{"id":"https://openalex.org/W123266442","doi":"https://doi.org/10.1007/978-3-642-23321-0_20","title":"Numerical Simulation for Optimal Harvesting Strategies of Fish Stock in Fluctuating Environment","display_name":"Numerical Simulation for Optimal Harvesting Strategies of Fish Stock in Fluctuating Environment","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W123266442","doi":"https://doi.org/10.1007/978-3-642-23321-0_20","mag":"123266442"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-23321-0_20","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-23321-0_20","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"},"type":"conference-paper","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/A5100421901","display_name":"Lulu Li","orcid":"https://orcid.org/0000-0002-4706-6010"},"institutions":[{"id":"https://openalex.org/I107982497","display_name":"Dalian Ocean University","ror":"https://ror.org/0523b6g79","country_code":"CN","type":"education","lineage":["https://openalex.org/I107982497"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lulu Li","raw_affiliation_strings":["College of Life Science and Biotechnology, Dalian Ocean University, Dalian, China, 116024"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Life Science and Biotechnology, Dalian Ocean University, Dalian, China, 116024","institution_ids":["https://openalex.org/I107982497"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100643793","display_name":"Wen Zhao","orcid":"https://orcid.org/0000-0002-0643-4796"},"institutions":[{"id":"https://openalex.org/I107982497","display_name":"Dalian Ocean University","ror":"https://ror.org/0523b6g79","country_code":"CN","type":"education","lineage":["https://openalex.org/I107982497"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen Zhao","raw_affiliation_strings":["College of Life Science and Biotechnology, Dalian Ocean University, Dalian, China, 116024"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Life Science and Biotechnology, Dalian Ocean University, Dalian, China, 116024","institution_ids":["https://openalex.org/I107982497"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068510990","display_name":"Lijuan Cao","orcid":"https://orcid.org/0000-0002-8925-0908"},"institutions":[{"id":"https://openalex.org/I107982497","display_name":"Dalian Ocean University","ror":"https://ror.org/0523b6g79","country_code":"CN","type":"education","lineage":["https://openalex.org/I107982497"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lijuan Cao","raw_affiliation_strings":["Institute of Mechanical Engineering, Dalian Ocean University, Dalian, China, 116024"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Mechanical Engineering, Dalian Ocean University, Dalian, China, 116024","institution_ids":["https://openalex.org/I107982497"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023132284","display_name":"Hongyan Ao","orcid":null},"institutions":[{"id":"https://openalex.org/I107982497","display_name":"Dalian Ocean University","ror":"https://ror.org/0523b6g79","country_code":"CN","type":"education","lineage":["https://openalex.org/I107982497"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongyan Ao","raw_affiliation_strings":["College of Life Science and Biotechnology, Dalian Ocean University, Dalian, China, 116024"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Life Science and Biotechnology, Dalian Ocean University, Dalian, China, 116024","institution_ids":["https://openalex.org/I107982497"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I107982497"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.01702933,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"131","last_page":"136"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10230","display_name":"Marine and fisheries research","score":0.9404000043869019,"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":0.9404000043869019,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/fish-stock","display_name":"Fish stock","score":0.7087622880935669},{"id":"https://openalex.org/keywords/stock","display_name":"Stock (firearms)","score":0.6612173914909363},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.5437241196632385},{"id":"https://openalex.org/keywords/maximum-sustainable-yield","display_name":"Maximum sustainable yield","score":0.5167385935783386},{"id":"https://openalex.org/keywords/carrying-capacity","display_name":"Carrying capacity","score":0.5113756060600281},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.49744752049446106},{"id":"https://openalex.org/keywords/fish-actinopterygii","display_name":"Fish <Actinopterygii>","score":0.476083904504776},{"id":"https://openalex.org/keywords/logistic-function","display_name":"Logistic function","score":0.4500567615032196},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.38645634055137634},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.37943026423454285},{"id":"https://openalex.org/keywords/fishery","display_name":"Fishery","score":0.3728543817996979},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.3533626198768616},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.31460797786712646},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.26469919085502625},{"id":"https://openalex.org/keywords/fisheries-management","display_name":"Fisheries management","score":0.2207513153553009},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19668030738830566},{"id":"https://openalex.org/keywords/demography","display_name":"Demography","score":0.08489173650741577}],"concepts":[{"id":"https://openalex.org/C58479451","wikidata":"https://www.wikidata.org/wiki/Q16782389","display_name":"Fish stock","level":3,"score":0.7087622880935669},{"id":"https://openalex.org/C204036174","wikidata":"https://www.wikidata.org/wiki/Q909380","display_name":"Stock (firearms)","level":2,"score":0.6612173914909363},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5437241196632385},{"id":"https://openalex.org/C2777022838","wikidata":"https://www.wikidata.org/wiki/Q3425223","display_name":"Maximum sustainable yield","level":4,"score":0.5167385935783386},{"id":"https://openalex.org/C103781064","wikidata":"https://www.wikidata.org/wiki/Q866283","display_name":"Carrying capacity","level":2,"score":0.5113756060600281},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.49744752049446106},{"id":"https://openalex.org/C2909208804","wikidata":"https://www.wikidata.org/wiki/Q127282","display_name":"Fish <Actinopterygii>","level":2,"score":0.476083904504776},{"id":"https://openalex.org/C180802074","wikidata":"https://www.wikidata.org/wiki/Q1052379","display_name":"Logistic function","level":2,"score":0.4500567615032196},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.38645634055137634},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.37943026423454285},{"id":"https://openalex.org/C505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","level":1,"score":0.3728543817996979},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.3533626198768616},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.31460797786712646},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.26469919085502625},{"id":"https://openalex.org/C202041845","wikidata":"https://www.wikidata.org/wiki/Q5454893","display_name":"Fisheries management","level":3,"score":0.2207513153553009},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19668030738830566},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.08489173650741577},{"id":"https://openalex.org/C514101110","wikidata":"https://www.wikidata.org/wiki/Q14373","display_name":"Fishing","level":2,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-23321-0_20","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-23321-0_20","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W43488475","https://openalex.org/W68663460","https://openalex.org/W2009242194","https://openalex.org/W2026672198","https://openalex.org/W2044925256","https://openalex.org/W2073592966","https://openalex.org/W2074432080","https://openalex.org/W2089225194","https://openalex.org/W2101328632","https://openalex.org/W2162781918","https://openalex.org/W2163783967"],"related_works":["https://openalex.org/W27688104","https://openalex.org/W2768424987","https://openalex.org/W4306865488","https://openalex.org/W2110212631","https://openalex.org/W2099332602","https://openalex.org/W2005449984","https://openalex.org/W2498348968","https://openalex.org/W38246196","https://openalex.org/W2064510897","https://openalex.org/W2056832720"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}