Mammal ReviewPub Date : 2022-01-30DOI: 10.1111/mam.12285
Nereyda Falconi, Tomás A. Carlo, Todd K. Fuller, Stephen Destefano, John F. Organ
{"title":"Bear diets and human–bear conflicts: insights from isotopic ecology","authors":"Nereyda Falconi, Tomás A. Carlo, Todd K. Fuller, Stephen Destefano, John F. Organ","doi":"10.1111/mam.12285","DOIUrl":"10.1111/mam.12285","url":null,"abstract":"<p>Bears, Ursidae, are considered omnivores, except for giant pandas <i>Ailuropoda melanoleuca</i> and polar bears <i>Ursus maritimus</i>. However, omnivory includes a wide range of dietary variation and trophic positions, making bear dietary ecology unclear. We inferred bear trophic positions from δ<sup>15</sup>N (‰) values and examined their correlation with diets reported in the literature, including frequency of human–bear conflicts (livestock predation and crop damage incidents). Overall, <sup>15</sup>N signatures were consistent with diet estimates. Bear species with higher <sup>15</sup>N signatures differed more from each other, including cases of large regional intraspecific variance, than bear species with lower <sup>15</sup>N signatures. Bear trophic position and frequency of reports of human–bear conflicts were uncorrelated, suggesting that livestock predation by bears is an opportunistic behaviour rather than a response to food availability dynamics.</p>","PeriodicalId":49893,"journal":{"name":"Mammal Review","volume":"52 3","pages":"322-327"},"PeriodicalIF":4.9,"publicationDate":"2022-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44967888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mammal ReviewPub Date : 2022-01-26DOI: 10.1111/mam.12283
Sándor Hornok, Róbert Berkecz, Endre Sós, Attila D. Sándor, Tímea Körmöczi, Norbert Solymosi, Jenő Kontschán, Attila Hunyadi
{"title":"Arthropod moulting hormones (ecdysteroids) are present in the blood of insectivorous bats","authors":"Sándor Hornok, Róbert Berkecz, Endre Sós, Attila D. Sándor, Tímea Körmöczi, Norbert Solymosi, Jenő Kontschán, Attila Hunyadi","doi":"10.1111/mam.12283","DOIUrl":"10.1111/mam.12283","url":null,"abstract":"<p>Ecdysteroids are steroid hormones involved in moulting and development of arthropods. Blood samples of 32 individual bats of eight insectivorous species were analysed for the presence of ecdysteroids, using liquid chromatography and mass spectrometry. Nine ecdysteroids were detected. The spectrum of these ecdysteroids was similar in bat species which take their preferred food items from the same insect order. The spectrum of blood-borne ecdysteroids was broader in the autumn than in the summer, and higher concentrations of 20-hydroxyecdysone (the most common ecdysteroid) occurred in samples from large bat species than from small ones. Ecdysteroids may have anabolic effects on insectivorous bats and may also affect their blood-feeding arthropod parasites.</p>","PeriodicalId":49893,"journal":{"name":"Mammal Review","volume":"52 3","pages":"317-321"},"PeriodicalIF":4.9,"publicationDate":"2022-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/mam.12283","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49049616","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mammal ReviewPub Date : 2022-01-24DOI: 10.1111/mam.12284
Jonathan N. Pauli, Philip J. Manlick, Jody M. Tucker, G. Bradley Smith, Paul G. Jensen, Jason T. Fisher
{"title":"Competitive overlap between martens Martes americana and Martes caurina and fishers Pekania pennanti: a rangewide perspective and synthesis","authors":"Jonathan N. Pauli, Philip J. Manlick, Jody M. Tucker, G. Bradley Smith, Paul G. Jensen, Jason T. Fisher","doi":"10.1111/mam.12284","DOIUrl":"10.1111/mam.12284","url":null,"abstract":"<p>\u0000 \u0000 </p>","PeriodicalId":49893,"journal":{"name":"Mammal Review","volume":"52 3","pages":"392-409"},"PeriodicalIF":4.9,"publicationDate":"2022-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45146370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mammal ReviewPub Date : 2022-01-18DOI: 10.1111/mam.12281
Laura R. LaBarge, Michael J. Evans, Jennifer R. B. Miller, Gillian Cannataro, Christian Hunt, L. Mark Elbroch
{"title":"Pumas Puma concolor as ecological brokers: a review of their biotic relationships","authors":"Laura R. LaBarge, Michael J. Evans, Jennifer R. B. Miller, Gillian Cannataro, Christian Hunt, L. Mark Elbroch","doi":"10.1111/mam.12281","DOIUrl":"https://doi.org/10.1111/mam.12281","url":null,"abstract":"<p>\u0000 \u0000 </p>","PeriodicalId":49893,"journal":{"name":"Mammal Review","volume":"52 3","pages":"360-376"},"PeriodicalIF":4.9,"publicationDate":"2022-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/mam.12281","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137698224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mammal ReviewPub Date : 2022-01-11DOI: 10.1111/mam.12282
Gilson De Souza Ferreira Neto, Jean C. G. Ortega, Fernanda Melo Carneiro, Sandro Souza de Oliveira Jr., Regison Oliveira, Fabricio Beggiato Baccaro
{"title":"Productivity correlates positively with mammalian diversity independently of the species’ feeding guild, body mass, or the vertical strata explored by the species","authors":"Gilson De Souza Ferreira Neto, Jean C. G. Ortega, Fernanda Melo Carneiro, Sandro Souza de Oliveira Jr., Regison Oliveira, Fabricio Beggiato Baccaro","doi":"10.1111/mam.12282","DOIUrl":"10.1111/mam.12282","url":null,"abstract":"<p>\u0000 \u0000 </p>","PeriodicalId":49893,"journal":{"name":"Mammal Review","volume":"52 3","pages":"377-391"},"PeriodicalIF":4.9,"publicationDate":"2022-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49088928","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mammal ReviewPub Date : 2021-12-19DOI: 10.1111/mam.12279
Juliano A. Bogoni, Vítor Carvalho-Rocha, Pedro Giovâni da Silva
{"title":"Spatial and land-use determinants of bat species richness, functional diversity, and site uniqueness throughout the largest Tropical country, Brazil","authors":"Juliano A. Bogoni, Vítor Carvalho-Rocha, Pedro Giovâni da Silva","doi":"10.1111/mam.12279","DOIUrl":"10.1111/mam.12279","url":null,"abstract":"<p>\u0000 \u0000 </p>","PeriodicalId":49893,"journal":{"name":"Mammal Review","volume":"52 2","pages":"267-283"},"PeriodicalIF":4.9,"publicationDate":"2021-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43127043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mammal ReviewPub Date : 2021-12-14DOI: 10.1111/mam.12278
Jessica Turner, Robin Freeman, Chris Carbone
{"title":"Using citizen science to understand and map habitat suitability for a synurbic mammal in an urban landscape: the hedgehog Erinaceus europaeus","authors":"Jessica Turner, Robin Freeman, Chris Carbone","doi":"10.1111/mam.12278","DOIUrl":"10.1111/mam.12278","url":null,"abstract":"<p>\u0000 \u0000 </p>","PeriodicalId":49893,"journal":{"name":"Mammal Review","volume":"52 2","pages":"291-303"},"PeriodicalIF":4.9,"publicationDate":"2021-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/mam.12278","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"110162715","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mammal ReviewPub Date : 2021-11-12DOI: 10.1111/mam.12276
Elaine Rios, Maíra Benchimol, Kristel De Vleeschouwer, Eliana Cazetta
{"title":"Spatial predictors and species’ traits: evaluating what really matters for medium-sized and large mammals in the Atlantic Forest, Brazil","authors":"Elaine Rios, Maíra Benchimol, Kristel De Vleeschouwer, Eliana Cazetta","doi":"10.1111/mam.12276","DOIUrl":"10.1111/mam.12276","url":null,"abstract":"<p>\u0000 \u0000 </p>","PeriodicalId":49893,"journal":{"name":"Mammal Review","volume":"52 2","pages":"236-251"},"PeriodicalIF":4.9,"publicationDate":"2021-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43936096","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}