{"id":"https://openalex.org/W6620430","doi":null,"title":"Consumption of Aquatic Plants by the West Indian Manatee","display_name":"Consumption of Aquatic Plants by the West Indian Manatee","publication_year":1985,"publication_date":"1985-01-01","ids":{"openalex":"https://openalex.org/W6620430","mag":"6620430"},"language":"en","primary_location":{"id":"pmh:oai:cupola.gettysburg.edu:biofac-1022","doi":null,"is_oa":true,"landing_page_url":"https://cupola.gettysburg.edu/biofac/23","pdf_url":"https://cupola.gettysburg.edu/cgi/viewcontent.cgi?article=1022&context=biofac","source":{"id":"https://openalex.org/S4306401609","display_name":"The Cupola: Scholarship at Gettysburg College (Gettysburg College)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I176113532","host_organization_name":"Gettysburg College","host_organization_lineage":["https://openalex.org/I176113532"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Biology Faculty Publications","raw_type":"article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://cupola.gettysburg.edu/cgi/viewcontent.cgi?article=1022&context=biofac","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015433278","display_name":"Kay Etheridge","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kay Etheridge","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081507688","display_name":"Galen B. Rathbun","orcid":"https://orcid.org/0000-0001-7349-6172","observed_orcids":["https://orcid.org/0000-0001-7349-6172"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Galen B. Rathbun","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-7349-6172","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110288472","display_name":"James Alfred Powell","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I176113532","display_name":"Gettysburg College","ror":"https://ror.org/045e26x92","country_code":"US","type":"education","lineage":["https://openalex.org/I176113532"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James A. Powell","raw_affiliation_strings":["Gettysburg College"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Gettysburg College","institution_ids":["https://openalex.org/I176113532"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000939230","display_name":"Howard I. Kochman","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Howard I. Kochman","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.597,"has_fulltext":false,"cited_by_count":49,"citation_normalized_percentile":{"value":0.60407215,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"23","issue":"1","first_page":"21","last_page":"25"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10659","display_name":"Marine animal studies overview","score":0.7505000233650208,"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"}},"topics":[{"id":"https://openalex.org/T10659","display_name":"Marine animal studies overview","score":0.7505000233650208,"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/T12701","display_name":"Biological Control of Invasive Species","score":0.14100000262260437,"subfield":{"id":"https://openalex.org/subfields/1109","display_name":"Insect Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10199","display_name":"Wildlife Ecology and Conservation","score":0.059300001710653305,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/west-indian-manatee","display_name":"West Indian manatee","score":0.968999981880188},{"id":"https://openalex.org/keywords/trichechus-manatus","display_name":"Trichechus manatus","score":0.9890000224113464},{"id":"https://openalex.org/keywords/food-consumption-rate","display_name":"food consumption rate","score":0.7379999756813049},{"id":"https://openalex.org/keywords/hydrilla","display_name":"Hydrilla","score":0.7139999866485596},{"id":"https://openalex.org/keywords/hydrilla-verticillata","display_name":"Hydrilla verticillata","score":0.9980000257492065},{"id":"https://openalex.org/keywords/aquatic-plant-control","display_name":"aquatic plant control","score":0.6050000190734863},{"id":"https://openalex.org/keywords/chewing-behavior","display_name":"chewing behavior","score":0.7929999828338623},{"id":"https://openalex.org/keywords/time-budget","display_name":"time budget","score":0.7509999871253967},{"id":"https://openalex.org/keywords/body-size","display_name":"body size","score":0.6079999804496765},{"id":"https://openalex.org/keywords/radio-telemetry","display_name":"radio telemetry","score":0.8199999928474426},{"id":"https://openalex.org/keywords/plant-biomass","display_name":"plant biomass","score":0.39100000262260437}],"concepts":[{"id":"https://openalex.org/C2777369524","wikidata":"https://www.wikidata.org/wiki/Q2720105","display_name":"Hydrilla","level":4,"score":0.9786210656166077},{"id":"https://openalex.org/C2781037846","wikidata":"https://www.wikidata.org/wiki/Q42797","display_name":"Manatee","level":2,"score":0.956496000289917},{"id":"https://openalex.org/C34771814","wikidata":"https://www.wikidata.org/wiki/Q186101","display_name":"Aquatic plant","level":3,"score":0.5974149703979492},{"id":"https://openalex.org/C115540264","wikidata":"https://www.wikidata.org/wiki/Q2945560","display_name":"Biomass (ecology)","level":2,"score":0.5577935576438904},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.5576081871986389},{"id":"https://openalex.org/C115880899","wikidata":"https://www.wikidata.org/wiki/Q1124247","display_name":"Bay","level":2,"score":0.5007221698760986},{"id":"https://openalex.org/C505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","level":1,"score":0.4987759590148926},{"id":"https://openalex.org/C46325548","wikidata":"https://www.wikidata.org/wiki/Q59099","display_name":"Herbivore","level":2,"score":0.4984753131866455},{"id":"https://openalex.org/C132000320","wikidata":"https://www.wikidata.org/wiki/Q186101","display_name":"Macrophyte","level":2,"score":0.4642084240913391},{"id":"https://openalex.org/C165287380","wikidata":"https://www.wikidata.org/wiki/Q2916569","display_name":"Foraging","level":2,"score":0.4116232991218567},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.4081210494041443},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.19970035552978516},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:cupola.gettysburg.edu:biofac-1022","doi":null,"is_oa":true,"landing_page_url":"https://cupola.gettysburg.edu/biofac/23","pdf_url":"https://cupola.gettysburg.edu/cgi/viewcontent.cgi?article=1022&context=biofac","source":{"id":"https://openalex.org/S4306401609","display_name":"The Cupola: Scholarship at Gettysburg College (Gettysburg College)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I176113532","host_organization_name":"Gettysburg College","host_organization_lineage":["https://openalex.org/I176113532"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Biology Faculty Publications","raw_type":"article"},{"id":"mag:6620430","doi":null,"is_oa":false,"landing_page_url":"https://cupola.gettysburg.edu/biofac/23/","pdf_url":null,"source":{"id":"https://openalex.org/S28361319","display_name":"Journal of Aquatic Plant Management","issn_l":"0146-6623","issn":["0146-6623"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","norway-1","poland-20"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Aquatic Plant Management","raw_type":null}],"best_oa_location":{"id":"pmh:oai:cupola.gettysburg.edu:biofac-1022","doi":null,"is_oa":true,"landing_page_url":"https://cupola.gettysburg.edu/biofac/23","pdf_url":"https://cupola.gettysburg.edu/cgi/viewcontent.cgi?article=1022&context=biofac","source":{"id":"https://openalex.org/S4306401609","display_name":"The Cupola: Scholarship at Gettysburg College (Gettysburg College)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I176113532","host_organization_name":"Gettysburg College","host_organization_lineage":["https://openalex.org/I176113532"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Biology Faculty Publications","raw_type":"article"},"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.5769000053405762}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W6620430.pdf"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4310580634","https://openalex.org/W612913416","https://openalex.org/W78748643","https://openalex.org/W3049219520","https://openalex.org/W2048602005","https://openalex.org/W2011285293","https://openalex.org/W1535883298","https://openalex.org/W1974856090","https://openalex.org/W3208264775","https://openalex.org/W7065257149"],"abstract_inverted_index":{"Because":[0],"manatees":[1,69,102,142,158],"(Trichechus":[2],"manatus)":[3],"are":[4,22],"large":[5,125],"aquatic":[6,18,163],"herbivores":[7],"they":[8],"have":[9,144],"often":[10],"been":[11,32,145],"considered":[12],"as":[13,140,159],"potential":[14],"control":[15,160],"agents":[16,161],"for":[17,101,123,162],"plants.":[19],"Several":[20],"problems":[21],"associated":[23],"with":[24],"this":[25],"concept,":[26],"and":[27,59,73],"a":[28,124],"major":[29],"one":[30],"has":[31],"the":[33,111,120,130,150],"gap":[34],"in":[35,116,129,174],"knowledge":[36],"concerning":[37],"food":[38,45,57],"consumption":[39,46,81,99],"rates":[40,82,100],"of":[41,56,70,94,98,114,132,153,157],"manatees.":[42],"We":[43],"estimated":[44],"by":[47,92],"measuring":[48],"chews":[49,53],"per":[50,54],"unit":[51],"time,":[52],"amount":[55],"consumed,":[58],"time":[60],"spent":[61],"chewing":[62],"food.":[63],"Data":[64],"were":[65,90,108],"collected":[66],"on":[67,84],"captive":[68],"various":[71],"sizes":[72],"used":[74],"to":[75,110,148],"construct":[76],"regression":[77],"equations":[78],"that":[79,136],"predict":[80],"based":[83],"body":[85],"size.":[86],"Time":[87],"budget":[88],"data":[89],"obtained":[91],"radiotelemetry":[93],"free-ranging":[95],"animals.":[96],"Estimates":[97,134],"eating":[103],"hydrilla":[104,115],"(Hydrilla":[105],"verticillata":[106],"Royle)":[107],"compared":[109],"estimates":[112],"biomass":[113,152],"Kings":[117],"Bay,":[118],"Florida,":[119],"overwintering":[121],"site":[122],"manatee":[126],"populations":[127],"(116":[128],"winter":[131],"1980-1981).":[133],"show":[135],"nearly":[137],"ten":[138],"times":[139],"many":[141],"would":[143],"needed":[146],"just":[147],"consume":[149],"standing":[151],"hydrilla.":[154],"The":[155],"inefficiency":[156],"plants":[164],"becomes":[165],"even":[166],"more":[167],"apparent":[168],"when":[169],"plant":[170],"productivity":[171],"is":[172],"included":[173],"these":[175],"estimates.":[176]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":2}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2016-06-24T00:00:00"}
