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ID 311
本文ファイル
著者
Ueda, Hiroaki
NDC
動物学
抄録(英)
The calls of artificial autotriploid and autotetraploid males as well as diploid males of Hyla japonica were recorded at 24±0.5℃ in the laboratory and their structure was sonagraphically analyzed. Note duration, note interval and pulse rate were slightly affected with increasing ploidy, while call duration, note rate and spectrum of frequency were not affected. The mean note duration of the calls of diploid, autotriploid and autotetraploid males was 79msec, 64msec, and 59msec, respectively. The mean note intervals of solo and duet calls were 162msec and 205msec, 175msec and 220msec, and 183msec and 231msec in the diploid, autotriploid and autotetraploid males, respectively. The mean pulse rate of the diploid, autotriploid, and autotetraploid calls was 256 pulses/sec, 226 pulses/sec, and 204 pulses/sec, respectively. All the acoustic parameters, including ploidy correlated parameters, varied at a wide range which overlapped to a large extent with those of other ploidies.
掲載誌名
Scientific report of the Laboratory for Amphibian Biology
12巻
開始ページ
177
終了ページ
189
出版年月日
1993-03
出版者
Institute for Amphibian Biology, Hiroshima University
寄与者
国立情報学研究所
作成年月日
2006-03-21
ISSN
0386-3166
NCID
SelfDOI
言語
英語
NII資源タイプ
紀要論文
広大資料タイプ
学内刊行物(紀要等)
DCMIタイプ
text
フォーマット
application/pdf
著者版フラグ
publisher
部局名
理学研究科
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