{"id":"https://openalex.org/W7222655849","doi":"https://doi.org/10.1016/j.ijppaw.2026.101305","title":"Internal parasites of the Eurasian beaver (Castor fiber) in Lesser Poland region (Poland) - occurrence and diversity","display_name":"Internal parasites of the Eurasian beaver (Castor fiber) in Lesser Poland region (Poland) - occurrence and diversity","publication_year":2026,"publication_date":"2026-10-16","ids":{"openalex":"https://openalex.org/W7222655849","doi":"https://doi.org/10.1016/j.ijppaw.2026.101305","pmid":"https://pubmed.ncbi.nlm.nih.gov/42921209","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/13692080"},"language":"en","primary_location":{"id":"doi:10.1016/j.ijppaw.2026.101305","doi":"https://doi.org/10.1016/j.ijppaw.2026.101305","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.ijppaw.2026.101305","pdf_url":null,"source":{"id":"https://openalex.org/S2764620067","display_name":"International Journal for Parasitology Parasites and Wildlife","issn_l":"2213-2244","issn":["2213-2244"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-100","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal for Parasitology: Parasites and Wildlife","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1016/j.ijppaw.2026.101305","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043172693","display_name":"Marta Basiaga","orcid":"https://orcid.org/0000-0001-7698-1253","observed_orcids":["https://orcid.org/0000-0001-7698-1253"]},"institutions":[{"id":"https://openalex.org/I3019092743","display_name":"University of Agriculture in Krakow","ror":"https://ror.org/012dxyr07","country_code":"PL","type":"education","lineage":["https://openalex.org/I3019092743"]}],"countries":["PL"],"is_corresponding":true,"raw_author_name":"Marta Basiaga","raw_affiliation_strings":["University of Agriculture in Krak\u00f3w, Faculty of Animal Science, Department of Zoology and Animal Welfare, Al. Mickiewicza 24/28, Krak\u00f3w, 30-059, Poland"],"raw_orcid":"https://orcid.org/0000-0001-7698-1253","affiliations":[{"raw_affiliation_string":"University of Agriculture in Krak\u00f3w, Faculty of Animal Science, Department of Zoology and Animal Welfare, Al. Mickiewicza 24/28, Krak\u00f3w, 30-059, Poland","institution_ids":["https://openalex.org/I3019092743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076186297","display_name":"Adam W\u00f3jcicki","orcid":"https://orcid.org/0000-0002-5329-0836","observed_orcids":["https://orcid.org/0000-0002-5329-0836"]},"institutions":[{"id":"https://openalex.org/I4210148227","display_name":"Instytut Badawczy Le\u015bnictwa","ror":"https://ror.org/03kkb8y03","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210148227"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Adam W\u00f3jcicki","raw_affiliation_strings":["Forest Research Institute, Department of Forest Ecology, ul. Braci Le\u015bnej 3, S\u0119kocin Stary, Raszyn, 05-090, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Forest Research Institute, Department of Forest Ecology, ul. Braci Le\u015bnej 3, S\u0119kocin Stary, Raszyn, 05-090, Poland","institution_ids":["https://openalex.org/I4210148227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010627510","display_name":"Jerzy Kowal","orcid":"https://orcid.org/0000-0001-9821-6712","observed_orcids":["https://orcid.org/0000-0001-9821-6712"]},"institutions":[{"id":"https://openalex.org/I3019092743","display_name":"University of Agriculture in Krakow","ror":"https://ror.org/012dxyr07","country_code":"PL","type":"education","lineage":["https://openalex.org/I3019092743"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Jerzy Kowal","raw_affiliation_strings":["University of Agriculture in Krak\u00f3w, Faculty of Animal Science, Department of Zoology and Animal Welfare, Al. Mickiewicza 24/28, Krak\u00f3w, 30-059, Poland"],"raw_orcid":"https://orcid.org/0000-0001-9821-6712","affiliations":[{"raw_affiliation_string":"University of Agriculture in Krak\u00f3w, Faculty of Animal Science, Department of Zoology and Animal Welfare, Al. Mickiewicza 24/28, Krak\u00f3w, 30-059, Poland","institution_ids":["https://openalex.org/I3019092743"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015123175","display_name":"Marek Wajdzik","orcid":"https://orcid.org/0000-0002-0462-1643","observed_orcids":["https://orcid.org/0000-0002-0462-1643"]},"institutions":[{"id":"https://openalex.org/I3019092743","display_name":"University of Agriculture in Krakow","ror":"https://ror.org/012dxyr07","country_code":"PL","type":"education","lineage":["https://openalex.org/I3019092743"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Marek Wajdzik","raw_affiliation_strings":["University of Agriculture in Krak\u00f3w, Faculty of Forestry, Department of Forest Biodiversity, Al. 29 Listopada 46, Krak\u00f3w, 31-425, Poland"],"raw_orcid":"https://orcid.org/0000-0002-0462-1643","affiliations":[{"raw_affiliation_string":"University of Agriculture in Krak\u00f3w, Faculty of Forestry, Department of Forest Biodiversity, Al. 29 Listopada 46, Krak\u00f3w, 31-425, Poland","institution_ids":["https://openalex.org/I3019092743"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5043172693"],"corresponding_institution_ids":["https://openalex.org/I3019092743"],"apc_list":{"value":1930,"currency":"USD","value_usd":1930},"apc_paid":{"value":1930,"currency":"USD","value_usd":1930},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.80675304,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"31","issue":null,"first_page":"101305","last_page":"101305"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10815","display_name":"Parasite Biology and Host Interactions","score":0.9545999765396118,"subfield":{"id":"https://openalex.org/subfields/2405","display_name":"Parasitology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10815","display_name":"Parasite Biology and Host Interactions","score":0.9545999765396118,"subfield":{"id":"https://openalex.org/subfields/2405","display_name":"Parasitology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11074","display_name":"Helminth infection and control","score":0.02500000037252903,"subfield":{"id":"https://openalex.org/subfields/2405","display_name":"Parasitology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12178","display_name":"Bird parasitology and diseases","score":0.010200000368058681,"subfield":{"id":"https://openalex.org/subfields/2405","display_name":"Parasitology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/eurasian-beaver","display_name":"Castor fiber","score":1.0},{"id":"https://openalex.org/keywords/helminth-fauna","display_name":"helminth fauna","score":0.8920000195503235},{"id":"https://openalex.org/keywords/trematodes","display_name":"trematodes","score":0.8809999823570251},{"id":"https://openalex.org/keywords/nematodes","display_name":"nematodes","score":0.9919999837875366},{"id":"https://openalex.org/keywords/parasite-prevalence","display_name":"parasite prevalence","score":0.9139999747276306},{"id":"https://openalex.org/keywords/parasite-intensity","display_name":"parasite intensity","score":0.7870000004768372},{"id":"https://openalex.org/keywords/sex-ratio","display_name":"sex ratio","score":0.4519999921321869},{"id":"https://openalex.org/keywords/lesser-poland-voivodeship","display_name":"Lesser Poland Voivodeship","score":0.7670000195503235}],"concepts":[{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.8797000050544739},{"id":"https://openalex.org/C2779524503","wikidata":"https://www.wikidata.org/wiki/Q47542","display_name":"Beaver","level":2,"score":0.8012999892234802},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.656000018119812},{"id":"https://openalex.org/C151913843","wikidata":"https://www.wikidata.org/wiki/Q3454555","display_name":"Dominance (genetics)","level":3,"score":0.6517999768257141},{"id":"https://openalex.org/C165901193","wikidata":"https://www.wikidata.org/wiki/Q3129936","display_name":"Helminths","level":2,"score":0.6244999766349792},{"id":"https://openalex.org/C77077793","wikidata":"https://www.wikidata.org/wiki/Q336019","display_name":"Abundance (ecology)","level":2,"score":0.5920000076293945},{"id":"https://openalex.org/C2778830712","wikidata":"https://www.wikidata.org/wiki/Q5185","display_name":"Nematode","level":2,"score":0.583899974822998},{"id":"https://openalex.org/C126831891","wikidata":"https://www.wikidata.org/wiki/Q221673","display_name":"Host (biology)","level":2,"score":0.5494999885559082},{"id":"https://openalex.org/C2909700129","wikidata":"https://www.wikidata.org/wiki/Q81056","display_name":"Castor canadensis","level":3,"score":0.5188999772071838},{"id":"https://openalex.org/C90856448","wikidata":"https://www.wikidata.org/wiki/Q431","display_name":"Zoology","level":1,"score":0.48399999737739563},{"id":"https://openalex.org/C2778359929","wikidata":"https://www.wikidata.org/wiki/Q207547","display_name":"Trematoda","level":3,"score":0.414000004529953},{"id":"https://openalex.org/C46325548","wikidata":"https://www.wikidata.org/wiki/Q59099","display_name":"Herbivore","level":2,"score":0.3621000051498413},{"id":"https://openalex.org/C122325731","wikidata":"https://www.wikidata.org/wiki/Q3738459","display_name":"Relative species abundance","level":3,"score":0.3531000018119812},{"id":"https://openalex.org/C62648534","wikidata":"https://www.wikidata.org/wiki/Q706937","display_name":"Species diversity","level":2,"score":0.329800009727478},{"id":"https://openalex.org/C47559259","wikidata":"https://www.wikidata.org/wiki/Q778143","display_name":"Biological dispersal","level":3,"score":0.26579999923706055},{"id":"https://openalex.org/C2779452502","wikidata":"https://www.wikidata.org/wiki/Q159715","display_name":"Cestoda","level":3,"score":0.26249998807907104},{"id":"https://openalex.org/C2778311898","wikidata":"https://www.wikidata.org/wiki/Q178235","display_name":"Acanthocephala","level":3,"score":0.2612000107765198}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1016/j.ijppaw.2026.101305","doi":"https://doi.org/10.1016/j.ijppaw.2026.101305","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.ijppaw.2026.101305","pdf_url":null,"source":{"id":"https://openalex.org/S2764620067","display_name":"International Journal for Parasitology Parasites and Wildlife","issn_l":"2213-2244","issn":["2213-2244"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-100","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal for Parasitology: Parasites and Wildlife","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:13692080","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13692080/","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13692080/pdf/main.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Int J Parasitol Parasites Wildl","raw_type":"Text"},{"id":"pmid:42921209","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42921209","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International journal for parasitology. Parasites and wildlife","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:d478e10c6b4d4217be719629244b394c","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/d478e10c6b4d4217be719629244b394c","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal for Parasitology: Parasites and Wildlife, Vol 31, Iss , Pp 101305- (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1016/j.ijppaw.2026.101305","doi":"https://doi.org/10.1016/j.ijppaw.2026.101305","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.ijppaw.2026.101305","pdf_url":null,"source":{"id":"https://openalex.org/S2764620067","display_name":"International Journal for Parasitology Parasites and Wildlife","issn_l":"2213-2244","issn":["2213-2244"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-100","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal for Parasitology: Parasites and Wildlife","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320318746","display_name":"Natural England","ror":"https://ror.org/00r66pz14"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7222655849.pdf","grobid_xml":"https://content.openalex.org/works/W7222655849.grobid-xml"},"referenced_works_count":49,"referenced_works":["https://openalex.org/W806254364","https://openalex.org/W1778704495","https://openalex.org/W1964130117","https://openalex.org/W1974148068","https://openalex.org/W1976221621","https://openalex.org/W1999897492","https://openalex.org/W2000134299","https://openalex.org/W2019365756","https://openalex.org/W2046364970","https://openalex.org/W2052820441","https://openalex.org/W2053141280","https://openalex.org/W2069471329","https://openalex.org/W2083821165","https://openalex.org/W2085767386","https://openalex.org/W2088339822","https://openalex.org/W2102547837","https://openalex.org/W2128207913","https://openalex.org/W2129684670","https://openalex.org/W2141577861","https://openalex.org/W2145884498","https://openalex.org/W2522728011","https://openalex.org/W2789163838","https://openalex.org/W2800971025","https://openalex.org/W2993450579","https://openalex.org/W3007894104","https://openalex.org/W3080356025","https://openalex.org/W3097269069","https://openalex.org/W3127663276","https://openalex.org/W3165363477","https://openalex.org/W3186481071","https://openalex.org/W3201168451","https://openalex.org/W4210651587","https://openalex.org/W4221124519","https://openalex.org/W4225582776","https://openalex.org/W4237127187","https://openalex.org/W4281401485","https://openalex.org/W4319332958","https://openalex.org/W4386884982","https://openalex.org/W4388140616","https://openalex.org/W4391756889","https://openalex.org/W4394062233","https://openalex.org/W4399628909","https://openalex.org/W4407854600","https://openalex.org/W4407955202","https://openalex.org/W4408011464","https://openalex.org/W4408471505","https://openalex.org/W4410119069","https://openalex.org/W4416612894","https://openalex.org/W7128066624"],"related_works":["https://openalex.org/W2046364970","https://openalex.org/W3201168451","https://openalex.org/W3214353184","https://openalex.org/W1976221621","https://openalex.org/W2566244641","https://openalex.org/W7219830675","https://openalex.org/W2000134299","https://openalex.org/W3165363477","https://openalex.org/W4281401485","https://openalex.org/W4408011464"],"abstract_inverted_index":{"Between":[0],"2017":[1],"and":[2,40,114,142],"2019,":[3],"necropsies":[4],"were":[5,35,150],"performed":[6],"on":[7],"26":[8],"Eurasian":[9],"beavers":[10,53],"(":[11],"Castor":[12],"fiber":[13],")":[14],"from":[15,147],"the":[16,25,126,129,138,172],"Lesser":[17],"Poland":[18],"Voivodeship":[19],"(Ma\u0142opolska":[20],"Region),":[21],"Poland,":[22],"to":[23],"investigate":[24],"composition":[26],"of":[27,52,61,77,86,94,128,140,174],"their":[28],"helminth":[29,33,131],"fauna.":[30],"Two":[31],"host-specific":[32],"species":[34,132,176],"identified":[36],"-":[37],"Stichorchis":[38],"subtriquetrus":[39,46,97],"Travassosius":[41],"rufus":[42,73,100,145],".":[43],"Trematode":[44],"S.":[45,96],"was":[47,101,123],"more":[48],"prevalent,":[49],"infecting":[50],"88.5%":[51],"(95%":[54,79],"CI:":[55,80],"69.8-97.6%)":[56],"with":[57,82,104,160,168],"a":[58,83],"mean":[59,84],"intensity":[60,85],"132.7":[62],"\u00b1":[63,88],"114.7":[64],"parasites":[65],"per":[66],"host":[67,105],"(range:":[68,90],"2-454),":[69],"whereas":[70],"nematode":[71],"T.":[72,99,144],"occurred":[74],"in":[75,177],"69.2%":[76],"hosts":[78,149],"48.2-85.7%),":[81],"306.7":[87],"493.3":[89],"7-2057).":[91],"The":[92],"abundance":[93],"neither":[95],"nor":[98],"significantly":[102],"associated":[103],"sex,":[106],"body":[107],"mass,":[108],"age":[109],"or":[110],"landscape":[111],"type,":[112],"season,":[113],"site":[115],"(p":[116,133],">":[117,134],"0.05).":[118,135],"Likewise,":[119],"no":[120],"significant":[121],"correlation":[122],"found":[124],"between":[125],"abundances":[127],"two":[130],"In":[136],"contrast,":[137],"numbers":[139],"male":[141],"female":[143],"recovered":[146],"individual":[148],"strongly":[151],"positively":[152],"correlated":[153],"(r":[154],"=":[155],"0.98,":[156],"p":[157],"<":[158],"0.001),":[159],"females":[161],"consistently":[162],"predominating.":[163],"These":[164],"findings":[165],"are":[166],"consistent":[167],"previous":[169],"studies":[170],"reporting":[171],"dominance":[173],"these":[175],"beavers.":[178]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-10-17T00:00:00"}
