{"id":"https://openalex.org/W829601658","doi":null,"title":"Factors affecting the identification of phytoplankton groups by means of remote sensing","display_name":"Factors affecting the identification of phytoplankton groups by means of remote sensing","publication_year":1994,"publication_date":"1994-01-01","ids":{"openalex":"https://openalex.org/W829601658","mag":"829601658"},"language":"en","primary_location":{"id":"mag:829601658","doi":null,"is_oa":false,"landing_page_url":"https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19940019930.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306402118","display_name":"NASA Technical Reports Server (NASA)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210124779","host_organization_name":"National Aeronautics and Space Administration","host_organization_lineage":["https://openalex.org/I4210124779"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","indexed_in":[],"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/A5018273376","display_name":"Ellen C. Weaver","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I51504820","display_name":"San Jose State University","ror":"https://ror.org/04qyvz380","country_code":"US","type":"education","lineage":["https://openalex.org/I51504820"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ellen C. Weaver","raw_affiliation_strings":["San Jose State Univ., CA (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"San Jose State Univ., CA (United States)","institution_ids":["https://openalex.org/I51504820"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061012264","display_name":"R. C. Wrigley","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1280536761","display_name":"Ames Research Center","ror":"https://ror.org/02acart68","country_code":"US","type":"facility","lineage":["https://openalex.org/I1280536761","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. C. Wrigley","raw_affiliation_strings":["NASA Ames Research Center Moffett Field, CA, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA Ames Research Center Moffett Field, CA, United States","institution_ids":["https://openalex.org/I1280536761"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.362,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.53841239,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10032","display_name":"Marine and coastal ecosystems","score":0.9663000106811523,"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 and coastal ecosystems","score":0.9663000106811523,"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":0.017400000244379044,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.002899999963119626,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/phytoplankton-identification","display_name":"phytoplankton identification","score":0.847000002861023},{"id":"https://openalex.org/keywords/ocean-color-remote-sensing","display_name":"ocean color remote sensing","score":0.9290000200271606},{"id":"https://openalex.org/keywords/phytoplankton-pigments","display_name":"phytoplankton pigments","score":0.8690000176429749},{"id":"https://openalex.org/keywords/spectral-properties","display_name":"spectral properties","score":0.6959999799728394},{"id":"https://openalex.org/keywords/cyanobacterial-mats","display_name":"cyanobacterial mats","score":0.9539999961853027},{"id":"https://openalex.org/keywords/red-tide","display_name":"red tide","score":0.9800000190734863},{"id":"https://openalex.org/keywords/case-2-waters","display_name":"Case 2 waters","score":0.9409999847412109},{"id":"https://openalex.org/keywords/meris","display_name":"MERIS","score":0.9860000014305115},{"id":"https://openalex.org/keywords/satellite-sensors","display_name":"satellite sensors","score":0.7329999804496765},{"id":"https://openalex.org/keywords/algal-communities","display_name":"algal communities","score":0.7699999809265137}],"concepts":[{"id":"https://openalex.org/C2780892065","wikidata":"https://www.wikidata.org/wiki/Q184755","display_name":"Phytoplankton","level":3,"score":0.7835612893104553},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7736632227897644},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5524948835372925},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5411900281906128},{"id":"https://openalex.org/C183852935","wikidata":"https://www.wikidata.org/wiki/Q6002848","display_name":"Imaging spectrometer","level":3,"score":0.5016012191772461},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.48293110728263855},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.457256942987442},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39671096205711365},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.35715776681900024},{"id":"https://openalex.org/C33390570","wikidata":"https://www.wikidata.org/wiki/Q188463","display_name":"Spectrometer","level":2,"score":0.3404162526130676},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.2673577666282654},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10922020673751831},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.10426709055900574},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:829601658","doi":null,"is_oa":false,"landing_page_url":"https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19940019930.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306402118","display_name":"NASA Technical Reports Server (NASA)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210124779","host_organization_name":"National Aeronautics and Space Administration","host_organization_lineage":["https://openalex.org/I4210124779"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","score":0.5769000053405762,"id":"https://metadata.un.org/sdg/14"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":59,"referenced_works":["https://openalex.org/W20611266","https://openalex.org/W38355184","https://openalex.org/W168493344","https://openalex.org/W243853783","https://openalex.org/W1533664468","https://openalex.org/W1890791063","https://openalex.org/W1963747404","https://openalex.org/W1964234542","https://openalex.org/W1967437561","https://openalex.org/W1967667349","https://openalex.org/W1968646631","https://openalex.org/W1970375722","https://openalex.org/W1973268456","https://openalex.org/W1976554270","https://openalex.org/W1976826100","https://openalex.org/W1977057937","https://openalex.org/W1978095086","https://openalex.org/W1979642124","https://openalex.org/W1980432759","https://openalex.org/W1980691956","https://openalex.org/W1981896231","https://openalex.org/W1988886499","https://openalex.org/W1997746559","https://openalex.org/W2001741815","https://openalex.org/W2007144328","https://openalex.org/W2008301731","https://openalex.org/W2010863963","https://openalex.org/W2020385974","https://openalex.org/W2026760114","https://openalex.org/W2032810031","https://openalex.org/W2036011657","https://openalex.org/W2041048898","https://openalex.org/W2042325655","https://openalex.org/W2042931437","https://openalex.org/W2048007927","https://openalex.org/W2053197667","https://openalex.org/W2053864314","https://openalex.org/W2058677415","https://openalex.org/W2059353017","https://openalex.org/W2059811827","https://openalex.org/W2060563474","https://openalex.org/W2063697674","https://openalex.org/W2064971111","https://openalex.org/W2066498004","https://openalex.org/W2067721628","https://openalex.org/W2076188568","https://openalex.org/W2081416605","https://openalex.org/W2084002778","https://openalex.org/W2090785061","https://openalex.org/W2091890798","https://openalex.org/W2093309597","https://openalex.org/W2094449866","https://openalex.org/W2096628576","https://openalex.org/W2100768302","https://openalex.org/W2135517131","https://openalex.org/W2153202376","https://openalex.org/W2157258376","https://openalex.org/W2159781972","https://openalex.org/W2913112034"],"related_works":["https://openalex.org/W1989184566","https://openalex.org/W4200059008","https://openalex.org/W2162788950","https://openalex.org/W2794193810","https://openalex.org/W1515383211","https://openalex.org/W2589592374","https://openalex.org/W2303367265","https://openalex.org/W3184831204","https://openalex.org/W4402309543","https://openalex.org/W4401500836"],"abstract_inverted_index":{"A":[0],"literature":[1,75,86],"review":[2,115],"was":[3],"conducted":[4],"on":[5,89],"the":[6,9,39,60,74,85,109,142,168,187,200,219,223],"state":[7],"of":[8,21,42,45,84,108,111,126,133,144,186,202,204,222],"art":[10],"as":[11,94,129],"to":[12,34,49,73,166,194,209,215],"whether":[13,52,64],"or":[14,192,229],"not":[15,80],"information":[16,140],"about":[17,141],"communities":[18],"and":[19,62,135],"populations":[20],"phytoplankton":[22,46,159],"in":[23,57,123,154,175],"aquatic":[24],"environments":[25],"can":[26,67],"be":[27,68,164,195],"derived":[28],"by":[29,150],"remote":[30,124,151,169],"sensing.":[31],"In":[32,71],"order":[33],"arrive":[35],"at":[36],"this":[37],"goal,":[38],"spectral":[40],"characteristics":[41,221],"various":[43],"types":[44,61],"were":[47],"compared":[48],"determine":[50],"first,":[51],"there":[53],"are":[54],"characteristic":[55],"differences":[56,66],"pigmentation":[58],"among":[59],"second,":[63],"such":[65,128],"detected":[69],"remotely.":[70],"addition":[72],"review,":[76],"an":[77,95,106],"extensive,":[78],"but":[79,161],"exhaustive,":[81],"annotated":[82],"bibliography":[83],"that":[87,184],"bears":[88],"these":[90],"questions":[91],"is":[92,147,181,197],"included":[93],"appendix,":[96],"since":[97],"it":[98,162,211],"constitutes":[99],"a":[100],"convenient":[101],"resource":[102],"for":[103,173],"anyone":[104],"wishing":[105],"overview":[107],"field":[110],"ocean":[112],"color.":[113],"The":[114],"found":[116],"some":[117],"progress":[118],"has":[119],"already":[120],"been":[121],"made":[122],"sensing":[125,152,170],"assemblages":[127],"coccolithophorid":[130],"blooms,":[131],"mats":[132],"cyanobacteria,":[134],"red":[136],"tides.":[137],"Much":[138],"more":[139],"composition":[143],"algal":[145],"groups":[146],"potentially":[148],"available":[149,191],"particularly":[153],"water":[155],"bodies":[156],"having":[157],"higher":[158],"concentrations,":[160],"will":[163],"necessary":[165],"develop":[167],"techniques":[171],"required":[172],"working":[174],"so-called":[176],"Case":[177],"2":[178],"waters.":[179],"It":[180],"also":[182],"clear":[183],"none":[185],"satellite":[188],"sensors":[189],"presently":[190],"soon":[193],"launched":[196],"ideal":[198],"from":[199],"point":[201],"view":[203],"what":[205],"we":[206],"might":[207],"wish":[208],"know;":[210],"would":[212],"seem":[213],"wise":[214],"pursue":[216],"instruments":[217],"with":[218],"planned":[220],"Moderate":[224],"Resolution":[225,231],"Imaging":[226,232],"Spectrometer-Tilt":[227],"(MODIS-T)":[228],"Medium":[230],"Spectrometer":[233],"(MERIS).":[234]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-11-01T11:40:01.658920","created_date":"2016-06-24T00:00:00"}