{"id":"https://openalex.org/W4200411556","doi":"https://doi.org/10.1017/s0030605321000314","title":"Using community-based interviews to determine population size, distribution and nest site characteristics of Pallas's fish eagle in north-east Bangladesh","display_name":"Using community-based interviews to determine population size, distribution and nest site characteristics of Pallas's fish eagle in north-east Bangladesh","publication_year":2021,"publication_date":"2021-12-20","ids":{"openalex":"https://openalex.org/W4200411556","doi":"https://doi.org/10.1017/s0030605321000314"},"language":"en","primary_location":{"id":"doi:10.1017/s0030605321000314","doi":"https://doi.org/10.1017/s0030605321000314","is_oa":true,"landing_page_url":"https://doi.org/10.1017/s0030605321000314","pdf_url":"https://www.cambridge.org/core/services/aop-cambridge-core/content/view/A6AB74A6E23F9C7CB326008A699B7141/S0030605321000314a.pdf/div-class-title-using-community-based-interviews-to-determine-population-size-distribution-and-nest-site-characteristics-of-pallas-s-fish-eagle-in-north-east-bangladesh-div.pdf","source":{"id":"https://openalex.org/S173884034","display_name":"Oryx","issn_l":"0030-6053","issn":["0030-6053","1365-3008"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","norway-1","oarl","poland-70","russia-white-list-1","vabb-shw"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Oryx","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","datacite","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.cambridge.org/core/services/aop-cambridge-core/content/view/A6AB74A6E23F9C7CB326008A699B7141/S0030605321000314a.pdf/div-class-title-using-community-based-interviews-to-determine-population-size-distribution-and-nest-site-characteristics-of-pallas-s-fish-eagle-in-north-east-bangladesh-div.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043144350","display_name":"Sayam U. Chowdhury","orcid":"https://orcid.org/0000-0002-1901-8900","observed_orcids":["https://orcid.org/0000-0002-1901-8900"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Sayam U. Chowdhury","raw_affiliation_strings":["Bangladesh Raptor Research and Conservation Initiative, 16/C Tallabag, Sobhanbag, Mohammadpur, Dhaka1207, Bangladesh"],"raw_orcid":"https://orcid.org/0000-0002-1901-8900","affiliations":[{"raw_affiliation_string":"Bangladesh Raptor Research and Conservation Initiative, 16/C Tallabag, Sobhanbag, Mohammadpur, Dhaka1207, Bangladesh","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025277286","display_name":"Mohammod Foysal","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mohammod Foysal","raw_affiliation_strings":["Bangladesh Raptor Research and Conservation Initiative, 16/C Tallabag, Sobhanbag, Mohammadpur, Dhaka1207, Bangladesh"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bangladesh Raptor Research and Conservation Initiative, 16/C Tallabag, Sobhanbag, Mohammadpur, Dhaka1207, Bangladesh","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000742351","display_name":"Nazim Uddin Khan","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nazim Uddin Khan","raw_affiliation_strings":["Bangladesh Raptor Research and Conservation Initiative, 16/C Tallabag, Sobhanbag, Mohammadpur, Dhaka1207, Bangladesh"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bangladesh Raptor Research and Conservation Initiative, 16/C Tallabag, Sobhanbag, Mohammadpur, Dhaka1207, Bangladesh","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5043144350"],"corresponding_institution_ids":[],"apc_list":{"value":2950,"currency":"USD","value_usd":2950},"apc_paid":{"value":2950,"currency":"USD","value_usd":2950},"fwci":0.2544,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.50948449,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":96},"biblio":{"volume":"56","issue":"4","first_page":"627","last_page":"635"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10089","display_name":"Avian ecology and behavior","score":0.9550999999046326,"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/T10089","display_name":"Avian ecology and behavior","score":0.9550999999046326,"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/T10199","display_name":"Wildlife Ecology and Conservation","score":0.02500000037252903,"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/T12965","display_name":"Wildlife Conservation and Criminology Analyses","score":0.007000000216066837,"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/haliaeetus-leucoryphus","display_name":"Haliaeetus leucoryphus","score":1.0},{"id":"https://openalex.org/keywords/population-size","display_name":"population size","score":0.5770000219345093},{"id":"https://openalex.org/keywords/population-distribution","display_name":"population distribution","score":0.765999972820282},{"id":"https://openalex.org/keywords/nest-site-characteristics","display_name":"nest site characteristics","score":0.871999979019165},{"id":"https://openalex.org/keywords/nest-density","display_name":"nest density","score":0.7160000205039978},{"id":"https://openalex.org/keywords/priority-conservation-areas","display_name":"conservation priority areas","score":0.6019999980926514}],"concepts":[{"id":"https://openalex.org/C152630561","wikidata":"https://www.wikidata.org/wiki/Q6997750","display_name":"Nest (protein structural motif)","level":2,"score":0.8274447917938232},{"id":"https://openalex.org/C2780985876","wikidata":"https://www.wikidata.org/wiki/Q2092297","display_name":"Eagle","level":2,"score":0.7462771534919739},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.7047500610351562},{"id":"https://openalex.org/C67715294","wikidata":"https://www.wikidata.org/wiki/Q170321","display_name":"Wetland","level":2,"score":0.7040774822235107},{"id":"https://openalex.org/C179345059","wikidata":"https://www.wikidata.org/wiki/Q11394","display_name":"Endangered species","level":3,"score":0.6267193555831909},{"id":"https://openalex.org/C185933670","wikidata":"https://www.wikidata.org/wiki/Q52105","display_name":"Habitat","level":2,"score":0.587382435798645},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5399262309074402},{"id":"https://openalex.org/C505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","level":1,"score":0.5212279558181763},{"id":"https://openalex.org/C2778171474","wikidata":"https://www.wikidata.org/wiki/Q25510","display_name":"Accipitridae","level":3,"score":0.511198103427887},{"id":"https://openalex.org/C43827410","wikidata":"https://www.wikidata.org/wiki/Q32059","display_name":"IUCN Red List","level":2,"score":0.49872732162475586},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.4955543279647827},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.34298941493034363},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.2089918553829193},{"id":"https://openalex.org/C188382862","wikidata":"https://www.wikidata.org/wiki/Q170430","display_name":"Predation","level":2,"score":0.20652514696121216},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.06593659520149231},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1017/s0030605321000314","doi":"https://doi.org/10.1017/s0030605321000314","is_oa":true,"landing_page_url":"https://doi.org/10.1017/s0030605321000314","pdf_url":"https://www.cambridge.org/core/services/aop-cambridge-core/content/view/A6AB74A6E23F9C7CB326008A699B7141/S0030605321000314a.pdf/div-class-title-using-community-based-interviews-to-determine-population-size-distribution-and-nest-site-characteristics-of-pallas-s-fish-eagle-in-north-east-bangladesh-div.pdf","source":{"id":"https://openalex.org/S173884034","display_name":"Oryx","issn_l":"0030-6053","issn":["0030-6053","1365-3008"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","norway-1","oarl","poland-70","russia-white-list-1","vabb-shw"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Oryx","raw_type":"journal-article"},{"id":"pmh:oai:www.repository.cam.ac.uk:1810/331962","doi":null,"is_oa":true,"landing_page_url":"https://www.repository.cam.ac.uk/handle/1810/331962","pdf_url":null,"source":{"id":"https://openalex.org/S4306401777","display_name":"Apollo (University of Cambridge)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I241749","host_organization_name":"University of Cambridge","host_organization_lineage":["https://openalex.org/I241749"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"doi:10.17863/cam.79411","doi":"https://doi.org/10.17863/cam.79411","is_oa":true,"landing_page_url":"https://doi.org/10.17863/cam.79411","pdf_url":null,"source":{"id":"https://openalex.org/S7407050737","display_name":"Apollo","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"}],"best_oa_location":{"id":"doi:10.1017/s0030605321000314","doi":"https://doi.org/10.1017/s0030605321000314","is_oa":true,"landing_page_url":"https://doi.org/10.1017/s0030605321000314","pdf_url":"https://www.cambridge.org/core/services/aop-cambridge-core/content/view/A6AB74A6E23F9C7CB326008A699B7141/S0030605321000314a.pdf/div-class-title-using-community-based-interviews-to-determine-population-size-distribution-and-nest-site-characteristics-of-pallas-s-fish-eagle-in-north-east-bangladesh-div.pdf","source":{"id":"https://openalex.org/S173884034","display_name":"Oryx","issn_l":"0030-6053","issn":["0030-6053","1365-3008"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","norway-1","oarl","poland-70","russia-white-list-1","vabb-shw"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Oryx","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","display_name":"Life on land","score":1.0}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320314471","display_name":"Oriental Bird Club","ror":"https://ror.org/04etfjw39"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4200411556.pdf","grobid_xml":"https://content.openalex.org/works/W4200411556.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W409814071","https://openalex.org/W1591948445","https://openalex.org/W1976659656","https://openalex.org/W1984814942","https://openalex.org/W2022063656","https://openalex.org/W2051088043","https://openalex.org/W2087847562","https://openalex.org/W2116943969","https://openalex.org/W2163664734","https://openalex.org/W2166644529","https://openalex.org/W2293280904","https://openalex.org/W2523195789","https://openalex.org/W2564464576","https://openalex.org/W2571356571","https://openalex.org/W2789445646","https://openalex.org/W2799143700","https://openalex.org/W2943990583"],"related_works":["https://openalex.org/W7214891803","https://openalex.org/W4389316215","https://openalex.org/W2022063656","https://openalex.org/W2626921155","https://openalex.org/W2943990583","https://openalex.org/W1985307455","https://openalex.org/W2164644100","https://openalex.org/W7100245892","https://openalex.org/W7163820158","https://openalex.org/W2324932252"],"abstract_inverted_index":{"Abstract":[0],"Pallas's":[1,216],"fish":[2,217],"eagle":[3,218],"Haliaeetus":[4],"leucoryphus":[5],"was":[6,114],"recategorized":[7],"from":[8],"Vulnerable":[9],"to":[10,95,157,190],"Endangered":[11],"on":[12,143],"the":[13,46,97,192,204,212],"IUCN":[14],"Red":[15],"List":[16],"in":[17,49,58,61,84,124,198,207],"2017":[18],"because":[19],"of":[20,35,41,81,87,99,107,136,167,172,176,183,215],"evidence":[21],"that":[22,203],"there":[23],"is":[24,30],"only":[25],"a":[26,33,53,79,104,115],"single":[27],"population,":[28],"which":[29,91,127],"declining":[31],"as":[32,130],"result":[34],"continuous,":[36],"widespread":[37],"loss":[38,182],"and":[39,73,142,163,169,181],"degradation":[40],"freshwater":[42,205],"wetlands.":[43],"To":[44],"determine":[45,96],"species\u2019":[47],"status":[48],"Bangladesh,":[50],"we":[51,92,128],"conducted":[52,78],"large-scale":[54],"community-based":[55],"interview":[56],"survey":[57],"north-east":[59,208],"Bangladesh":[60,209],"2017\u20132020.":[62],"We":[63,77],"also":[64],"examined":[65],"nest":[66,117,173],"site":[67],"habitat":[68],"characteristics":[69],"through":[70,90],"field":[71],"surveys":[72],"remotely":[74],"sensed":[75],"data.":[76],"total":[80],"955":[82],"interviews":[83],"an":[85,147],"area":[86,201],"4,150":[88],"km2,":[89],"were":[93,139,152],"able":[94],"presence":[98],"53":[100],"breeding":[101],"pairs":[102],"at":[103],"mean":[105],"density":[106,118,197],"1.2":[108],"nests":[109,120,137,177],"per":[110,121],"100":[111,122,159],"km2.":[112],"There":[113],"higher":[116],"(3.7\u20134.8":[119],"km2)":[123],"some":[125],"locations,":[126],"identify":[129],"priority":[131],"conservation":[132],"areas.":[133],"The":[134],"majority":[135],"(62.2%)":[138],"close":[140,156],"together":[141],"tall":[144],"trees":[145],"with":[146],"open":[148],"canopy":[149],"structure.":[150],"Nests":[151],"located":[153],"within":[154,164],"or":[155],"(<":[158],"m)":[160],"human":[161],"settlements,":[162],"500":[165],"m":[166],"wetlands":[168,185,206],"rivers.":[170],"Felling":[171],"trees,":[174],"removal":[175],"by":[178],"local":[179],"people":[180],"permanent":[184],"(14.6%":[186],"during":[187],"2010\u20132020)":[188],"appeared":[189],"be":[191],"main":[193],"threats.":[194],"High":[195],"nesting":[196],"our":[199],"study":[200],"suggests":[202],"possibly":[210],"hold":[211],"largest":[213],"population":[214],"globally.":[219]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":2}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2021-12-31T00:00:00"}