Ibis最新文献

{"title":"British Ornithologists’ Union Records Committee (BOURC): 57th Report (January 2025)","authors":"","doi":"10.1111/ibi.13384","DOIUrl":"https://doi.org/10.1111/ibi.13384","url":null,"abstract":"","PeriodicalId":13254,"journal":{"name":"Ibis","volume":"167 1","pages":"312-323"},"PeriodicalIF":1.8,"publicationDate":"2024-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142868613","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Acknowledgement of Reviewers","authors":"","doi":"10.1111/ibi.13374","DOIUrl":"https://doi.org/10.1111/ibi.13374","url":null,"abstract":"","PeriodicalId":13254,"journal":{"name":"Ibis","volume":"167 1","pages":"324-325"},"PeriodicalIF":1.8,"publicationDate":"2024-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142868614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Use and definitions of the terms arena, lek and court in describing avian courtship sites","authors":"Clifford B. Frith","doi":"10.1111/ibi.13370","DOIUrl":"https://doi.org/10.1111/ibi.13370","url":null,"abstract":"","PeriodicalId":13254,"journal":{"name":"Ibis","volume":"167 1","pages":"295-298"},"PeriodicalIF":1.8,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142868947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Acoustic cues to development of African Penguins (Spheniscus demersus) begging calls","authors":"Anna Zanoli,&nbsp;Chiara Tenneriello,&nbsp;Ilaria Morandi,&nbsp;Francesca Terranova,&nbsp;Melissa Cadman,&nbsp;Katrin Ludynia,&nbsp;Nicolas Mathevon,&nbsp;David Reby,&nbsp;Livio Favaro","doi":"10.1111/ibi.13364","DOIUrl":"https://doi.org/10.1111/ibi.13364","url":null,"abstract":"<p>Avian begging calls mediate parent–offspring conflict and direct parental care to genetically related progeny. We found that the fundamental frequency of begging calls of African Penguins <i>Spheniscus demersus</i> decreases as the penguins age and gain mass, before reaching a lower plateau when the chick reaches about 1 kg. Our results suggest that the food solicitation signals of this species may inform parents of the offspring's body mass. Our results may also lead to the development of non-invasive tools for facilitating censusing chick growth in wild colonies.</p>","PeriodicalId":13254,"journal":{"name":"Ibis","volume":"167 1","pages":"286-294"},"PeriodicalIF":1.8,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/ibi.13364","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142869143","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Shading by vegetation facilitates cryptic reproductive behaviour in a tropical songbird","authors":"Carlos Biagolini-Jr,&nbsp;Pedro Diniz,&nbsp;Regina H. Macedo,&nbsp;Michael S. Webster","doi":"10.1111/ibi.13363","DOIUrl":"https://doi.org/10.1111/ibi.13363","url":null,"abstract":"<p>Vegetation structural complexity surrounding nests can either provide concealment for intruders and mates or make it more difficult for hosts to recognize parasitic eggs. We investigated whether shading and vegetation aggregation increase extrapair paternity (the presence of broods with half-siblings) and intraspecific brood parasitism (IBP, the occurrence of broods with unrelated offspring) in socially monogamous Blue-black Grassquits <i>Volatinia jacarina</i>. We found that habitat shadowing was associated with increased occurrence of IBP, but found no association between the degree of shade and the presence of extrapair offspring. Our findings support the idea that habitat limits cryptic reproductive behaviours and that female grassquits may benefit from habitat shadows to parasitize conspecific nests.</p>","PeriodicalId":13254,"journal":{"name":"Ibis","volume":"167 1","pages":"277-285"},"PeriodicalIF":1.8,"publicationDate":"2024-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142869203","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"British Ornithologists’ Union – Early Professional Award 2024","authors":"Jennifer A. Gill","doi":"10.1111/ibi.13358","DOIUrl":"https://doi.org/10.1111/ibi.13358","url":null,"abstract":"&lt;p&gt;The inaugural recipient of the British Ornithologists' Union Early Professional Award is Dr Wouter Vansteelant. This award recognizes ‘an outstanding initial contribution to the field of ornithology’ in research, community activities, capacity building and mentorship, and/or science communication and engagement. Remarkably, Wouter has made outstanding contributions in all of these areas.&lt;/p&gt;&lt;p&gt;As an academic scientist, Wouter has been at the forefront of tracking individuals on their migratory journeys and revealing how they cope with the conditions they experience, how social learning informs individual migratory behaviours and how this shapes population-scale migratory patterns. Much of this work has focused on his beloved raptors, including the European Honey Buzzards, which were the subject of his PhD at the University of Amsterdam, awarded in 2016. By integrating individual migratory tracks with atmospheric models and remote-sensing information, Wouter showed that Honey Buzzards avoid particularly costly routes when travelling between Europe and Africa, but that this can occasionally mean that they encounter harsh weather in spring, delaying them sufficiently that they miss out on breeding in some years. Wouter has explored similar issues in Marsh Harriers, through international collaborative teams tracking birds across Europe, in Lesser Spotted Eagles, where tracking of translocated juveniles highlighted the importance of social learning for juvenile survival, and in Eleonora's Falcons, revealing how winds shape their extraordinary trans-African journeys.&lt;/p&gt;&lt;p&gt;In addition to his excellent academic research, Wouter is co-founder and research coordinator of the nature conservation non-governmental organization &lt;i&gt;Batumi Raptor Count&lt;/i&gt; (https://www.batumiraptorcount.org/), a truly exceptional citizen science and community engagement project monitoring raptor migration through the Batumi area of Georgia since 2008. Many hundreds of people have taken part in the standardized surveys of autumn migration through the Batumi region that Wouter and his colleagues developed. The resulting data have led to a series of important publications and the team have worked hard to ensure that these highly valuable data are digitized and available as open access. One of the exceptional features of the Batumi project is the strength of the community links that have been developed, and the insights and engagement opportunities that have followed. Wouter's role in developing and maintaining this extremely effective non-governmental organization at such an early career stage is highly inspiring.&lt;/p&gt;&lt;p&gt;Wouter has always been a passionate and committed conservationist and his most recent work in the wetlands of Doñana, in southern Spain, has focused on Black-tailed Godwits and Eurasian Spoonbills, tracking their movements around the wetlands and their subsequent journeys back to their breeding grounds. Wouter arrived in Doñana at a time when the impacts of ille","PeriodicalId":13254,"journal":{"name":"Ibis","volume":"167 1","pages":"310-311"},"PeriodicalIF":1.8,"publicationDate":"2024-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/ibi.13358","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142869113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A post‐processing framework for assessing BirdNET identification accuracy and community composition","authors":"Michael C. Thompson, Mark J. Ducey, John S. Gunn, Rebecca J. Rowe","doi":"10.1111/ibi.13357","DOIUrl":"https://doi.org/10.1111/ibi.13357","url":null,"abstract":"Passively collected acoustic data have become increasingly common in wildlife research and have prompted the development of machine‐learning approaches to extract and classify large sets of audio files. BirdNET is an open‐source automatic prediction model that is popular because of its lack of training requirements for end users. Several studies have sought to test the accuracy of BirdNET and illustrate its potential in occupancy modelling of single or multiple species. However, these techniques either require extensive statistical knowledge or computational power to be applied to large datasets. In addition, there is a lack of comparisons of occupancy and community composition calculated using BirdNET and typical field methods. Here we develop a framework for assessing the accuracy of BirdNET using generalized linear mixed models to determine species‐specific confidence score thresholds. We then compare community composition under our model and another post‐processing approach to field data collected from co‐located point count surveys in northeastern Vermont. Our framework outperformed the other post‐processing method and resulted in species composition similar to that of point count surveys. Our work highlights the potential mismatch between accuracy and confidence score and the importance of developing species‐specific thresholds. The framework can facilitate research on large acoustic datasets and can be applied to output from BirdNET or other automatic prediction models.","PeriodicalId":13254,"journal":{"name":"Ibis","volume":"206 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142258141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction to “Monitoring wader breeding productivity”","authors":"","doi":"10.1111/ibi.13355","DOIUrl":"10.1111/ibi.13355","url":null,"abstract":"<p>Jarrett, D., Lehikoinen, A. &amp; Willis, S. 2024. Monitoring wader breeding productivity. <i>Ibis</i> <b>166</b>: 780–800.</p><p>The following changes were made to the above published article.</p><p>The name of the third author should be “Stephen G. Willis”, not “Steve Willis”.</p><p>The name of the host institute for Jarrett and Willis should have been the ‘Department of Biosciences’ and not the ‘School of Biological and Biomedical Sciences’.</p><p>Finally, the acknowledgements section should have stated that “This work was funded by Leverhulme Trust Doctoral Studentship Grant DS-2017-070 (Interdisciplinary Understanding for a Changing Arctic)”.</p><p>The original published article has been updated to reflect these changes.</p><p>We apologize for this error.</p>","PeriodicalId":13254,"journal":{"name":"Ibis","volume":"166 4","pages":"1430"},"PeriodicalIF":1.8,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/ibi.13355","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142225571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A feathered past: Colonial influences on bird naming practices, and a new common name for Ardenna carneipes (Gould 1844)","authors":"Alexander L. Bond,&nbsp;Jennifer L. Lavers","doi":"10.1111/ibi.13356","DOIUrl":"10.1111/ibi.13356","url":null,"abstract":"<p>Recently, there has been increased focus on the origins and history of common names for organisms, especially birds. Of particular interest are eponymous common names that reflect our colonial past. While identification of alternative names can be straightforward for some species, for those that migrate across jurisdictions including the lands of multiple Traditional Owner/Indigenous groups, reaching consensus on a single name that reflects the features of the species and their cultural importance can be substantially more complex. Using the migratory <i>Ardenna carneipes</i> as a case study, we propose a new common name (Sable Shearwater) for the species and discuss the many challenges that others will need to consider when navigating this important yet sensitive space.</p>","PeriodicalId":13254,"journal":{"name":"Ibis","volume":"166 4","pages":"1413-1418"},"PeriodicalIF":1.8,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/ibi.13356","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142225568","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Temporal and spatial variation in trophic scenarios affects population demographic heterogeneity in Bonelli's Eagle (Aquila fasciata)","authors":"Antonio Hernández-Matías,&nbsp;Iván Peragón,&nbsp;Jaime Resano-Mayor,&nbsp;Marcos Moleón,&nbsp;Emilio Virgós,&nbsp;Joan Real","doi":"10.1111/ibi.13351","DOIUrl":"10.1111/ibi.13351","url":null,"abstract":"<p>The recognition of individual variation has fundamental implications for ecological, evolutionary and biodiversity conservation. There is increasing theoretical interest in how spatial and temporal variation in the environment can create differences in the demographic contribution of individuals over space and time. However, empirical information about the characteristics of the environmental drivers of key vital rates and their spatiotemporal variation is still scarce. Here, we used data generated by a monitoring scheme (1990–2015) of a population of a long-lived territorial avian predator, Bonelli's Eagle <i>Aquila fasciata</i>, which included estimations of individuals' diet through stable isotope analysis (2008–15), to evaluate whether temporal consistency in spatially structured dietary patterns affects key demographic parameters, namely productivity and survival, at territory scales. We found strong within-population heterogeneity in survival and reproduction rates associated with Eagle territories, with territory average values ranging, respectively, from 0.58 to 1.00 and from 0 to 1.71 for the overall study period. Reproduction and survival were predictable over, respectively, 4- and 3-year periods for the bulk of the population, which suggests that the environmental drivers of these vital rates changed at these temporal scales. Interestingly, the characteristics of and the temporal variation in the diets of territorial individuals during these periods were associated with their survival and reproduction. Based on these findings, we suggest that spatial and temporal variations in trophic scenarios potentially act as meaningful drivers of intrapopulation demographic heterogeneity.</p>","PeriodicalId":13254,"journal":{"name":"Ibis","volume":"167 1","pages":"179-195"},"PeriodicalIF":1.8,"publicationDate":"2024-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/ibi.13351","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142225569","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}