.9160000085830688},{"id":"https://openalex.org/keywords/fish-aggregations","display_name":"fish aggregations","score":0.4410000145435333}],"concepts":[{"id":"https://openalex.org/C62147785","wikidata":"https://www.wikidata.org/wiki/Q751806","display_name":"Nekton","level":3,"score":0.8662720918655396},{"id":"https://openalex.org/C77942228","wikidata":"https://www.wikidata.org/wiki/Q191468","display_name":"Pelagic zone","level":2,"score":0.7389217615127563},{"id":"https://openalex.org/C2778525234","wikidata":"https://www.wikidata.org/wiki/Q192662","display_name":"Anchovy","level":3,"score":0.7057293653488159},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.6801022291183472},{"id":"https://openalex.org/C555745239","wikidata":"https://www.wikidata.org/wiki/Q133220","display_name":"Sonar","level":2,"score":0.6793270111083984},{"id":"https://openalex.org/C108469399","wikidata":"https://www.wikidata.org/wiki/Q25367","display_name":"Plankton","level":2,"score":0.6215516328811646},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5979523062705994},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5932512283325195},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.5628247261047363},{"id":"https://openalex.org/C505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","level":1,"score":0.5472991466522217},{"id":"https://openalex.org/C2909208804","wikidata":"https://www.wikidata.org/wiki/Q127282","display_name":"Fish <Actinopterygii>","level":2,"score":0.5079880356788635},{"id":"https://openalex.org/C2776479727","wikidata":"https://www.wikidata.org/wiki/Q7685907","display_name":"Target strength","level":3,"score":0.4343153238296509},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2557522654533386},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2365362048149109},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.1892969310283661},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14027076959609985},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1121/1.2004472","doi":"https://doi.org/10.1121/1.2004472","is_oa":false,"landing_page_url":"https://doi.org/10.1121/1.2004472","pdf_url":null,"source":{"id":"https://openalex.org/S11296630","display_name":"The Journal of the Acoustical Society of America","issn_l":"0001-4966","issn":["0001-4966","1520-8524","1520-9024"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","ccf-b","cwts-core","dongbi-b","erih-plus","jufo-3","ki-jl-1","medline","norway-2","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320226","host_organization_name":"Acoustical Society of America","host_organization_lineage":["https://openalex.org/P4310320226"],"host_organization_lineage_names":["Acoustical Society of America"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of the Acoustical Society of America","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","display_name":"Life below water","score":1.0}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2919216305","https://openalex.org/W2104888352","https://openalex.org/W2303631602","https://openalex.org/W1979988452","https://openalex.org/W2131133941","https://openalex.org/W2142736226","https://openalex.org/W6906732319","https://openalex.org/W2159235393","https://openalex.org/W3162103177","https://openalex.org/W2130545822"],"abstract_inverted_index":{"The":[0],"larvae,":[1],"juveniles,":[2],"and":[3,27,72,89,125,151,159],"adults":[4],"of":[5,46,51,62,75,97,106,122,128,146,149,161],"the":[6,10,21,47,94,98,123,129,135,141,147],"northern":[7],"anchovy":[8],"inhabiting":[9],"Southern":[11,136],"California":[12,137],"Bight":[13,138],"were":[14,37,65],"monitored":[15],"by":[16,20,24,28,165],"conventional":[17],"direct":[18],"sampling,":[19,26],"commercial":[22],"fishery,":[23],"trawl":[25],"plankton":[29],"net":[30],"sampling":[31],"during":[32],"1977.":[33,162],"Broadband":[34],"acoustic":[35,99],"techniques":[36],"used":[38],"to":[39,109],"further":[40],"characterize":[41],"sonar":[42],"targets":[43,55],"in":[44,81,117,156],"terms":[45],"presence":[48],"or":[49],"absence":[50],"gas-filled":[52],"swimbladders.":[53],"For":[54],"whose":[56],"spectra":[57],"exhibited":[58],"resonance":[59],"structure,":[60],"distributions":[61,84],"swimbladder":[63,82],"sizes":[64],"calculated":[66],"for":[67,73,143],"individual":[68],"schools,":[69],"school":[70,76],"groups,":[71],"ensembles":[74],"groups.":[77],"Observed":[78],"seasonal":[79],"changes":[80],"size":[83],"implicate":[85],"fish":[86],"growth,":[87],"mortality,":[88],"behavior":[90],"as":[91,153],"parameters":[92],"impacting":[93],"frequency":[95],"dependence":[96],"backscattering":[100],"from":[101],"schools.":[102],"A":[103],"comprehensive":[104],"list":[105],"species":[107],"known":[108],"frequent":[110],"this":[111,118],"ocean":[112],"area":[113],"will":[114,139],"be":[115],"discussed":[116],"context.":[119],"An":[120],"overview":[121],"distribution":[124,148],"biophysical":[126],"characteristics":[127],"common":[130],"pelagic":[131],"nekton":[132],"which":[133],"inhabit":[134],"provide":[140],"background":[142],"a":[144],"description":[145],"schools":[150],"aggregations":[152],"determined":[154],"acoustically":[155],"March,":[157],"May,":[158],"September":[160],"[Work":[163],"supported":[164],"NOAA/NMFS.]":[166]},"counts_by_year":[],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2016-06-24T00:00:00"}
