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| 31. |
(Z)-7-Tetradecenal, a Seasonally Dependent Sex Pheromone of the w-Marked Cutworm,Spaelotis clandestina(Harris) (Lepidoptera: Noctuidae)1 |
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Energy & Environmental Science,
Volume 11,
Issue 5,
1982,
Page 1119-1122
W. F. Steck,
E. W. Underhill,
B. K. Bailey,
M. D. Chisholm,
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摘要:
(Z)-7-Tetradecenal appears to be the sole attractive component of the sex pheromone ofSpaelotis clandestina, from which it was identified by gas chromatography, mass spectroscopy, electrophysiological analyses, synthesis, and field trapping tests. Synthetic material was unattractive during June and July (before and during the aestivation period of the moths) but became attractive during August and September, at which time it was a potent and specific lure. None of thirty tested analogs enhanced attraction; the (Z)-9-isomer was a powerful trapping inhibitor.
ISSN:1754-5692
DOI:10.1093/ee/11.5.1119
出版商:Oxford University Press
年代:1982
数据来源: OUP
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| 32. |
Design and Use of an Exposure Chamber for Air Pollution Studies on Microarthropods |
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Energy & Environmental Science,
Volume 11,
Issue 5,
1982,
Page 1123-1125
H. M. Andre,
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PDF (200KB)
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摘要:
An exposure chamber for studying the effects of air pollution on microarthropods is described. The chamber was tested on a corticolous mite,Humerobates rostrolamellatusGrandjean (Acari: Oribatida). In the absence of pollutants, the overall mortality was about 2.5%.
ISSN:1754-5692
DOI:10.1093/ee/11.5.1123
出版商:Oxford University Press
年代:1982
数据来源: OUP
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