| Titre : | Ibis : The International Journal of Avian Science 163(1) - 2021 |
| Type de document : | Bulletin |
| Paru le : | 01/03/2021 |
Dépouillements
Article
William D. Harrod, Auteur ;
Ronald L. Mumme, Auteur
Dans
Ibis (163(1) 2021)
Uniparental offspring desertion occurs in a wide variety of avian taxa and usually reflects sexual conflict over parental care. In many species, desertion yields immediate reproductive benefits for deserters if they can re-mate and breed again d[...]
Article
Casey M. Setash, Auteur ;
William L. Kendall, Auteur ;
David Olson, Auteur
Dans
Ibis (163(1) 2021)
Patterns of nest attendance in birds result from complex behaviours and influence the success of reproductive events. Incubation behaviours vary based on individual body condition, energy requirements and environmental factors. We assessed nest [...]
Article
Pedro Rodrigues, Auteur ;
Joana Micael, Auteur
Dans
Ibis (163(1) 2021)
The Inca Empire was the largest ancient civilization in South America, extending across almost 4000 km of distinct environments from the Pacific coast to the Andes, and throughout most of the arid desert between. The present study highlights the[...]
Article
Susan Doyle, Auteur ;
David Cabot, Auteur ;
John Furlong, Auteur ;
Yixin Liu, Auteur ;
Kendrew Colhoun, Auteur ;
Alyn J. Walsh, Auteur ;
Barry J. McMahon, Auteur
Dans
Ibis (163(1) 2021)
In vertebrates, the endocrine system translates environmental changes into physiological responses on which natural selection can act to regulate individual fitness and, ultimately, population dynamics. Corticosterone (CORT) and dehydroepiandros[...]
Article
Anouk Spelt, Auteur ;
Oliver Soutar, Auteur ;
Cara Williamson, Auteur ;
Jane Memmott, Auteur ;
Judy Shamoun‐Baranes, Auteur ;
Peter Rock, Auteur ;
Shane Windsor, Auteur
Dans
Ibis (163(1) 2021)
Numerous animals are able to adapt to temporal patterns in natural food availability, but whether species living in relatively novel environments such as cities can adapt to anthropogenic activity cycles is less well understood. We aimed to asse[...]
Article
Kentaro Ito, Auteur ;
Yuuki Y. Watanabe, Auteur ;
Nobuo Kokubun, Auteur ;
Akinori Takahashi, Auteur
Dans
Ibis (163(1) 2021)
Theoretical models on the movement of colonial animals predict that neighbouring colonies may segregate their foraging areas, and many seabird studies have reported the presence of such segregations. However, these studies have often lacked the [...]
Article
Ingrid L. Pollet, Auteur ;
Alexander L. Bond, Auteur
Dans
Ibis (163(1) 2021)
People who are colour-blind or have some form of colour vision deficiency form an invisible minority and scientists should strive to be as inclusive as possible. We reviewed 2873 figures published in 2019 from 1031 scientific papers in 27 ornith[...]
Article
Augusto F. Batisteli, Auteur ;
Leonardo B. De Souza, Auteur ;
Isadora Z. Santieff, Auteur ;
Guilherme Gomes, Auteur ;
Talita P. Soares, Auteur ;
Marianela Pini, Auteur ;
Rhainer Guillermo‐Ferreira, Auteur ;
Marco A. Pizo, Auteur ;
Hugo Sarmento, Auteur
Dans
Ibis (163(1) 2021)
Incubation is an energetically costly parental task of breeding birds. Incubating parents respond to environmental variation and nest-site features to adjust the balance between the time spent incubating (i.e. nest attentiveness) and foraging to[...]
Article
Jade Lopez, Auteur ;
Natacha Nikolic, Auteur ;
Martin Riethmuller, Auteur ;
Jérôme Dubos, Auteur ;
Patrick Pinet, Auteur ;
Patxi Souharce, Auteur ;
Francois-Xavier Couzi, Auteur ;
Matthieu Le Corre, Auteur ;
Audrey Jaeger, Auteur ;
Laurence Humeau, Auteur
Dans
Ibis (163(1) 2021)
The Mascarene Petrel Pseudobulweria aterrima is a critically endangered seabird endemic to Reunion Island, with an extremely small population suffering several threats. Fifteen polymorphic microsatellite loci were isolated from this species to a[...]
Article
Roselvy Juárez, Auteur ;
Yimen G. Araya‐Ajoy, Auteur ;
Gilbert Barrantes, Auteur ;
Luis Sandoval, Auteur
Dans
Ibis (163(1) 2021)
Anthropogenic noise (≤ 3 kHz) can affect key features of birds’ acoustic communication via two different processes: (1) song-learning, because songbirds need to hear themselves and other birds to crystallize their song, and (2) avoidance of song[...]
Article
Juli Broggi, Auteur ;
Esa Hohtola, Auteur ;
Kari Koivula, Auteur
Dans
Ibis (163(1) 2021)
The plastic regulation of internal energy reserves is acknowledged as the main adaptive response to winter conditions of resident small birds in northern latitudes, a strategy that may be altered whenever human-supplemented food is available. We[...]
Article
Dominic Y. J. Ng, Auteur ;
Tereza Švejcarová, Auteur ;
Keren R. Sadanandan, Auteur ;
Teuku Reza Ferasyi, Auteur ;
Jessica G. H. Lee, Auteur ;
Dewi M. Prawiradilaga, Auteur ;
Tomáš Ouhel, Auteur ;
Elize Y. X. Ng, Auteur ;
Frank E. Rheindt, Auteur
Dans
Ibis (163(1) 2021)
The Asian songbird crisis which is currently unfolding in Southeast Asia has seen multiple bird taxa go extinct in the wild and even more slip into regional or local extinction over the span of only a few years. The hill mynas Gracula spp. are a[...]
Article
Oona Poranen, Auteur ;
Suvi Ruuskanen, Auteur
Dans
Ibis (163(1) 2021)
The pace-of-life syndrome hypothesis (POLS) represents an attractive theoretical framework suggesting that physiological and behavioural traits have evolved together with environmental conditions and life-history strategies. POLS predicts that m[...]
Article
Chloe Peneaux, Auteur ;
Philip M. Hansbro, Auteur ;
Andrea S. Griffin, Auteur
Dans
Ibis (163(1) 2021)
In the past 30 years, carotenoid-based animal signals have been an intense focus of research because they can potentially broadcast an honest reflection of individual reproductive potential. Our understanding of the underpinning physiological fu[...]
Article
Beatriz Arroyo, Auteur ;
Jerome Lafitte, Auteur ;
Eric Sourp, Auteur ;
Denis Rousseau, Auteur ;
Luc Albert, Auteur ;
Vadim Heuacker, Auteur ;
Jean François Terrasse, Auteur ;
Martine Razin, Auteur
Dans
Ibis (163(1) 2021)
Based on monitoring of Bearded Vultures over 24 years in the French Pyrenees, we assessed factors explaining temporal and spatial variations in numbers and breeding performance. The number of territorial pairs increased throughout the study peri[...]
Article
Ian Newton, Auteur
Dans
Ibis (163(1) 2021)
Owing to the intensity of game management in Britain, managers of grouse moors have illegally killed raptors to increase the numbers of Red Grouse Lagopus l. scotica available for shooting. This paper summarizes evidence for the recent scale of [...]
Article
Adam Seward, Auteur ;
Rachel C. Taylor, Auteur ;
Martin R. Perrow, Auteur ;
Richard J. Berridge, Auteur ;
Katharine M. Bowgen, Auteur ;
Stephen Dodd, Auteur ;
Ian Johnstone, Auteur ;
Mark Bolton, Auteur
Dans
Ibis (163(1) 2021)
Tracking tags have been used to map the distributions of a wide variety of avian species, but few studies have examined whether the use of these devices has impacts on the study animals that may bias the spatial data obtained. As Global Position[...]
Article
Aleksandra E. Mazur, Auteur ;
Magdalena Remisiewicz, Auteur ;
Leslie G. Underhill, Auteur
Dans
Ibis (163(1) 2021)
The timing and duration of each stage of the life of a long-distance migrant bird are constrained by time and resources. If the parental roles of males and females differ, the timing of other life stages, such as moult or pre-migratory fuelling,[...]
Article
Edward J. Jenkins, Auteur ;
Gail K. Davoren, Auteur
Dans
Ibis (163(1) 2021)
Shifting prey availability can lead to altered species interactions, indicated by variation in the dietary niche breadth and position of species within an assemblage. On the Newfoundland coast, annual inshore spawning migration of the dominant f[...]
Article
Thomas W. Bodey, Auteur ;
Russell Barnett, Auteur ;
Christopher R. du Feu, Auteur ;
John R. Clark, Auteur ;
Stuart Bearhop, Auteur
Dans
Ibis (163(1) 2021)
Global anthropogenic changes are significantly impacting the ecology and evolution of many species. Among temperate taxa, changes to reproductive phenology as a result of warming springs are apparent. However, how such responses to abiotic chang[...]
Article
Bin Wang, Auteur ;
Yu Xu, Auteur ;
Megan Price, Auteur ;
Nan Yang, Auteur ;
Wei Liu, Auteur ;
Bowei Zhu, Auteur ;
Xue Zhong, Auteur ;
Jianghong Ran, Auteur
Dans
Ibis (163(1) 2021)
Pheasants (order Galliformes) are typical ground-dwelling birds, having a large body size and weak flight abilities. Sympatric pheasants are expected to share narrower niche space and face more extensive interspecific competition. However, littl[...]
Article
Tom Mulder, Auteur ;
Cori J. Campbell, Auteur ;
Graeme D. Ruxton, Auteur
Dans
Ibis (163(1) 2021)
Parent birds employ various strategies to protect their offspring against nest predators. Two well-researched anti-nest-predation strategies involve visual concealment of the nest by way of parental camouflage and egg camouflage. By contrast, ca[...]
Article
Eileen Heyer, Auteur ;
Arno Cimadom, Auteur ;
Christian Wappl, Auteur ;
Sabine Tebbich, Auteur
Dans
Ibis (163(1) 2021)
The parental food compensation hypothesis suggests that parents may compensate for the negative effects of parasites on chicks by increased food provisioning. However, this ability differs widely among host species and may also depend on ecologi[...]
Article
Brendan K. Hobart, Auteur ;
H. Anu Kramer, Auteur ;
Gavin M. Jones, Auteur ;
Brian P. Dotters, Auteur ;
Sheila A. Whitmore, Auteur ;
John J. Keane, Auteur ;
M. Zachariah Peery, Auteur
Dans
Ibis (163(1) 2021)
Although the effects of shifting fire regimes on bird populations have been recognized as important to ecology and conservation, the consequences of fire for trophic interactions of avian species – and raptors in particular – remain relatively u[...]
Article
Stephanie A. Cunningham, Auteur ;
Qing Zhao, Auteur ;
Mitch D. Weegman, Auteur
Dans
Ibis (163(1) 2021)
Despite declines in numerous migratory bird populations due to global climate and landscape changes, the Pacific Flyway population of Greater White-fronted Geese Anser albifrons frontalis in North America has flourished over recent decades. Howe[...]
