Academic literature on the topic 'Noctural birds'

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Journal articles on the topic "Noctural birds"

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Rizzolo, Daniel J., Daniel Esler, Daniel D. Roby, and Robert L. Jarvis. "Do Wintering Harlequin Ducks Forage Nocturnally at High Latitudes?" Condor 107, no. 1 (2005): 173–77. http://dx.doi.org/10.1093/condor/107.1.173.

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Abstract We monitored radio-tagged Harlequin Ducks (Histrionicus histrionicus) to determine whether nocturnal feeding was part of their foraging strategy during winter in south-central Alaska. Despite attributes of our study site (low ambient temperatures, harsh weather, short day length) and study species (small body size, high daytime foraging rates) that would be expected to favor nocturnal foraging, we found no evidence of nocturnal dive-feeding. Signals from eight radio-tagged Harlequin Ducks never exhibited signal loss due to diving during a total of 780 minutes of nocturnal monitoring.
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Mahmood rajab, Jehan, Shaima D. Salman, and Yasamin Abdul-amer Kadhum. "The pecten oculi comparison of the different bird species." Science Archives 04, no. 04 (2023): 270–75. http://dx.doi.org/10.47587/sa.2023.4405.

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The pecten oculi is a unique and highly specialized structure found in the eyes of birds. It is a thin, folded, fan-like membrane that extends from the optic nerve region into the vitreous fluid of the eyeball. This membrane is primarily composed of pigment cells, an extensive network of blood vessels, and a thick basal lamina. The pecten's main function is to supply nutrients and oxygen to the retina, maintain the internal eye temperature, and support sharp vision, especially during activities such as migration and hunting. The number of folds in the pecten varies between diurnal and nocturna
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Drăgan, Florinel-Dănuț, Dumitru Murariu, and Roxana-Ștefania Drăgan. "Preliminary results for the breeding bird atlas of Bucharest (Romania): Data from 2016–2023." Travaux du Muséum National d'Histoire Naturelle "Grigore Antipa" 67, no. (2) (2024): 425–42. https://doi.org/10.3897/travaux.67.e127439.

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Urban bird atlases offer solid information about the distribution and breeding status of birds and can help in urban planning, education, research, pest control, and many other fields of work. In Romania, the first urban atlas was completed for Cluj city in 2017. Our study offers solid information about breeding birds from the capital city, Bucharest, the biggest city in Romania. Fieldwork was conducted with the help of volunteers in the period of April–June, from 5:00 to 10:00 AM, starting in 2016 and lasting until 2023. Data was collected from squares of 1x1 km, summing a total of 159 comple
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Eikenaar, Cas, and Jan Laszlo Schläfke. "Size and accumulation of fuel reserves at stopover predict nocturnal restlessness in a migratory bird." Biology Letters 9, no. 6 (2013): 20130712. http://dx.doi.org/10.1098/rsbl.2013.0712.

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Early arrival at the breeding site positively affects the breeding success of migratory birds. During migration, birds spend most of their time at stopovers. Therefore, determining which factors shape stopover duration is essential to our understanding of avian migration. Because the main purpose of stopover is to accumulate fat as fuel for the next flight bout, fuel reserves at arrival and the accumulation of fuel are both expected to affect stopover departure decisions. Here, we determined whether fuel reserves and fuel accumulation predict a bird's motivation to depart, as quantified by noc
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Walk, Jeffery W., Eric L. Kershner, and Richard E. Warner. "Nocturnal Singing in Grassland Birds." Wilson Bulletin 112, no. 2 (2000): 289–92. http://dx.doi.org/10.1676/0043-5643(2000)112[0289:nsigb]2.0.co;2.

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DROBELIS, Eugenijus. "NOCTURNAL CENSUS OF RARE BIRDS." Acta Zoologica Lituanica 6, no. 1 (1997): 142–44. http://dx.doi.org/10.1080/13921657.1997.10541412.

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Mukhin, Andrey. "Night Movements of Young Reed Warblers (Acrocephalus Scirpaceus) in Summer: Is it Postfledging Dispersal?" Auk 121, no. 1 (2004): 203–9. http://dx.doi.org/10.1093/auk/121.1.203.

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Abstract I studied summer movements of juvenile Reed Warblers (Acrocephalus scirpaceus) marked as nestlings during four field seasons (1999–2002). To control for birds' movements, nocturnal playback of songs and daytime mist-netting were done. Captures by song playback suggest the existence of nocturnal postfledging movements in Reed Warblers. Birds' age (days) during such movements was found to be 39–52 days. I analyze the temporal schedule and physiological condition of the birds during this period and discuss the mechanism of nocturnal postfledging dispersal and its background and relations
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Schmaljohann, Heiko, Steffen Kämpfer, Anna Fritzsch, Raoul Kima, and Cas Eikenaar. "Start of nocturnal migratory restlessness in captive birds predicts nocturnal departure time in free-flying birds." Behavioral Ecology and Sociobiology 69, no. 6 (2015): 909–14. http://dx.doi.org/10.1007/s00265-015-1902-4.

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Gong, Lixin, Huan Wu, Zhiqiang Wang, Hui Wu, Jiang Feng, and Tinglei Jiang. "Do nocturnal birds use acoustic and visual cues to avoid predation by bats?" Integrative Zoology 19, no. 3 (2024): 524–37. https://doi.org/10.5281/zenodo.14818570.

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(Uploaded by Plazi for the Bat Literature Project) Anti-predation strategies are critical to animal survival and are fundamental to deciphering predator–prey interactions. As an important defense strategy, sensory predator detection (such as through acoustic and visual cues) enables animals to assess predation risk and execute predator-avoidance behavior; however, there are limited studies on the anti-predation behavior of nocturnal animals. The prey of bats provides an excellent representative system for examining the anti-predation behavior of nocturnal animals. Here, we broadcasted differen
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Winger, Benjamin M., Brian C. Weeks, Andrew Farnsworth, Andrew W. Jones, Mary Hennen, and David E. Willard. "Nocturnal flight-calling behaviour predicts vulnerability to artificial light in migratory birds." Proceedings of the Royal Society B: Biological Sciences 286, no. 1900 (2019): 20190364. http://dx.doi.org/10.1098/rspb.2019.0364.

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Understanding interactions between biota and the built environment is increasingly important as human modification of the landscape expands in extent and intensity. For migratory birds, collisions with lighted structures are a major cause of mortality, but the mechanisms behind these collisions are poorly understood. Using 40 years of collision records of passerine birds, we investigated the importance of species' behavioural ecologies in predicting rates of building collisions during nocturnal migration through Chicago, IL and Cleveland, OH, USA. We found that the use of nocturnal flight call
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Dissertations / Theses on the topic "Noctural birds"

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Moreira, Sara Luísa Miradouro. "Tendências das aves noturnas em Portugal: metodologias e análise de um programa de monitorização baseado em colaboradores voluntários." Master's thesis, Universidade de Évora, 2016. http://hdl.handle.net/10174/18751.

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Uma avaliação das metodologias de análise e recolha de dados aplicadas pelo Programa NOCTUAPortugal é de extrema importância para se apurar se estas são as mais indicadas em estudos de citizen science. Comparou-se os resultados de diferentes metodologias analíticas de estimação das tendências populacionais das espécies de aves noturnas durante o período de realização do Programa NOCTUA-Portugal (análise gráfica simples, modelos lineares generalizados (GLM-Poisson e GLMM), modelos aditivos generalizados (GAM-LOESS e GAM-mgcv) e software TRIM). Analisou-se a metodologia de censo de modo a avalia
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Bastas, Selin A. "Nocturnal Bird Call Recognition System for Wind Farm Applications." University of Toledo / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1325803309.

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Perry, Kenneth William. "The ecology and conservation of great crested grebes Podiceps cristatus at Lough Neagh, Northern Ireland." Thesis, University of Ulster, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.326328.

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Gerakis, J. G. (Jeffrey George). "Aerodynamic measurements on some special wing features of nocturnal owls and their acoustic significance." Thesis, McGill University, 1985. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=63333.

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Tuck, Paul T. "Morning Flight Behavior of Nocturnally Migrating Birds in Relation to a Geographic Obstacle." Bowling Green State University / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1507211940670424.

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Lazarevic, Ljubica. "Improving the efficiency and accuracy of nocturnal bird Surveys through equipment selection and partial automation." Thesis, Brunel University, 2010. http://bura.brunel.ac.uk/handle/2438/4155.

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Birds are a key environmental asset and this is recognised through comprehensive legislation and policy ensuring their protection and conservation. Many species are active at night and surveys are required to understand the implications of proposed developments such as towers and reduce possible conflicts with these structures. Night vision devices are commonly used in nocturnal surveys, either to scope an area for bird numbers and activity, or in remotely sensing an area to determine potential risk. This thesis explores some practical and theoretical approaches that can improve the accuracy,
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Gesicki, David V. "Utilizing Acoustic Recorders to Investigate the Migratory Behavior of Some Sparrow and Warbler Species along the Ohio Coast of Lake Erie." Bowling Green State University / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1383130343.

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Freixa, Lídia Raquel Rocha. "Abundância e distribuição de aves de rapina noturnas no Parque Natural da Arrábida e Parque Natural Sintra-Cascais." Master's thesis, Universidade de Évora, 2015. http://hdl.handle.net/10174/17696.

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Atualmente assiste-se a um declínio generalizado da biodiversidade, em grande medida devido a alterações significativas no uso e ocupação do solo. Estudou-se a densidade e abundância de duas espécies de aves de rapina noturnas, Mocho-galego (Athene noctua) e Coruja-do-mato (Strix aluco) no Parque Natural da Arrábida e no Parque Natural de Sintra-Cascais durante o período de Janeiro a Junho de 2013 e estabeleceram-se associações entre variáveis ambientais e a presença das espécies nestas áreas. A diversidade da paisagem revelou-se uma variável ambiental altamente significativa para ambas as esp
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Le, Roux Candice. "Nocturnal roost tree, roost site and landscape characteristics of Carnaby's Black-Cockatoo (Calyptorynchus latirostris) on the Swan Coastal Plain." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2017. https://ro.ecu.edu.au/theses/2017.

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There is limited information on communal roosting in parrot species of Western Australia and other parts of the world. Carnaby’s Black-Cockatoo is an endangered species that forms large nocturnal communal roosts, and for this reason they are an ideal model species to test the characteristics or factors that are associated with roost sites. Known roost sites distributed across the Swan Coastal Plain were identified and selected through the Great Cocky Count project. A minimum of five and maximum of ten individual trees were assessed at 11 roost sites with an overall total of 95 roost trees samp
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Gesicki, David V. "The Influence of Topography, Wind, and Time of Night on Migratory Songbird Orientation along the Southwest Coast of Lake Erie." Bowling Green State University / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu152845051093791.

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Books on the topic "Noctural birds"

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Flanagan, Alice K. Night birds. Children's Press, 1996.

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Martin, Graham R. Birds by night. Poyser, 1990.

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Graham, Martin. Birds by night. Poyser, 1990.

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Carlyon, John. Nocturnal birds of southern Africa: The owls, nightjars, bat hawk, night herons, thick-knees, coursers and night birds of the region. J. Carlyon, 2011.

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L, Beynon Jeffrey, and Texas A & M University. Sea Grant College Program., eds. Nocturnal activity of birds on shrimp mariculture ponds. Sea Grant College Program, Texas A & M University, 1985.

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Jean-Claude, Génot, and Johnson David H, eds. The little owl: Conservation, ecology and behavior of Athene noctua. Cambridge University Press, 2008.

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Darroch, Bob. The kiwi who lost his mum. Reed, 2002.

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Nocturnal Bird Sightings, Undated. Creative Media Partners, LLC, 2021.

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Kaplan, Gisela. Tawny Frogmouth. CSIRO Publishing, 2018. http://dx.doi.org/10.1071/9781486308170.

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The tawny frogmouth is one of Australia’s most intriguing and endearing birds. Written by award-winning author Gisela Kaplan, one of Australia’s leading authorities on animal behaviour and native birds, this second edition of Tawny Frogmouth presents an easy-to-read account of these unique nocturnal birds, which can be found across almost the entire continent. Fully revised and updated throughout, this book combines 20 years of systematic observation with published research and information from regional surveys, and represents the most comprehensive single study ever conducted on tawny frogmou
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Kaplan, Gisela. Tawny Frogmouth. CSIRO Publishing, 2007. http://dx.doi.org/10.1071/9780643095090.

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The tawny frogmouth is both intriguing and endearing. In this new book, well-known author Gisela Kaplan presents us with an easy-to-read account of these unique nocturnal birds of the Australian bush. 
 This detailed account of life, behaviour and biology of tawny frogmouths is based on the most comprehensive single study ever conducted on tawny frogmouths, including wild and hand-raised birds. It combines ten years of systematic observation with published research to take us across a surprising range of characteristics and special features of this unusual bird. This book also notes insig
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Book chapters on the topic "Noctural birds"

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Martin, G. R. "The Visual Problems of Nocturnal Migration." In Bird Migration. Springer Berlin Heidelberg, 1990. http://dx.doi.org/10.1007/978-3-642-74542-3_13.

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Acconcjaioco, Michelangelo, and Stavros Ntalampiras. "Acoustic Identification of Nocturnal Bird Species." In Communications in Computer and Information Science. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-4828-4_1.

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Gourichon, Lionel. "Avifauna: general observations." In Klimonas. CNRS Éditions, 2024. http://dx.doi.org/10.4000/129ki.

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The avian assemblage of Klimonas (Cyprus, PPNA) comprises only 74 bones, but it shows a wide diversity with 14 taxa identified. While the Anatidae group is well represented, with at least six goose and dabbling duck species, the great bustard (Otis tarda) is the most abundant bird with 20.6% of the identified bones. Ducks and geese are mainly represented by skeletal wing parts, whereas the distal limb parts dominate for the great bustard. Most of the diurnal and nocturnal raptor remains are pedal phalanges. Except a few goose and bustard bones modified for possible use as tools or containers,
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"Nocturne." In The Flight of Birds. Sydney University Press, 2019. http://dx.doi.org/10.2307/j.ctv1qwwhpj.10.

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Tuinen, Marcel van. "Advanced birds (Neoaves)." In The Timetree of Life. Oxford University PressOxford, 2009. http://dx.doi.org/10.1093/oso/9780199535033.003.0060.

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Abstract Neoavian birds are included in the Subclass Neornithes, and most broadly can be deAned as those orders with advanced Pight capabilities. Such birds include the arboreal songbirds, cuckoos, parrots, and woodpeckers, the nocturnal owls and nightjars, aerial Piers such as swiJs and hummingbirds, as well as several other distinct lineages including pigeons, raptors, shorebirds, wading birds, and marine birds (Fig. 1). Excluded from Neoaves are the primitive Pightless paleognath landbirds (ratites), the primitive paleognath and neognath volant landbirds (tinamous and landfowl), and primiti
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Fallon, Katie. "Nighthawks." In When Birds Are Near. Cornell University Press, 2020. http://dx.doi.org/10.7591/cornell/9781501750915.003.0002.

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This chapter details how the author saw nighthawks while bird-watching in Lake Perez in Stone Valley. Nighthawks and their relatives — whip-poor-wills, oilbirds, frogmouths, pauraques, and nightjars — are odd, secretive, mostly crepuscular or nocturnal birds. On the wing, a common nighthawk is acrobatic and incredibly sleek. In the hand, however, its wings seem too long, its body squat and strange. A nighthawk's tiny black beak hides an enormous mouth that resembles a bullfrog's when it opens. Because they eat and drink while flying, this oversized mouth is useful for trapping insects and skim
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"And What if in The End He’s Just a Bird?" In Nocturne. Liverpool University Press, 2023. http://dx.doi.org/10.2307/j.ctv33b9qvn.24.

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"Aerial Views, Nocturnal Birds, and Wild Indians." In Ecology on the Ground and in the Clouds. SUNY Press, 2022. http://dx.doi.org/10.1515/9781438487021-004.

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"Aerial Views, Nocturnal Birds, and Wild Indians." In Ecology on the Ground and in the Clouds. State University of New York Press, 2022. http://dx.doi.org/10.2307/jj.18253859.6.

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Sydeman, William], peter pyle, steven d. Emslie,, and elizabeth b. Mclaren. "Causes and consequences of long-term partnerships in Cassin’s Auklets." In Partnerships in Birds. Oxford University PressOxford, 1996. http://dx.doi.org/10.1093/oso/9780198548614.003.0011.

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Abstract Cassin’s Auklets Ptychoramphus aleuticus are wing-propelled diving seabirds which feed extensively on krill and small fish of various species. Cassin’s Auklets are generally migratory; however, our study population on Southeast Farallon Island, California, is sedentary (Ainley et al. 1990). Here, its breeding biology, demography, foraging ecology, and diet have been studied since 1969. On Southeast Farallon, these birds nest in burrows or natural rock crevices. Birds will also use nest boxes which greatly facilitates research and monitoring. Cassin’s Auklets are nocturnal in their vis
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Conference papers on the topic "Noctural birds"

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Matsubayashi, Shiho, Fumiyuki Saito, Reiji Suzuki, Kazuhiro Nakadai, and Hiroshi G. Okuno. "Observing Nocturnal Birds Using Localization Techniques." In 2021 IEEE/SICE International Symposium on System Integration (SII). IEEE, 2021. http://dx.doi.org/10.1109/ieeeconf49454.2021.9382665.

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Chang, G., M. Chevitarese, S. Kramer, et al. "SEABIRD: System for Environmental Assessment of Bird/Bat Interactions with Real-Time Detection." In Offshore Technology Conference. OTC, 2024. http://dx.doi.org/10.4043/35220-ms.

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A cadre of environmental regulations and the associated permits and authorizations require offshore wind (OSW) energy to be planned, constructed, and operated in ways that avoid, minimize, and mitigate environmental impacts, including potential harm to wildlife. Wind energy areas (WEAs) are often rich with birds under protection by the Migratory Bird Treaty Act (MBTA) and some species are also protected by the Endangered Species Act (ESA). Some birds (e.g., albatross, shearwaters, and petrels) may be more vulnerable to collision with OSW turbines because of their reliance on wind-rich areas to
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Rong Sun and Nagahisa Mita. "Nocturnal wild bird species identification by sound information using wavelet." In 2012 International Conference on Wavelet Active Media Technology and Information Processing (ICWAMTIP). IEEE, 2012. http://dx.doi.org/10.1109/icwamtip.2012.6413425.

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Patti, Anand, and Geoffrey A. Williamson. "Methods for classification of nocturnal migratory bird vocalizations using Pseudo Wigner-Ville Transform." In ICASSP 2013 - 2013 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, 2013. http://dx.doi.org/10.1109/icassp.2013.6637750.

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Reports on the topic "Noctural birds"

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Colbaugh, Jessica, Robert Gitzen, Greg Levandoski, et al. Landbird monitoring in the Chihuahuan Desert Network: 2010?2017 synthesis report. National Park Service, 2024. https://doi.org/10.36967/2307228.

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The CHDN began monitoring landbirds in 2010 and now has monitoring data in all parks for the breeding seasons of 2010?2016 (except 2015), as well as 2017 for Big Bend NP. Our intention for monitoring landbirds extends beyond the birds themselves, and includes a broader vision of landbirds as indicators of the ecosystems they inhabit. This dual purpose influenced our sampling design, especially in light of funding and logistical limitations. We sampled primarily in two habitat classes in the CHDN: grassland (upland) and riparian. De?pending on park size, we used two approaches to allocate surve
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