{"id":"https://openalex.org/W2063768652","doi":"https://doi.org/10.1017/s0025315400048050","title":"Populations of phytoplankton in the western English Channel between 1964 and 1974","display_name":"Populations of phytoplankton in the western English Channel between 1964 and 1974","publication_year":1981,"publication_date":"1981-08-01","ids":{"openalex":"https://openalex.org/W2063768652","doi":"https://doi.org/10.1017/s0025315400048050","mag":"2063768652"},"language":"en","primary_location":{"id":"doi:10.1017/s0025315400048050","doi":"https://doi.org/10.1017/s0025315400048050","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0025315400048050","pdf_url":null,"source":{"id":"https://openalex.org/S153677060","display_name":"Journal of the Marine Biological Association of the United Kingdom","issn_l":"0025-3154","issn":["0025-3154","1469-7769"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Marine Biological Association of the United Kingdom","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5050319497","display_name":"Linda Maddock","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I114472154","display_name":"Marine Biological Association of the United Kingdom","ror":"https://ror.org/0431sk359","country_code":"GB","type":"facility","lineage":["https://openalex.org/I114472154"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Linda Maddock","raw_affiliation_strings":["The Laboratory, Marine Biological Association, Citadel Hill, Plymouth"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Laboratory, Marine Biological Association, Citadel Hill, Plymouth","institution_ids":["https://openalex.org/I114472154"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068505694","display_name":"Gerald T. Boalch","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I114472154","display_name":"Marine Biological Association of the United Kingdom","ror":"https://ror.org/0431sk359","country_code":"GB","type":"facility","lineage":["https://openalex.org/I114472154"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"G. T. Boalch","raw_affiliation_strings":["The Laboratory, Marine Biological Association, Citadel Hill, Plymouth"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Laboratory, Marine Biological Association, Citadel Hill, Plymouth","institution_ids":["https://openalex.org/I114472154"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111852664","display_name":"D. S. Harbour","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I114472154","display_name":"Marine Biological Association of the United Kingdom","ror":"https://ror.org/0431sk359","country_code":"GB","type":"facility","lineage":["https://openalex.org/I114472154"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"D. S. Harbour","raw_affiliation_strings":["The Laboratory, Marine Biological Association, Citadel Hill, Plymouth"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Laboratory, Marine Biological Association, Citadel Hill, Plymouth","institution_ids":["https://openalex.org/I114472154"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I114472154"],"apc_list":{"value":3550,"currency":"USD","value_usd":3550},"apc_paid":null,"fwci":2.5374,"has_fulltext":false,"cited_by_count":41,"citation_normalized_percentile":{"value":0.88189386,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":"61","issue":"3","first_page":"565","last_page":"583"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10032","display_name":"Marine Plankton and Biogeochemistry","score":0.8823000192642212,"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"}},"topics":[{"id":"https://openalex.org/T10032","display_name":"Marine Plankton and Biogeochemistry","score":0.8823000192642212,"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"}},{"id":"https://openalex.org/T10236","display_name":"Aquatic Ecosystems and Phytoplankton Dynamics","score":0.07779999822378159,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"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/T10765","display_name":"Marine Biology and Ecology Research","score":0.019500000402331352,"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/phytoplankton","display_name":"phytoplankton","score":0.9079999923706055},{"id":"https://openalex.org/keywords/seasonal-succession","display_name":"seasonal succession","score":0.7549999952316284},{"id":"https://openalex.org/keywords/species-composition","display_name":"species composition","score":0.5860000252723694},{"id":"https://openalex.org/keywords/western-english-channel","display_name":"Western English Channel","score":0.7089999914169312},{"id":"https://openalex.org/keywords/depth-distribution","display_name":"depth distribution","score":0.7269999980926514},{"id":"https://openalex.org/keywords/long-term-trends","display_name":"long-term trends","score":0.7570000290870667},{"id":"https://openalex.org/keywords/taxonomic-groups","display_name":"taxonomic groups","score":0.6129999756813049}],"concepts":[{"id":"https://openalex.org/C150117547","wikidata":"https://www.wikidata.org/wiki/Q188230","display_name":"Ecological succession","level":2,"score":0.6254425644874573},{"id":"https://openalex.org/C2780892065","wikidata":"https://www.wikidata.org/wiki/Q184755","display_name":"Phytoplankton","level":3,"score":0.6130781769752502},{"id":"https://openalex.org/C161584116","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate statistics","level":2,"score":0.5277664661407471},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.47538745403289795},{"id":"https://openalex.org/C125403950","wikidata":"https://www.wikidata.org/wiki/Q2111082","display_name":"Seasonality","level":2,"score":0.47219598293304443},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.4648776054382324},{"id":"https://openalex.org/C148298330","wikidata":"https://www.wikidata.org/wiki/Q1784754","display_name":"Correspondence analysis","level":2,"score":0.4408531188964844},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.43248140811920166},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.3522394299507141},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3356744647026062},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.307376503944397},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.29702889919281006},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.2932767868041992},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24769732356071472},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2447173297405243},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1017/s0025315400048050","doi":"https://doi.org/10.1017/s0025315400048050","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0025315400048050","pdf_url":null,"source":{"id":"https://openalex.org/S153677060","display_name":"Journal of the Marine Biological Association of the United Kingdom","issn_l":"0025-3154","issn":["0025-3154","1469-7769"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Marine Biological Association of the United Kingdom","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":27,"referenced_works":["https://openalex.org/W74098678","https://openalex.org/W1976416345","https://openalex.org/W1994756408","https://openalex.org/W2015786338","https://openalex.org/W2031355595","https://openalex.org/W2037257512","https://openalex.org/W2044869155","https://openalex.org/W2047903985","https://openalex.org/W2060793884","https://openalex.org/W2072606644","https://openalex.org/W2077566260","https://openalex.org/W2080636429","https://openalex.org/W2082678969","https://openalex.org/W2085882779","https://openalex.org/W2095114936","https://openalex.org/W2096413535","https://openalex.org/W2101136455","https://openalex.org/W2105193176","https://openalex.org/W2107270906","https://openalex.org/W2154271683","https://openalex.org/W2166463472","https://openalex.org/W2170439088","https://openalex.org/W2331233462","https://openalex.org/W2587051324","https://openalex.org/W4285719527","https://openalex.org/W6675884113","https://openalex.org/W6733163897"],"related_works":["https://openalex.org/W1979154837","https://openalex.org/W2237635959","https://openalex.org/W1968177068","https://openalex.org/W2157449692","https://openalex.org/W2063686643","https://openalex.org/W1986156418","https://openalex.org/W2771688196","https://openalex.org/W2150926383","https://openalex.org/W7100373450","https://openalex.org/W2088788898"],"abstract_inverted_index":{"Phytoplankton":[0],"data":[1,25],"collected":[2],"between":[3],"1964":[4],"and":[5,86],"1974":[6],"at":[7,70],"three":[8,42],"stations":[9],"in":[10,34,92,161],"the":[11,18,45,52,56,84,93,96,104,110,114,162],"western":[12],"English":[13],"Channel":[14],"were":[15,121,125],"analysed":[16],"by":[17],"multivariate":[19],"method":[20],"of":[21,30,51,98,113,140],"correspondence":[22,46],"analysis.":[23],"The":[24,40,73,133],"comprised":[26],"counts,":[27],"logarithmically":[28],"transformed,":[29],"126":[31],"taxonomic":[32],"groups":[33,78],"700":[35],"samples":[36,99],"from":[37,44,100,129,154],"different":[38,69,101,155],"depths.":[39],"first":[41],"axes":[43,61,85,97],"analysis":[47],"explained":[48],"only":[49],"17%":[50],"total":[53],"variation,":[54],"but":[55],"sample":[57],"positions":[58],"on":[59,83,95,103,143],"these":[60],"showed":[62],"a":[63,136,144],"clear":[64,118],"mean":[65,137],"seasonal":[66,89,138],"cycle,":[67],"slightly":[68],"each":[71],"station.":[72],"species":[74,141],"fell":[75],"into":[76],"ten":[77],"according":[79],"to":[80,87,131,151,158],"their":[81,88],"position":[82,94],"occurrence.":[90],"Differences":[91],"depths":[102],"same":[105,163],"occasion":[106],"correlated":[107],"well":[108],"with":[109],"temperature":[111],"structure":[112],"water":[115],"column.":[116],"No":[117],"long-term":[119],"trends":[120],"apparent":[122],"although":[123],"there":[124],"obviously":[126],"large":[127],"differences":[128],"year":[130],"year.":[132],"results":[134],"provide":[135],"pattern":[139],"succession":[142],"quantitative":[145],"basis":[146],"which":[147],"can":[148],"be":[149],"used":[150],"compare":[152],"counts":[153],"areas":[156],"or":[157],"identify":[159],"changes":[160],"area.":[164]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}