{"id":"https://openalex.org/W4281295809","doi":"https://doi.org/10.3398/064.082.0104","title":"Monitoring Occupancy of Bats with Acoustic Data: Power and Sample Size Recommendations","display_name":"Monitoring Occupancy of Bats with Acoustic Data: Power and Sample Size Recommendations","publication_year":2022,"publication_date":"2022-03-25","ids":{"openalex":"https://openalex.org/W4281295809","doi":"https://doi.org/10.3398/064.082.0104"},"language":"en","primary_location":{"id":"doi:10.3398/064.082.0104","doi":"https://doi.org/10.3398/064.082.0104","is_oa":false,"landing_page_url":"https://doi.org/10.3398/064.082.0104","pdf_url":null,"source":{"id":"https://openalex.org/S73937290","display_name":"Western North American Naturalist","issn_l":"1944-8341","issn":["1944-8341","1527-0904"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-20"],"host_organization":"https://openalex.org/P4310316325","host_organization_name":"Brigham Young University Press","host_organization_lineage":["https://openalex.org/P4310316325"],"host_organization_lineage_names":["Brigham Young University Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Western North American Naturalist","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/A5005072419","display_name":"Jeremy A. Baumgardt","orcid":"https://orcid.org/0000-0003-2779-6822","observed_orcids":["https://orcid.org/0000-0003-2779-6822"]},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jeremy A. Baumgardt","raw_affiliation_strings":["Texas A&M Natural Resources Institute, College Station, TX 77843"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Texas A&M Natural Resources Institute, College Station, TX 77843","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063489718","display_name":"Michael L. Morrison","orcid":"https://orcid.org/0000-0001-9298-8017","observed_orcids":["https://orcid.org/0000-0001-9298-8017"]},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael L. Morrison","raw_affiliation_strings":["Department of Rangeland, Wildlife and Fisheries Management, Texas A&M University, College Station, TX 77843"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Rangeland, Wildlife and Fisheries Management, Texas A&M University, College Station, TX 77843","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074853902","display_name":"Leonard A. Brennan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I181414168","display_name":"Texas A&M University \u2013 Kingsville","ror":"https://ror.org/05abs3w97","country_code":"US","type":"education","lineage":["https://openalex.org/I181414168"]},{"id":"https://openalex.org/I4405279656","display_name":"Caesar Kleberg Wildlife Research Institute","ror":"https://ror.org/01tm9h439","country_code":"US","type":"facility","lineage":["https://openalex.org/I181414168","https://openalex.org/I4405279656"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Leonard A. Brennan","raw_affiliation_strings":["Caesar Kleberg Wildlife Research Institute, Texas A&M University\u2013Kingsville, Kingsville, TX 78363"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Caesar Kleberg Wildlife Research Institute, Texas A&M University\u2013Kingsville, Kingsville, TX 78363","institution_ids":["https://openalex.org/I181414168","https://openalex.org/I4405279656"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039465437","display_name":"Helen T. Davis","orcid":"https://orcid.org/0000-0001-5449-4331","observed_orcids":["https://orcid.org/0000-0001-5449-4331"]},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Helen T. Davis","raw_affiliation_strings":["Department of Rangeland, Wildlife and Fisheries Management, Texas A&M University, College Station, TX 77843"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Rangeland, Wildlife and Fisheries Management, Texas A&M University, College Station, TX 77843","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077780339","display_name":"Rachel R. Fern","orcid":"https://orcid.org/0000-0003-2465-5418","observed_orcids":["https://orcid.org/0000-0003-2465-5418"]},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rachel R. Fern","raw_affiliation_strings":["Department of Rangeland, Wildlife and Fisheries Management, Texas A&M University, College Station, TX 77843"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Rangeland, Wildlife and Fisheries Management, Texas A&M University, College Station, TX 77843","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035633387","display_name":"Joseph M. Szewczak","orcid":"https://orcid.org/0000-0003-0489-2547","observed_orcids":["https://orcid.org/0000-0003-0489-2547"]},"institutions":[{"id":"https://openalex.org/I192389796","display_name":"Cal Poly Humboldt","ror":"https://ror.org/02qt0xs84","country_code":"US","type":"education","lineage":["https://openalex.org/I192389796"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph M. Szewczak","raw_affiliation_strings":["Department of Biological Sciences, Humboldt State University, Arcata, CA 95521"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biological Sciences, Humboldt State University, Arcata, CA 95521","institution_ids":["https://openalex.org/I192389796"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102976514","display_name":"Tyler A. Campbell","orcid":"https://orcid.org/0000-0002-0439-1251","observed_orcids":["https://orcid.org/0000-0002-0439-1251"]},"institutions":[{"id":"https://openalex.org/I4210128569","display_name":"East Foundation","ror":"https://ror.org/0347csc19","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210128569"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tyler A. Campbell","raw_affiliation_strings":["East Foundation, San Antonio, TX 78216"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"East Foundation, San Antonio, TX 78216","institution_ids":["https://openalex.org/I4210128569"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5005072419"],"corresponding_institution_ids":["https://openalex.org/I91045830"],"apc_list":null,"apc_paid":null,"fwci":0.4488,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.50529721,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"82","issue":"1","first_page":"36","last_page":"49"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11228","display_name":"Bat Biology and Ecology Studies","score":0.986299991607666,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11228","display_name":"Bat Biology and Ecology Studies","score":0.986299991607666,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"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":0.011599999852478504,"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/T10895","display_name":"Species Distribution and Climate Change","score":0.00039999998989515007,"subfield":{"id":"https://openalex.org/subfields/2302","display_name":"Ecological Modeling"},"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/bats","display_name":"bats","score":0.7680000066757202},{"id":"https://openalex.org/keywords/bat-occupancy","display_name":"bat occupancy","score":0.6359999775886536},{"id":"https://openalex.org/keywords/acoustic-monitoring","display_name":"acoustic monitoring","score":0.9350000023841858},{"id":"https://openalex.org/keywords/detection-probability","display_name":"detection probability","score":0.6909999847412109},{"id":"https://openalex.org/keywords/sample-size","display_name":"sample size","score":0.6269999742507935},{"id":"https://openalex.org/keywords/power-analysis","display_name":"power analysis","score":0.7179999947547913},{"id":"https://openalex.org/keywords/occupancy-models","display_name":"occupancy models","score":0.6570000052452087},{"id":"https://openalex.org/keywords/seasonal-variation","display_name":"seasonal variation","score":0.7300000190734863},{"id":"https://openalex.org/keywords/survey-design","display_name":"survey design","score":0.5210000276565552},{"id":"https://openalex.org/keywords/species-detection","display_name":"species detection","score":0.5350000262260437},{"id":"https://openalex.org/keywords/south-texas","display_name":"South Texas","score":0.7559999823570251}],"concepts":[{"id":"https://openalex.org/C160331591","wikidata":"https://www.wikidata.org/wiki/Q7075743","display_name":"Occupancy","level":2,"score":0.9597413539886475},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.6623263359069824},{"id":"https://openalex.org/C2777334680","wikidata":"https://www.wikidata.org/wiki/Q1607611","display_name":"Nocturnal","level":2,"score":0.5190359354019165},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.5168933868408203},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.446353554725647},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.4032737612724304},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.34423911571502686},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2983546257019043},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.19373437762260437},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.18898069858551025},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11881595849990845},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3398/064.082.0104","doi":"https://doi.org/10.3398/064.082.0104","is_oa":false,"landing_page_url":"https://doi.org/10.3398/064.082.0104","pdf_url":null,"source":{"id":"https://openalex.org/S73937290","display_name":"Western North American Naturalist","issn_l":"1944-8341","issn":["1944-8341","1527-0904"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-20"],"host_organization":"https://openalex.org/P4310316325","host_organization_name":"Brigham Young University Press","host_organization_lineage":["https://openalex.org/P4310316325"],"host_organization_lineage_names":["Brigham Young University Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Western North American Naturalist","raw_type":"journal-article"},{"id":"pmh:oai:scholarsarchive.byu.edu:wnan-2722","doi":null,"is_oa":false,"landing_page_url":"https://scholarsarchive.byu.edu/wnan/vol82/iss1/4","pdf_url":null,"source":{"id":"https://openalex.org/S4377196308","display_name":"ScholarsArchive  (Brigham Young University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I100005738","host_organization_name":"Brigham Young University","host_organization_lineage":["https://openalex.org/I100005738"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Western North American Naturalist","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1513215516","https://openalex.org/W1514689889","https://openalex.org/W1548073363","https://openalex.org/W1575393310","https://openalex.org/W1716746307","https://openalex.org/W1968407436","https://openalex.org/W1980941525","https://openalex.org/W1983701763","https://openalex.org/W1994349815","https://openalex.org/W1997622378","https://openalex.org/W1998493812","https://openalex.org/W2009435671","https://openalex.org/W2014562034","https://openalex.org/W2024847727","https://openalex.org/W2051741409","https://openalex.org/W2060468671","https://openalex.org/W2061583910","https://openalex.org/W2086317464","https://openalex.org/W2094684530","https://openalex.org/W2114018736","https://openalex.org/W2116219103","https://openalex.org/W2119144107","https://openalex.org/W2130760440","https://openalex.org/W2133371793","https://openalex.org/W2142615119","https://openalex.org/W2157097794","https://openalex.org/W2179435231","https://openalex.org/W2405488177","https://openalex.org/W2505756961","https://openalex.org/W2582743722","https://openalex.org/W2599492594","https://openalex.org/W2605840304","https://openalex.org/W2791547799","https://openalex.org/W2888859289","https://openalex.org/W2902015244","https://openalex.org/W2928826692","https://openalex.org/W3047940351","https://openalex.org/W6967827280"],"related_works":["https://openalex.org/W2139617295","https://openalex.org/W6892966329","https://openalex.org/W2157097794","https://openalex.org/W4389392819","https://openalex.org/W2006269021","https://openalex.org/W1978266354","https://openalex.org/W2900738054","https://openalex.org/W6892904266","https://openalex.org/W4213339364","https://openalex.org/W3132778433"],"abstract_inverted_index":{"Bats":[0],"are":[1],"difficult":[2],"to":[3,6,36,41,53,104,110,115,143,175,211],"study":[4,69,132],"due":[5],"their":[7],"nocturnal,":[8],"cryptic,":[9],"and":[10,20,28,49,52,81,92,140,167,205,256],"highly":[11],"vagile":[12],"nature.":[13],"Ongoing":[14],"advances":[15],"in":[16,59,71,78,130,137,146,214,237,253],"acoustic":[17,50],"recording":[18],"hardware":[19],"call":[21,99],"classification":[22],"software":[23],"have":[24],"made":[25],"species":[26,129,184],"detection":[27,147,189,254],"activity":[29],"monitoring":[30,62],"more":[31],"feasible.":[32],"Our":[33,196],"objectives":[34],"were":[35],"determine":[37],"the":[38,150,153,183],"effort":[39],"necessary":[40],"monitor":[42],"bat":[43,98],"assemblages":[44],"using":[45,96,134,221],"an":[46],"occupancy":[47,125,135,215,229],"framework":[48],"data":[51,66,106],"provide":[54],"guidelines":[55],"for":[56,127,180],"researchers":[57],"interested":[58],"developing":[60],"similar":[61],"programs.":[63],"We":[64,83,102,123],"collected":[65],"at":[67],"2":[68,108],"areas":[70],"South":[72],"Texas":[73],"from":[74],"June":[75],"through":[76,149],"September":[77],"2015,":[79],"2016,":[80],"2017.":[82],"used":[84],"Pettersson":[85],"D500X":[86],"Mk":[87],"II":[88],"real-time":[89],"full-spectrum":[90],"detectors":[91],"classified":[93,168],"sound":[94,173],"files":[95,174],"SonoBat":[97],"analysis":[100,247],"software.":[101],"attempted":[103],"collect":[105],"during":[107],"visits":[109],"individual":[111],"sites,":[112],"with":[113,163,226],"up":[114],"5":[116],"consecutive":[117],"nights":[118,166,223],"per":[119,224],"visit":[120],"each":[121,128,131],"year.":[122],"estimated":[124],"rates":[126],"area":[133],"models":[136,186],"Program":[138],"MARK":[139],"included":[141],"terms":[142],"define":[144],"trends":[145],"probability":[148,190],"season.":[151],"Over":[152],"3":[154],"years":[155,220,239],"of":[156,171,182,216,231,235],"our":[157,193,246],"study,":[158],"we":[159],"sampled":[160],"106":[161],"sites":[162,207],"803":[164],"sampling":[165,194,243],"a":[169,227],"total":[170],"2880":[172],"7":[176],"species.":[177],"Data":[178],"sets":[179],"6":[181],"supported":[185],"indicating":[187],"that":[188,200,249],"varied":[191],"throughout":[192],"period.":[195],"results":[197],"generally":[198],"indicate":[199],"sample":[201,264],"sizes":[202],"between":[203],"10":[204,222,238],"20":[206],"would":[208],"be":[209],"required":[210],"detect":[212],"declines":[213,234],"50%":[217],"over":[218],"25":[219],"site":[225],"starting":[228],"rate":[230],"0.70.":[232],"Detecting":[233],"30%":[236],"may":[240],"require":[241],">75":[242],"sites.":[244],"Finally,":[245],"shows":[248],"recognizing":[250],"seasonal":[251],"variation":[252],"probability,":[255],"then":[257],"timing":[258],"surveys":[259],"accordingly,":[260],"can":[261],"greatly":[262],"reduce":[263],"size":[265],"requirements.":[266]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2022-05-24T00:00:00"}