Résultat de la recherche
Résultat de la recherche
80 recherche sur le mot-clé libres
'Migration' 





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Article
Pakanen Veli‐Matti, Auteur ; Jaakkonen Tuomo, Auteur ; Saarinen Joni, Auteur ; Rönkä Nelli, Auteur ; Thomson Robert L., Auteur ; Koivula Kari, AuteurMigration during spring is usually faster than during autumn because of competition for breeding territories. In some cases, however, the costs and benefits associated with the environment can lead to slower spring migration, but examples are qu[...]![]()
Article
Flavio Monti, Auteur ; David Grémillet, Auteur ; Andrea Sforzi, Auteur ; Giampiero Sammuri, Auteur ; Jean Marie Dominici, Auteur ; Rafel Triay Bagur, Auteur ; Antoni Muñoz Navarro, Auteur ; Leonida Fusani, Auteur ; Olivier Duriez, AuteurA broad range of migration strategies exist in avian species, and different strategies can occur in different populations of the same species. For the breeding Osprey Pandion haliaetus populations of the Mediterranean, sporadic observations of r[...]![]()
Article
Robert A. Miller, Auteur ; Alejandro Onrubia, Auteur ; Beatriz Martín, Auteur ; Gregory S. Kaltenecker, Auteur ; Jay D. Carlisle, Auteur ; Marc J. Bechard, Auteur ; Miguel Ferrer, AuteurMigration is a significant event in the annual cycle of many avian species. During migration birds face many challenges, including unfamiliar foraging and refuge habitats, resulting in a much higher rate of mortality during migration than during[...]![]()
Article
Bernd-Ulrich Meyburg, Auteur ; Patrick Paillat, Auteur ; Christiane Meyburg, Auteur ; Michael McGrady, AuteurIn boreal autumn 1995, we tracked a migrating adult Peregrine Falcon Falco peregrinus calidus from the border of Saudi Arabia and Yemen to near Cape Town, South Africa, a distance of 6 346 km. While on migration it covered 288 km d−1, on average[...]![]()
Article
Cătălin-Răzvan Stanciu, Auteur ; Răzvan Zaharia, Auteur ; Gabriel-Bogdan Chişamera, Auteur ; Ioana Cobzaru, Auteur ; Viorel-Dumitru Gavril, Auteur ; Dumitru Murariu, AuteurWe studied various aspects regarding migration behavior of the Common Buzzard for two subspecies (B. b. buteo and B. b. vulpinus) transiting the region which overlaps with the Western Black Sea Corridor. Using vantage points set across Dobruja w[...]![]()
Article
Ding Li Yong, Auteur ; Wieland Heim, Auteur ; Sayam U. Chowdhury, Auteur ; Chang-Yong Choi, Auteur ; Pavel Ktitorov, Auteur ; Olga Kulikova, Auteur ; Alexander Kondratyev, Auteur ; Philip D. Round, Auteur ; Desmond Allen, Auteur ; Colin R. Trainor, Auteur ; Luke Gibson, Auteur ; Judit K. Szabo, AuteurWith nearly 400 migratory landbird species, the East Asian Flyway is the most diverse of the world’s flyways. This diversity is a consequence of the varied ecological niches provided by biomes ranging from broadleaved forests to arctic tundra an[...]![]()
Article
John Y. Takekawa, Auteur ; Shane R. Heath, Auteur ; Samuel A. Iverson, Auteur ; Nicolas Gaidet, Auteur ; Julien Cappelle, Auteur ; Tim Dodman, Auteur ; Ward Hagemeijer, Auteur ; William D. Eldridge, Auteur ; Scott A. Petrie, Auteur ; Gregory S. Yarris, Auteur ; Shiiwua Manu, Auteur ; Glenn H. Olsen, Auteur ; Diann J. Prosser, Auteur ; Kyle A. Spragens, Auteur ; David C. Douglas, Auteur ; Scott H. Newman, AuteurHabitat availability for Afrotropical waterbirds is highly dynamic with unpredictable rainfall patterns and ephemeral wetlands resulting in diverse movement strategies among different species. Movement strategies among waterfowl encompass reside[...]![]()
Article
Piotr Minias, Auteur ; Włodzimierz Meissner, Auteur ; Radosław Włodarczyk, Auteur ; Agnieszka Ożarowska, Auteur ; Anna Piasecka, Auteur ; Krzysztof Kaczmarek, Auteur ; Tomasz Janiszewski, AuteurMigration is an energetically expensive and hazardous stage of the annual cycle of non-resident avian species, and requires certain morphological adaptations. Wing shape is one of the morphological traits that is expected to be evolutionarily sh[...]![]()
Article
Tricia A. Miller, Auteur ; Robert P. Brooks, Auteur ; Michael J. Lanzone, Auteur ; David Brandes, Auteur ; Jeff Cooper, Auteur ; Junior A. Tremblay, Auteur ; Jay Wilhelm, Auteur ; Adam Duerr, Auteur ; Todd E. Katzner, AuteurMigration is costly in terms of time, energy and safety. Optimal migration theory suggests that individual migratory birds will choose between these three costs depending on their motivation and available resources. To test hypotheses about use [...]![]()
Article
Chabot Amy A., Auteur ; Hobson Keith A., Auteur ; Craig Susan, Auteur ; Lougheed Stephen C., AuteurWe investigated moult strategies in Loggerhead Shrikes by examining first prebasic or preformative moult patterns and by assessing the general location where individual feathers were grown using stable hydrogen isotope (δ2H) analysis. We tested [...]![]()
Article
Tamar Lok, Auteur ; Linde Veldhoen, Auteur ; Otto Overdijk, Auteur ; Joost M. Tinbergen, Auteur ; Theunis Piersma, Auteur* Migration is a widespread phenomenon in the animal kingdom. On the basis of the considerable variation that exists between and within species, and even within populations, we may be able to infer the (age- and sex-specific) ecological trade-of[...]![]()
Article
Andrew S. Johnson, Auteur ; Johanna Perz, Auteur ; Erica Nol, Auteur ; Nathan R. Senner, AuteurThe conservation of migratory birds requires internationally coordinated efforts that, in turn, demand an understanding of population dynamics and connectivity throughout a species' range. Whimbrels (Numenius phaeopus) are a widespread long-dist[...]![]()
Article
Sahas Barve, Auteur ; Nicholas A. Mason, AuteurThe ecology of cavity nesting in passerine birds has been studied extensively, yet there are no phylogenetic comparative studies that quantify differences in life history traits between cavity- and open-nesting birds within a passerine family. W[...]![]()
Chapitre
RESEARCH INSTITUTE FOR NATURE MANAGEMENT, Auteur 1984Research Institute for Nature Management Texel (NLD) 35pResearch Institute for Nature Management Texel (NLD) 35p![]()
Chapitre
J. Pettersson, Auteur 1981Dansk Ornitologisk Forening Copenhagen (DNK) p173-180Dansk Ornitologisk Forening Copenhagen (DNK) p173-180![]()
Article
Leeann D. Louis, Auteur ; Rauri C. K. Bowie, Auteur ; Robert Dudley, AuteurMigration is the primary strategy that temperate birds use to avoid overwintering under harsh conditions. As a consequence, migratory birds have evolved specific morphological features in their wings and skeleton. However, in addition to varying[...]![]()
Thèse
Le développement actuel des parcs éoliens offshore dans le golfe du Lion a mis exergue un manque de connaissance certain sur l’avifaune migratrice et marine, et particulièrement sur la caractérisation de leur migration et des zones fonctionnelle[...]![]()
Article
Roeland A. Bom, Auteur ; Jesse R. Conklin, Auteur ; Yvonne I. Verkuil, Auteur ; José A. Alves, Auteur ; Jimmy De Fouw, Auteur ; Anne Dekinga, Auteur ; Chris J. Hassell, Auteur ; Raymond H. G. Klaassen, Auteur ; Andy Y. Kwarteng, Auteur ; Eldar Rakhimberdiev, Auteur ; Afonso Rocha, Auteur ; Job Ten Horn, Auteur ; T. Lee Tibbitts, Auteur ; Pavel S. Tomkovich, Auteur ; Reginald Victor, Auteur ; Theunis Piersma, AuteurDans Ibis (164(2) 2022)Long-distance migratory species often include multiple breeding populations, with distinct migration routes, wintering areas and annual-cycle timing. Detailed knowledge on population structure and migratory connectivity provides the basis for st[...]![]()
Article
Fraser Bell, Auteur ; Stuart Bearhop, Auteur ; Martins Briedis, Auteur ; Myriam El Harouchi, Auteur ; Sophie C. Bell, Auteur ; Joan Castello, Auteur ; Malcolm Burgess, AuteurDans Ibis (164(2) 2022)Songbird populations are in decline all over the world, and our understanding of the causal mechanisms remains surprisingly limited. It is important to identify the extent of individual variations in migratory behaviour to better understand spec[...]![]()
Article
Mo A. Verhoeven, Auteur ; A. H. Jelle Loonstra, Auteur ; Alice D. McBride, Auteur ; Wiebe Kaspersma, Auteur ; Jos C. E. W. Hooijmeijer, Auteur ; Christiaan Both, Auteur ; Nathan R. Senner, Auteur ; Theunis Piersma, AuteurLongitudinal tracking studies have revealed consistent differences in the migration patterns of individuals from the same populations. The sources or processes causing this individual variation are largely unresolved. As a result, it is mostly u[...]![]()
Article
Ryan P. Bourbour, Auteur ; Cody M. Aylward, Auteur ; Chris W. Tyson, Auteur ; Breanna L. Martinico, Auteur ; Alisha M. Goodbla, Auteur ; Teresa E. Ely, Auteur ; Allen M. Fish, Auteur ; Angus C. Hull, Auteur ; Joshua M. Hull, AuteurDuring autumn migration, bird-eating raptors are thought to rely on flocks of migrant songbirds (Passeriformes) as a critical resource to fuel the energetic demands of long-distance migration. However, this hypothesis has been challenging to inv[...]![]()
Article
Theunis Piersma, Auteur ; Eva M. A. Kok, Auteur ; Chris J. Hassell, Auteur ; He-Bo Peng, Auteur ; Yvonne I. Verkuil, Auteur ; Guangchun Lei, Auteur ; Julia Karagicheva, Auteur ; Eldar Rakhimberdiev, Auteur ; Paul W. Howey, Auteur ; T. Lee Tibbitts, Auteur ; Ying-Chi Chan, AuteurThe ecological reasons for variation in avian migration, with some populations migrating across thousands of kilometres between breeding and non-breeding areas with one or few refuelling stops, in contrast to others that stop more often, remain [...]![]()
Article
Daniel R. Ruthrauff, Auteur ; Christopher M. Harwood, Auteur ; T. Lee Tibbitts, Auteur ; Nils Warnock, Auteur ; Robert E. Gill, AuteurBirds that conduct long-distance migrations exhibit varied patterns of consistency in migratory timing and site use. Understanding variation in these traits among populations can help uncover mechanisms driving migratory behaviors and identify p[...]![]()
Article
Szabolcs Nagy, Auteur ; Frank T. Breiner, Auteur ; Mira Anand, Auteur ; Stuart H. M. Butchart, Auteur ; Martina Flörke, Auteur ; Etienne Fluet-Chouinard, Auteur ; Antoine Guisan, Auteur ; Lammert Hilarides, Auteur ; Victoria R. Jones, Auteur ; Mikhail Kalyakin, Auteur ; Bernhard Lehner, Auteur ; James W. Pearce-Higgins, Auteur ; Olga Voltzit, AuteurClimate change presents a particularly complex challenge in the context of flyway scale conservation of migratory bird species as it requires coordinated action by multiple countries along these species’ migratory routes. Coordinating conservati[...]![]()
Article
Yosef Kiat, Auteur ; Ido Izhaki, AuteurDans Ibis (163(2) 2021)Plumage renewal is an important process in the avian yearly cycle, yet knowledge about the factors that shape moult strategies is far from complete. A varying proportion of individuals of several Palaearctic passerine species divide their flight[...]![]()
Article
William F. Mills, Auteur ; Rona A. R. McGill, Auteur ; Yves Cherel, Auteur ; Stephen C. Votier, Auteur ; Richard A. Phillips, AuteurDans Ibis (163(2) 2021)The non-breeding period is critical for restoration of body condition and self-maintenance in albatrosses, yet detailed information on diet and distribution during this stage of the annual cycle is lacking for many species. Here, we use stable i[...]![]()
Article
Jong-Gil Park, Auteur ; Chang-Uk Park, Auteur ; Kyoung-Soon Jin, Auteur ; Yang-Mo Kim, Auteur ; Hee-Young Kim, Auteur ; Si-Yun Jeong, Auteur ; Dongh-Ha Nam, AuteurTravelling from across its breeding range in northern Eurasia, Yellow-breasted Buntings (Emberiza aureola) stopover in China before migrating to their wintering areas in South-East Asia and the Indian subcontinent. This species is now considered[...]![]()
Article
Magdalena Remisiewicz, Auteur ; Zephné Bernitz, Auteur ; Herman Bernitz, Auteur ; Marc S. Burman, Auteur ; Jacobus M. H. Raijmakers, Auteur ; Johannes H. F. A. Raijmakers, Auteur ; Les G. Underhill, Auteur ; Anna Rostkowska, Auteur ; Yahkat Barshep, Auteur ; Sergej A. Soloviev, Auteur ; Ilona Siwek, AuteurDans Ibis (161(4) 2019)Trade-offs between moult and fuelling in migrant birds vary with migration distance and the environmental conditions they encounter. We compared wing moult and fuelling at the northern and southern ends of migration in two populations of adult C[...]![]()
Article
Fenliang Kuang, Auteur ; Wei Wu, Auteur ; Wanjuan Ke, Auteur ; Qiang Ma, Auteur ; Weipin Chen, Auteur ; Xuesong Feng, Auteur ; Zhengwang Zhang, Auteur ; Zhijun Ma, AuteurStopover sites are critical for refueling and resting by migrating birds. Clarifying the habitat requirements of migratory birds during stopover is important for understanding migration ecology and for conservation management. Habitat use by mig[...]![]()
Article
Chad L. Seewagen, Auteur ; Yanju Ma, Auteur ; Yolanda E. Morbey, Auteur ; Christopher G. Guglielmo, AuteurMercury (Hg) is a global pollutant that has wide-ranging impacts on the physiological systems of birds, but almost nothing is known about how this affects migration. We manipulated methylmercury (MeHg) burdens of 24 wild-caught Yellow-rumped War[...]![]()
Article
Cas Eikenaar, Auteur ; Florian Packmor, Auteur ; Heiko Schmaljohann, Auteur ; Arne Hegemann, AuteurStopover periods in between migratory flights determine the speed of migration and as such may affect birds’ fitness. The decision to leave a stopover site is affected by, for example, energy stores and weather conditions. We investigated whethe[...]![]()
Article
Wieland Heim, Auteur ; Lykke Pedersen, Auteur ; Ramona Heim, Auteur ; Johannes Kamp, Auteur ; Sergei M. Smirenski, Auteur ; Alexander Thomas, Auteur ; Anders P. Tøttrup, Auteur ; Kasper Thorup, AuteurWe used light-level-based geolocation to study the spatio-temporal behaviour of Siberian Rubythroats Calliope calliope breeding in the Amur region of the Russian Far East. Three retrieved devices revealed long-distance migrations, with southwest[...]![]()
Article
Luke R. Halpin, Auteur ; Ingrid L. Pollet, Auteur ; Christopher Lee, Auteur ; Ken H. Morgan, Auteur ; Harry R. Carter, AuteurLong-distance movements are characteristic of most seabirds in the order Procellariiformes. However, little is known about the migration and foraging ranges of many of the smaller species in this order, especially storm-petrels (Hydrobatidae). W[...]![]()
Article
Sara Pardal, Auteur ; José A. Alves, Auteur ; Paulo G. Mota, Auteur ; Jaime A. Ramos, AuteurAnimal signals involved in sexual selection are often indicators of individual quality. The assumption that sexual characters such as breeding plumage may indicate immune state has rarely been tested in free-living migratory birds, particularly [...]![]()
Article
Evan R. Buechley, Auteur ; Steffen Oppel, Auteur ; William S. Beatty, Auteur ; Stoyan C. Nikolov, Auteur ; Vladimir Dobrev, Auteur ; Volen Arkumarev, Auteur ; Victoria Saravia, Auteur ; Clementine Bougain, Auteur ; Anastasios Bounas, Auteur ; Elzbieta Kret, Auteur ; Theodora Skartsi, Auteur ; Lale Aktay, Auteur ; Karen Aghababyan, Auteur ; Ethan Frehner, Auteur ; Çagan H. Sekercioglu, AuteurMigrant birds face a number of threats throughout their annual cycle, including persecution, collision with energy infrastructure, and habitat and climate change. A key challenge for the conservation of migrants is the identification of importan[...]![]()
Article
Tong Mu, Auteur ; Pavel S. Tomkovich, Auteur ; Egor Y. Loktionov, Auteur ; Evgeny E. Syroechkovskiy, Auteur ; David S. Wilcove, AuteurThe migration routes of red-necked phalaropes breeding around the Bering Sea are poorly known, despite the fact that the Bering Sea could mark the boundary between the East Palearctic populations that winter in the Pacific Ocean around the East [...]![]()
Article
Matilde Alfaro, Auteur ; Brett K. Sandercock, Auteur ; Luciano Liguori, Auteur ; Matias Arim, AuteurMigratory shorebirds have some of the highest fat loads among birds, especially species which migrate long distances. The upland sandpiper Bartramia longicauda makes long-distance migrations twice a year, but variation in body condition or timin[...]![]()
Article
Dejan Bordjan, AuteurThe Red Kite Milvus milvus breeds alomost exclusively in Europe, its population is in decline. In the past, it was regarded as a rare migrant in Slovenia. In the 1990s it was classified as a possible breeder, extremely rare winter guest with mor[...]![]()
Article
Ruth E. Bennett, Auteur ; Sara Barker Swarthout, Auteur ; Jeffrey S. Bolsinger, Auteur ; Amanda D. Rodewald, Auteur ; Kenneth V. Rosenberg, Auteur ; Ronald W. Rohrbaugh, AuteurDetailed knowledge of migratory connectivity can facilitate effective conservation of Neotropical migrants by helping biologists understand where and when populations may be most limited. We studied the migratory behavior and non-breeding distri[...]![]()
Article
Alice Risely, Auteur ; Emma Blackburn, Auteur ; Will Cresswell, AuteurAfro-Palaearctic migrants are declining to a greater degree than other European species, suggesting that processes occurring in Africa or on migration may be driving these trends. Constraints on food availability on the wintering grounds may con[...]![]()
Article
Ruben C. Fijn, Auteur ; Karen L. Krijgsveld, Auteur ; Martin J. M. Poot, Auteur ; Sjoerd Dirksen, AuteurAssessing the impacts of avian collisions with wind turbines requires reliable estimates of avian flight intensities and altitudes, to enable accurate estimation of collision rates, avoidance rates and related effects on populations. At sea, obt[...]![]()
Article
Elham Nourani, Auteur ; Noriyuki M. Yamaguchi, Auteur ; Atsuyoshi Manda, Auteur ; Hiroyoshi Higuchi, AuteurMigratory raptors rarely fly over stretches of water larger than 25 km, although different species undertake water crossings of varying lengths, depending mainly on their wing morphology. Oriental Honey-buzzards fly c. 680 km over the East China[...]![]()
Article
Sara Lupi, Auteur ; Wolfgang Goymann, Auteur ; Massimiliano Cardinale, Auteur ; Leonida Fusani, AuteurDuring migration, birds spend more than 80 % of the time at stopover sites to rest and refuel before and after crossing ecological barriers such as deserts or seas. Since stopover has intrinsic costs in terms of energy and time, birds should try[...]![]()
Article
Nial Moores, Auteur ; Danny I. Rogers, Auteur ; Ken Rogers, Auteur ; Philip M. Hansbro, AuteurSaemangeum, in the Republic of Korea (ROK, commonly called South Korea) was one of the most important shorebird staging sites in the Yellow Sea. It supported at least 330000 shorebirds annually between 1997 and 2001, including ~30% of the world[...]![]()
Article
David S. Melville, Auteur ; Ying Chen, Auteur ; Zhijun Ma, AuteurWetlands along the Yellow Sea coast of China, which are a major staging area for shorebirds in the East Asian–Australasian Flyway, are in a state of crisis that threatens the future of this migration system. Populations of many shorebirds in the[...]![]()
Article
Qianyan Zhou, Auteur ; Wenjie Xue, Auteur ; Kun Tan, Auteur ; Qiang Ma, Auteur ; Xin Jin, Auteur ; Wei Wu, Auteur ; Chendong Tang, Auteur ; Zhijun Ma, AuteurMigratory birds face serious time constraints in their life cycles. Species carry on their activities during optimal time windows to maximise their fitness. To understand the temporal patterns of migrating shorebirds, we analysed the pattern of [...]![]()
Article
Elizabeth A. Gow, Auteur ; Karen L. Wiebe, Auteur ; James W. Fox, AuteurThe importance of cavities as roost sites in migratory species is often unknown because it is challenging to monitor cavity use during the non-breeding period. We documented cavity use throughout the annual cycle of a woodpecker using light-leve[...]![]()
Chapitre
Jere A. Boudell, Auteur ; C. Max Finlayson, Auteur ; Mark Everard, Auteur ; Kenneth Irvine, Auteur ; Robert J. McInnes, Auteur ; Beth A. Middleton, Auteur ; Anne A. van Dam, Auteur ; Nick C. Davidson, Auteur | Dordrecht : Springer Netherlands | 2016Corridors are contiguous areas of land, which connect habitat patches together. These features can also exist as routes within bodies of water or in the case of rivers; the river itself is the corridor. Corridors facilitate movement between patc[...]![]()
Article
Alice Risely, Auteur ; Emma Blackburn, Auteur ; Will Cresswell, AuteurAfro-Palaearctic migrants are declining to a greater degree than other European species, suggesting that processes occurring in Africa or on migration may be driving these trends. Constraints on food availability on the wintering grounds may con[...]![]()
Article
Catriona A. Morrison, Auteur ; Stephen R. Baillie, Auteur ; Jacquie A. Clark, Auteur ; Alison Johnston, Auteur ; David I. Leech, Auteur ; Robert A. Robinson, AuteurHigher temperatures resulting from climate change have led to predictions that the duration of the breeding season of many temperate bird species may be changing. However, the extent to which breeding seasons can be altered will also depend on t[...]![]()
Article
Anne E. Goodenough, Auteur ; Stacey M. Fairhurst, Auteur ; Julia B. Morrison, Auteur ; Martin Cade, Auteur ; Peter J. Morgan, Auteur ; Matt J. Wood, AuteurAs the climate changes, many long-term studies have shown that the timing of bird migration is shifting, increasing the need for reliable measures of migratory phenology. Ideally, daily counts of birds at a site are used to calculate the mean ar[...]![]()
Article
Rebecca L. Bentzen, Auteur ; Abby N. Powell, AuteurPost-fledging dispersal and site fidelity are poorly understood, particularly for sea ducks that spend the majority of their annual cycle at sea. This is the first description of movements and their timing for first-year (juvenile) and second-ye[...]![]()
Article
Alexander C. Lees, Auteur ; Robert W. Martin, AuteurGaps in our knowledge of the geographical distribution of species represent a fundamental challenge to biogeographers and conservation biologists alike, and are particularly pervasive in the tropics. Here we highlight the case of the Rufous-thig[...]![]()
Article
Benjamin J. O'Neal, Auteur ; Joshua D. Stafford, Auteur ; Ronald P. Larkin, AuteurA recently developed radar-based technique permitted empirical re-evaluation of the established but poorly supported theory that migrating North American waterfowl (Anatidae) use landscape features such as rivers as leading lines. Ducks departin[...]![]()
Article
J. Rodríguez-Ruiz, Auteur ; D. Parejo, Auteur ; J. de la Puente, Auteur ; F. Valera, Auteur ; M. A. Calero-Torralbo, Auteur ; A. Bermejo, Auteur ; I. Catry, Auteur ; J. M. Avilés, AuteurTracking devices have contributed enormously to our knowledge of avian migration, although their effects on birds are controversial. Here, we study the short- and long-term effects of deploying geolocators on European Rollers Coracias garrulus a[...]![]()
Article
Megan M. Skrip, Auteur ; Scott R. McWilliams, AuteurAll air-breathing organisms must face the challenge of oxidative damage, and understanding how animals cope can lend insight into their ecology. Unlike other vertebrates, birds rely primarily on fats to fuel endurance exercise such as migration,[...]![]()
Article
Silvia Nassif Del Lama, Auteur ; Luiza Helena da Silva Avelar, Auteur ; João Luiz Xavier Nascimento, AuteurSeasonal migration and the dispersal of juvenile and adult Wood Storks (Mycteria americana) after breeding have been documented in the United States, but little is known about the post-breeding movements of Wood Storks in South America. Our obje[...]![]()
Rapport
Chloé Deyna, Auteur ; Jocelyn Champagnon, Auteur | Arles, France : Tour du Valat | Projet Migralion | 2021Le constat de déficit de connaissances sur les migrateurs terrestres, les zones fonctionnelles des oiseaux marins a été mis en évidence en Méditerranée française, par la communauté scientifique, les associations environnementales et les gestionn[...]![]()
Article
Charles B. van Rees, Auteur ; David Aragones, Auteur ; Willem Bouten, Auteur ; Chris B. Thaxter, Auteur ; Eric W. M. Stienen, Auteur ; Javier Bustamante, Auteur ; Andy J. Green, AuteurResearch on the space use and behaviour of waterbirds yields important insights on human–wildlife interactions of ecological and societal importance under global change. The extent to which dynamic (within-season) changes in anthropogenic landsc[...]![]()
Article
Bing-Run Zhu, Auteur ; Yvonne I. Verkuil, Auteur ; Jesse R. Conklin, Auteur ; Ailin Yang, Auteur ; Weipan Lei, Auteur ; José A. Alves, Auteur ; Chris J. Hassell, Auteur ; Dmitry Dorofeev, Auteur ; Zhengwang Zhang, Auteur ; Theunis Piersma, AuteurDans Ibis (163(2) 2021)Occurring across Eurasia, the Black-tailed Godwit Limosa limosa has three recognized subspecies, melanuroides, limosa and islandica from east to west, respectively. With the smallest body size, melanuroides has been considered the only subspecie[...]![]()
Article
Cosme López‐Calderón, Auteur ; Keith A. Hobson, Auteur ; Javier Balbontin, Auteur ; María I. Reviriego, Auteur ; Sergio Magallanes, Auteur ; Luz García‐Longoria, Auteur ; Carmen Relinque, Auteur ; Florentino De Lope, Auteur ; Anders P. Møller, Auteur ; Alfonso Marzal, AuteurDans Ibis (161(4) 2019)In migratory species breeding in temperate zones and wintering in tropical areas, the prevalence of blood parasites may be affected by migratory strategies and winter habitat choice. We explored whether African winter habitat was linked to the p[...]![]()
Article
Andrea Contina, Auteur ; Jose L. Alcantara, Auteur ; Eli S. Bridge, Auteur ; Jeremy D. Ross, Auteur ; William F. Oakley, Auteur ; Jeffrey F. Kelly, Auteur ; Kristen C. Ruegg, AuteurThe Painted Bunting Passerina ciris is a Neotropical songbird which breeds primarily in the USA during the summer and migrates to Mexico, Central America, southern Florida and the Caribbean over the winter. Male Painted Buntings are brightly col[...]![]()
Article
Elisabeth Saccavino, Auteur ; Jan Krämer, Auteur ; Sebastian Klaus, Auteur ; Dieter Thomas Tietze, AuteurColonization of urban habitats requires physiological, behavioral and morphological changes in many species. This is well studied in the Common Blackbird (Turdus merula), one of the most common bird species in Europe. Former studies found that u[...]![]()
Article
Miguel A. Mejías, Auteur ; Yolanda F. Wiersma, Auteur ; David B. Wingate, Auteur ; Jeremy L. Madeiros, AuteurThe movements and behavior of many taxa of seabirds during the non-breeding season remain poorly known. For example, although studies conducted in the Pacific and Indian oceans suggest that White-tailed Tropicbirds (Phaethon lepturus) seldom fly[...]![]()
Article
Maricel Graña Grilli, Auteur ; Yves Cherel, AuteurSeabirds are mostly thought to moult during the inter-breeding period and the isotopic values of their feathers are often therefore assumed to relate to their assimilated diet during such periods. We observed Brown Skuas Stercorarius antarcticus[...]![]()
Article
Anthony D. Fox, Auteur ; Keith A. Hobson, Auteur ; Adriaan de Jong, Auteur ; Kevin J. Kardynal, Auteur ; Geoff Koehler, Auteur ; Thomas Heinicke, AuteurFundamental to effective management of migratory waterbird populations is an understanding of their flyway delineation. Taiga Bean Geese Anser fabalis fabalis wintering in NW Denmark, Scotland and England are considered to originate from norther[...]![]()
Article
Ugo Mellone, Auteur ; Giuseppe Lucia, Auteur ; Egidio Mallìa, Auteur ; Vicente Urios, AuteurMigrating juvenile birds rely on endogenous information in choosing the direction in which to fly, but such input may be overridden by social interactions with experienced individuals. We tagged seven juvenile Short-toed Eagles Circaetus gallicu[...]![]()
Article
Mark Maftei, Auteur ; Shanti E. Davis, Auteur ; Mark L. Mallory, AuteurRoss's Gull Rhodostethia rosea is one of the world's least known seabirds;![]()
Article
Sam T. Ivande, Auteur ; Will Cresswell, AuteurThe specificity of an animal's habitat requirements will determine its ability to deal with anthropogenic climate and habitat change. Migratory birds are thought to be particularly vulnerable to such change, but theory predicts that they should [...]![]()
Article
Heather M. Williams, Auteur ; Mikkel Willemoes, Auteur ; Raymond H. G. Klaassen, Auteur ; Roine Strandberg, Auteur ; Kasper Thorup, AuteurKnowledge of species’ habitat requirements can be gained from studying individual variation in home range size, under the assumption that larger home ranges reflect increased resource needs or decreased habitat quality. We used satellite telemet[...]![]()
Article
Judit K. Szabo, Auteur ; Chi-Yeung Choi, Auteur ; Robert S. Clemens, Auteur ; Birgita Hansen, AuteurGlobally, populations of migratory shorebirds are threatened and declining rapidly. This is especially true for those using the East Asian–Australasian Flyway (EAAF), where loss of intertidal mudflats in crucial staging areas, especially around [...]![]()
Chapitre
Robert J. McInnes, Auteur ; C. Max Finlayson, Auteur ; Mark Everard, Auteur ; Kenneth Irvine, Auteur ; Robert J. McInnes, Auteur ; Beth A. Middleton, Auteur ; Anne A. van Dam, Auteur ; Nick C. Davidson, Auteur | Dordrecht : Springer Netherlands | 2016The Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA) is an intergovernmental treaty which targets the conservation of migratory waterbirds and their habitats across Africa, Europe, the Middle East, Central Asia, Gree[...]![]()
Article
Carles Carboneras, Auteur ; José Ignacio Dies, AuteurWe studied a newly established breeding population of the range-expanding Mediterranean Gull Larus melanocephalus in eastern Spain, situated in close proximity to the species' main wintering area. By investigating the origin, population composit[...]![]()
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Piet F. M. Verdonschot, Auteur ; Anna A. Besse-Lototskaya, AuteurSociety responds to changes in climate and land use via mitigation measures, including rainwater retention and storage in rewetted and newly constructed wetlands. Humans living close to these wetlands express concerns about future mosquito nuisa[...]![]()
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Gérard Morel ; F. Bourliere 1962Revue d'Ecologie la Terre et la Vie(4)![]()
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Matei-Ionuț Dragomir, Auteur ; Alina Dragomir, Auteur ; Dumitru Murariu, AuteurThe Lower Siret Meadow forest habitats have been altered from natural structure because of commercial forestry operations, activities that are defining the forest management from previous decades. Afforestation programs aimed to test the introdu[...]![]()
Article
André F. Raine, Auteur ; Mark Gauci, Auteur ; Nicholas Barbara, AuteurDans Oryx (50(4) 2016/10)AbstractIllegal hunting is a widespread problem in the Maltese Islands. As well as having a significant impact on the islands' breeding birds, the illegal hunting of migratory birds has a wider, international dimension. To investigate the intern[...]![]()
Article
Raphaël Nussbaumer, Auteur ; Mathieu Gravey, Auteur ; Améline Nussbaumer, Auteur ; Colin Jackson, AuteurOcean currents have wide-ranging impacts on seabird movement and survival. By extension, the extreme oscillations they are subject to, such as extreme Indian Ocean Dipole (IOD) events, can also be expected to dramatically influence seabird popul[...]