{"id":"https://openalex.org/W2093914515","doi":"https://doi.org/10.1109/igarss.2015.7326317","title":"Harmonic analysis of Lake Balaton phytoplankton blooms using 9 years of MERIS-derived chlorophyll-A","display_name":"Harmonic analysis of Lake Balaton phytoplankton blooms using 9 years of MERIS-derived chlorophyll-A","publication_year":2015,"publication_date":"2015-07-01","ids":{"openalex":"https://openalex.org/W2093914515","doi":"https://doi.org/10.1109/igarss.2015.7326317","mag":"2093914515"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2015.7326317","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2015.7326317","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"},"type":"article","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/A5018226678","display_name":"Heiko Balzter","orcid":"https://orcid.org/0000-0002-9053-4684"},"institutions":[{"id":"https://openalex.org/I4210128104","display_name":"National Centre for Earth Observation","ror":"https://ror.org/0375jbm11","country_code":"GB","type":"facility","lineage":["https://openalex.org/I141816643","https://openalex.org/I4210087105","https://openalex.org/I4210128104"]},{"id":"https://openalex.org/I153648349","display_name":"University of Leicester","ror":"https://ror.org/04h699437","country_code":"GB","type":"education","lineage":["https://openalex.org/I153648349"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Heiko Balzter","raw_affiliation_strings":["National Centre for Earth Observation, University of Leicester, UK","University of Leicester, Centre for Landscape and Climate Research, UK"],"affiliations":[{"raw_affiliation_string":"National Centre for Earth Observation, University of Leicester, UK","institution_ids":["https://openalex.org/I4210128104","https://openalex.org/I153648349"]},{"raw_affiliation_string":"University of Leicester, Centre for Landscape and Climate Research, UK","institution_ids":["https://openalex.org/I153648349"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030376499","display_name":"St\u00e9phanie Palmer","orcid":"https://orcid.org/0000-0002-2446-0840"},"institutions":[{"id":"https://openalex.org/I4210121644","display_name":"HUN-REN Balaton Limnological Research Institute","ror":"https://ror.org/02pnhwp93","country_code":"HU","type":"facility","lineage":["https://openalex.org/I4210121644","https://openalex.org/I4387152226"]},{"id":"https://openalex.org/I4210134135","display_name":"HUN-REN Centre for Ecological Research","ror":"https://ror.org/04bhfmv97","country_code":"HU","type":"facility","lineage":["https://openalex.org/I4210134135","https://openalex.org/I4387152226"]},{"id":"https://openalex.org/I7597260","display_name":"Hungarian Academy of Sciences","ror":"https://ror.org/02ks8qq67","country_code":"HU","type":"government","lineage":["https://openalex.org/I7597260"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Stephanie C. J. Palmer","raw_affiliation_strings":["Balaton Limnological Institute, Centre for Ecological Research, Tihany, Hungary","Balaton Limnological Institute, Hungarian Academy of Sciences Centre for Ecological Research, Tihany, Hungary"],"affiliations":[{"raw_affiliation_string":"Balaton Limnological Institute, Centre for Ecological Research, Tihany, Hungary","institution_ids":["https://openalex.org/I4210121644","https://openalex.org/I4210134135"]},{"raw_affiliation_string":"Balaton Limnological Institute, Hungarian Academy of Sciences Centre for Ecological Research, Tihany, Hungary","institution_ids":["https://openalex.org/I4210121644","https://openalex.org/I7597260","https://openalex.org/I4210134135"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029831299","display_name":"Daniel Odermatt","orcid":"https://orcid.org/0000-0001-8449-0593"},"institutions":[{"id":"https://openalex.org/I4210149678","display_name":"Brockmann Consult (Germany)","ror":"https://ror.org/04r0k9g65","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210149678"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Daniel Odermatt","raw_affiliation_strings":["Brockmann Consult, Geesthaacht, Germany","Odermatt & Brockmann GmbH, Zurich, Switzerland"],"affiliations":[{"raw_affiliation_string":"Brockmann Consult, Geesthaacht, Germany","institution_ids":["https://openalex.org/I4210149678"]},{"raw_affiliation_string":"Odermatt & Brockmann GmbH, Zurich, Switzerland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042030979","display_name":"Peter Hunter","orcid":"https://orcid.org/0000-0001-7269-795X"},"institutions":[{"id":"https://openalex.org/I12093191","display_name":"University of Stirling","ror":"https://ror.org/045wgfr59","country_code":"GB","type":"education","lineage":["https://openalex.org/I12093191"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Peter D. Hunter","raw_affiliation_strings":["University of Stirling Biological and Environmental Sciences, UK","University of Stirling Biological and Environmental Sciences UK"],"affiliations":[{"raw_affiliation_string":"University of Stirling Biological and Environmental Sciences, UK","institution_ids":["https://openalex.org/I12093191"]},{"raw_affiliation_string":"University of Stirling Biological and Environmental Sciences UK","institution_ids":["https://openalex.org/I12093191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080058824","display_name":"Carsten Brockmann","orcid":"https://orcid.org/0000-0002-2195-4327"},"institutions":[{"id":"https://openalex.org/I4210149678","display_name":"Brockmann Consult (Germany)","ror":"https://ror.org/04r0k9g65","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210149678"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Carsten Brockmann","raw_affiliation_strings":["Brockmann Consult, Geesthaacht, Germany"],"affiliations":[{"raw_affiliation_string":"Brockmann Consult, Geesthaacht, Germany","institution_ids":["https://openalex.org/I4210149678"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090280240","display_name":"M\u00e1ty\u00e1s Pr\u00e9sing","orcid":null},"institutions":[{"id":"https://openalex.org/I7597260","display_name":"Hungarian Academy of Sciences","ror":"https://ror.org/02ks8qq67","country_code":"HU","type":"government","lineage":["https://openalex.org/I7597260"]},{"id":"https://openalex.org/I4210121644","display_name":"HUN-REN Balaton Limnological Research Institute","ror":"https://ror.org/02pnhwp93","country_code":"HU","type":"facility","lineage":["https://openalex.org/I4210121644","https://openalex.org/I4387152226"]},{"id":"https://openalex.org/I4210134135","display_name":"HUN-REN Centre for Ecological Research","ror":"https://ror.org/04bhfmv97","country_code":"HU","type":"facility","lineage":["https://openalex.org/I4210134135","https://openalex.org/I4387152226"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Matyas Presing","raw_affiliation_strings":["Balaton Limnological Institute, Centre for Ecological Research, Tihany, Hungary","Balaton Limnological Institute, Hungarian Academy of Sciences Centre for Ecological Research, Tihany, Hungary"],"affiliations":[{"raw_affiliation_string":"Balaton Limnological Institute, Centre for Ecological Research, Tihany, Hungary","institution_ids":["https://openalex.org/I4210121644","https://openalex.org/I4210134135"]},{"raw_affiliation_string":"Balaton Limnological Institute, Hungarian Academy of Sciences Centre for Ecological Research, Tihany, Hungary","institution_ids":["https://openalex.org/I4210121644","https://openalex.org/I7597260","https://openalex.org/I4210134135"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061110839","display_name":"Viktor R. T\u00f3th","orcid":"https://orcid.org/0000-0002-6182-2759"},"institutions":[{"id":"https://openalex.org/I4210121644","display_name":"HUN-REN Balaton Limnological Research Institute","ror":"https://ror.org/02pnhwp93","country_code":"HU","type":"facility","lineage":["https://openalex.org/I4210121644","https://openalex.org/I4387152226"]},{"id":"https://openalex.org/I7597260","display_name":"Hungarian Academy of Sciences","ror":"https://ror.org/02ks8qq67","country_code":"HU","type":"government","lineage":["https://openalex.org/I7597260"]},{"id":"https://openalex.org/I4210134135","display_name":"HUN-REN Centre for Ecological Research","ror":"https://ror.org/04bhfmv97","country_code":"HU","type":"facility","lineage":["https://openalex.org/I4210134135","https://openalex.org/I4387152226"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Viktor R. Toth","raw_affiliation_strings":["Balaton Limnological Institute, Centre for Ecological Research, Tihany, Hungary","Balaton Limnological Institute, Hungarian Academy of Sciences Centre for Ecological Research, Tihany, Hungary"],"affiliations":[{"raw_affiliation_string":"Balaton Limnological Institute, Centre for Ecological Research, Tihany, Hungary","institution_ids":["https://openalex.org/I4210121644","https://openalex.org/I4210134135"]},{"raw_affiliation_string":"Balaton Limnological Institute, Hungarian Academy of Sciences Centre for Ecological Research, Tihany, Hungary","institution_ids":["https://openalex.org/I4210121644","https://openalex.org/I7597260","https://openalex.org/I4210134135"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5018226678"],"corresponding_institution_ids":["https://openalex.org/I153648349","https://openalex.org/I4210128104"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.03661188,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"67","issue":null,"first_page":"2497","last_page":"2500"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10236","display_name":"Aquatic Ecosystems and Phytoplankton Dynamics","score":0.9911999702453613,"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"}},"topics":[{"id":"https://openalex.org/T10236","display_name":"Aquatic Ecosystems and Phytoplankton Dynamics","score":0.9911999702453613,"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/T10032","display_name":"Marine and coastal ecosystems","score":0.9840999841690063,"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/T10302","display_name":"Fish Ecology and Management Studies","score":0.9366999864578247,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"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/phytoplankton","display_name":"Phytoplankton","score":0.8339080810546875},{"id":"https://openalex.org/keywords/algal-bloom","display_name":"Algal bloom","score":0.6984057426452637},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6470447778701782},{"id":"https://openalex.org/keywords/phenology","display_name":"Phenology","score":0.6111807227134705},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.6070995926856995},{"id":"https://openalex.org/keywords/chlorophyll-a","display_name":"Chlorophyll a","score":0.6064358353614807},{"id":"https://openalex.org/keywords/bloom","display_name":"Bloom","score":0.49970030784606934},{"id":"https://openalex.org/keywords/harmonic-analysis","display_name":"Harmonic analysis","score":0.41820698976516724},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3253024220466614},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2576654553413391},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.22953960299491882},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.13642075657844543},{"id":"https://openalex.org/keywords/nutrient","display_name":"Nutrient","score":0.08537623286247253},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07523360848426819},{"id":"https://openalex.org/keywords/botany","display_name":"Botany","score":0.0589413046836853}],"concepts":[{"id":"https://openalex.org/C2780892065","wikidata":"https://www.wikidata.org/wiki/Q184755","display_name":"Phytoplankton","level":3,"score":0.8339080810546875},{"id":"https://openalex.org/C120305227","wikidata":"https://www.wikidata.org/wiki/Q326139","display_name":"Algal bloom","level":4,"score":0.6984057426452637},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6470447778701782},{"id":"https://openalex.org/C51417038","wikidata":"https://www.wikidata.org/wiki/Q272737","display_name":"Phenology","level":2,"score":0.6111807227134705},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.6070995926856995},{"id":"https://openalex.org/C2778902199","wikidata":"https://www.wikidata.org/wiki/Q133878","display_name":"Chlorophyll a","level":2,"score":0.6064358353614807},{"id":"https://openalex.org/C155567681","wikidata":"https://www.wikidata.org/wiki/Q2987425","display_name":"Bloom","level":2,"score":0.49970030784606934},{"id":"https://openalex.org/C131770355","wikidata":"https://www.wikidata.org/wiki/Q876215","display_name":"Harmonic analysis","level":2,"score":0.41820698976516724},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3253024220466614},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2576654553413391},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.22953960299491882},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.13642075657844543},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.08537623286247253},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07523360848426819},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0589413046836853},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2015.7326317","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2015.7326317","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","score":0.7699999809265137,"id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G4061351200","display_name":null,"funder_award_id":"nceo020005","funder_id":"https://openalex.org/F4320320022","funder_display_name":"Sight Research UK"},{"id":"https://openalex.org/G4076460521","display_name":null,"funder_award_id":"nceo020005","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"}],"funders":[{"id":"https://openalex.org/F4320320006","display_name":"Royal Society","ror":"https://ror.org/03wnrjx87"},{"id":"https://openalex.org/F4320320022","display_name":"Sight Research UK","ror":"https://ror.org/03z2py885"},{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320334631","display_name":"Natural Environment Research Council","ror":"https://ror.org/02b5d8509"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1999711192","https://openalex.org/W2003966758","https://openalex.org/W2012116092","https://openalex.org/W2025083778","https://openalex.org/W2056252386","https://openalex.org/W2061364479","https://openalex.org/W2061365490","https://openalex.org/W2121044470","https://openalex.org/W2122460654","https://openalex.org/W2147714086","https://openalex.org/W2152460687","https://openalex.org/W6678096030","https://openalex.org/W6678230397"],"related_works":["https://openalex.org/W2046745210","https://openalex.org/W2184629709","https://openalex.org/W2373032380","https://openalex.org/W3205523456","https://openalex.org/W2345562904","https://openalex.org/W2386301908","https://openalex.org/W2078934331","https://openalex.org/W3003664350","https://openalex.org/W2382093534","https://openalex.org/W2392260757"],"abstract_inverted_index":{"This":[0],"study":[1],"is":[2,36],"the":[3,21,51,54,63],"first":[4],"application":[5],"of":[6,23,30,44,50,53],"harmonic":[7,42,56],"analysis":[8,43,49],"to":[9],"remotely":[10],"sensed":[11],"chlorophyll-a":[12,46],"concentration":[13],"in":[14,26,33],"lakes.":[15,27],"Freshwater":[16],"phytoplankton":[17],"phenology":[18],"can":[19],"track":[20],"development":[22],"algal":[24,31,81],"blooms":[25,32],"The":[28,77],"dynamics":[29],"Lake":[34],"Balaton":[35],"analyzed":[37,71],"over":[38],"9":[39],"years":[40],"by":[41],"MERIS-derived":[45],"estimates.":[47],"An":[48],"significance":[52],"individual":[55],"terms":[57],"at":[58],"each":[59],"significant":[60],"frequency":[61],"provides":[62],"amplitudes":[64],"and":[65,72],"phases.":[66],"Four":[67],"lake":[68],"basins":[69,78],"are":[70,75],"phenological":[73],"indicators":[74],"presented.":[76],"show":[79],"distinct":[80],"bloom":[82],"phenologies.":[83]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
