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Chaos in the segments from Korean traditional singing and western singing
We investigate the time series of the segments from a Korean traditional song
``Gwansanyungma'' and a western song ``La Mamma Morta'' using chaotic analysis
techniques.
It is found that the phase portrait in the reconstructed state space of the
time series of the segment from the Korean traditional song has a more complex
structure in comparison with the segment from the western songs. The segment
from the Korean traditional song has the correlation dimension 4.4 and two
positive Lyapunov exponents which show that the dynamic related to the Korean
traditional song is a high dimensional hyperchaotic process. On the other hand,
the segment from the western song with only one positive Lyapunov exponent and
the correlation dimension 2.5 exhibits low dimensional chaotic behavior.Comment: 23 pages including 10 eps figures, latex, to appear in J. Acoust.
Soc. A
Fall 1965
Fall 1965. 22 pages including covers and advertisements. Grillo, Stephen V.. Cover Grillo, Stephen V.. Autumnal Braga, Thomas J.. Two Tanka Hutson, Bob. Holocaust Porter, L. Bruce. The Song of a Cockleshell Sklepowich, Edward. A Tree in Autumn Braga, Thomas J.. Fado Hutson, Bob. Intensity Walsh, John. Poem Weintraub, Dennis. Ionesco\u27s Rhinoceros: an introduction Hutson, Bob. The Community of Soul
Volume 13, Number 5 - February 1933
Volume 13, Number 5 – February 1933. 23 pages including covers and advertisements. Calendar for February Who\u27s Who Herein Kaylor, William F. Longing - A Story Brennan, Joseph T. Bryon En Route to Rome? LaCroix, John L. The Paradox of Byron The Essayists Still More Melange Editorials Higgins, Daniel J. Merely Players Sea Chill - From The New Yorker Song of a Transient February Murray, Jr., Herbert J. Calvin Coolidge Shunney, Walter J. When News Isn\u27t News - A Story Lyons, Edward C. Alumni Notes Haylon, William D. Checkerboard Skenyon, Francis J. & Tebbetts, George R. Athletic
Volume 6, Number 6 - March 1926
Volume 6, Number 6 - March 1926. 54 pages including covers and advertisements.
Contents Fish, Edmond S., The Sea Epstein, Samuel, Philosophy for a Car Token Ryan, J. Clarence, Song for the Lonely O\u27Connell, James F., Paid in Full Fish, Edmond F., Maine Lannon, J., The Perversity of Fate Lannon, Joseph, Friendship Fish, Edmond S., Gentians Murray, Stephen M., Observer Reynolds, Francis V., Residuum O\u27Connor, W. Harold, Editorial Serror, Nicholas J., The College Chronicle Costello, Cyril A., Dramatics Farrell, John E., Athletic
Volume 13, Number 1 - October 1932
Volume 13, Number 1 – October 1932. 22 pages including covers and advertisements. Who\u27s Who Herein Conaty, Edward L. The Rendevouz-Keeper Poole, Jr., Frederick E. Some Yearn for Fame - A Story My Song LaCroix, John L. Midsummer Lullaby Norback, Howard G. The American Literary Heritage Barrett, Rene H. Impromptu - A Story Editorials Higgins, Daniel J. Merely Players Haylon, William D. Checkerboard Skenyon, Francis J. & Tebbetts, George R. Athletic
Volume 9, Number 2 – November 1928
Volume 9, Number 2 – November 1928. 38pages without covers and with limited advertisements. Hickey, Carroll, John Bannister Tabb (Verse) Carlson, Edward E., The Song of Judgment Hickey, Carroll, Barometer (Verse) Dugan, Thomas A., It May Be So Quirk, Charles C., College Men as Tradesmen Hickey, Carroll, Chopin\u27s Scherzi (Verse) Keough, John F., Book Review Hanley, John C., Something to Say Curley, Thomas J., In Memoriam (Cornelius J. Broady) Curley, Thomas J., Editorial McClellan, George B. & Earnshaw, George P., Alumni Aylward, Ambrose V., Exchange Greene, Francis E., Chronicle Krieger, John, Athletic
American VocalArts Quintet, Saturday 13, 1988
This is the concert program of the American VocalArts Quintet performance on Saturday, February 13, 1988 at 8:00 p.m., at the Concert Hall, 855 Commonwealth Avenue. Works performed were Counting Song by Zoltán Kodály, Thus starts the Kalevala by Z. Kodály, Maiden Beauty by Z. Kodály, Vor der Tür by Johannes Brahms, Es rauschet das Wasser by J. Brahms, Der Jäger und sein Liebchen by J. Brahms, Romancero Gitano by Mario Castelnuovo-Tedesco, and Zigeunerlieder, Op. 103 by J. Brahms. Digitization for Boston University Concert Programs was supported by the Boston University Humanities Library Endowed Fund
Influences of environmental and biological factors on song complexity in songbirds : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Ecology at Massey University, Auckland, New Zealand
Content removed due to copyright reasons: Hill, S. D., Pawley, M. D. M., Anderson, M. G., & Weihong, J. (2017). Higher song complexity and intruder pressure at dawn in a vocally complex songbird. Emu - Austral Ornithology, 118(2), 147-157. doi:10.1080/01584197.2017.1380503In songbirds, song is important for mate attraction and territory defence. Females of
some species preferentially select males that have more complex songs, an honest
signal for male fitness. Examining variation in song complexity provides important
insights into the evolution of sexually-selected vocal characteristics. In this thesis,
hypotheses examining song complexity variation and a series of biological and
environmental factors were tested. A socially monogamous songbird with highly
complex songs and high extra-pair paternity (tui, Prosthemadera novaeseelandiae)
was selected as the main study model. Firstly, the hypothesis that song complexity in
songbird broadcast songs would be higher than in interactive songs was tested. In
addition, it was predicted that there would be a positive association between song
complexity and extra-pair paternity frequency. This was conducted across 78
songbird species, the most comprehensive analysis in this study area to date.
Concordant with the predictions, tui broadcast songs were found to have higher
complexity than interactive songs. Furthermore, after controlling for phylogenetic
relatedness, a significant positive association between extra-pair paternity frequency
and within-song complexity was found across multiple species. Secondly, I tested
the hypothesis that tui song complexity would be higher at dawn than at solar noon
and dusk. It has previously been established that dawn is a critical period for
intensified songbird vocal displays, such as increased song rate. However, little
research has been conducted on diurnal variations in song complexity, which was
predicted to be higher at dawn. As predicted, both tui song complexity and intrusion
rates were significantly greater at dawn than at dusk. In addition, two song
complexity variables were inversely correlated with intrusion rate. Thirdly, the
hypothesis that male tui would respond more aggressively to more complex songs
was tested, to assess whether song complexity plays a role in male-male interactions.
Male responses to rival male songs of different degrees of complexity were
subsequently examined using playback experiments. Male tui songs with higher
complexity evoked stronger and more aggressive intrasexual responses than simple
song as predicted. Fourthly, I tested the hypothesis that habitat complexity would
correlate positively with tui song complexity. The association between habitat
structure and tui song complexity was investigated by comparing male song
complexity in two types of habitat: forest remnants with high complexity, and open
habitats with lower complexity. As predicted, habitat complexity correlated
positively with tui song complexity. Overall, the findings in this thesis provide
evidence that several biological and environmental factors are associated with the
evolution of song complexity; a socially-selected vocal trait. This study suggests that
complex songs in vocally complex songbirds may have evolved under extra-pair
paternity, territorial and environmental pressures. It therefore has implications for
furthering our understanding of song complexity evolution in songbirds
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