論文

査読有り
2013年10月

Assessment of the decay risk of airborne wood-decay fungi III: decay risks at different sampling sites

JOURNAL OF WOOD SCIENCE
  • Ikuo Momohara
  • ,
  • Yuko Ota
  • ,
  • Takehiro Yamaguchi
  • ,
  • Makoto Ishihara
  • ,
  • Yoshihiro Takahata
  • ,
  • Hajime Kosaka

59
5
開始ページ
442
終了ページ
447
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1007/s10086-013-1355-1
出版者・発行元
SPRINGER JAPAN KK

The decay risk of airborne wood-decay fungi in the same volume of air was investigated by using an air sampler over the course of a year at three different sampling sites. Japanese cedar disks measuring 7.8 cm in diameter and about 3 mm in thickness, and with a moisture content of about 100 % were placed in a "BIOSAMP" air sampler and then exposed to 1000 l of air in the northern, central, and southwest parts of Japan. The exposed disks were incubated for 20 weeks in a damp container maintained at 26 +/- A 2 A degrees C and degraded by fungi trapped on the disks. The decay risk was calculated from the mass loss during incubation, and the factors affecting the said risk were explored. The results showed that sampling sites apparently do not affect decay risk, even though the Scheffer's climate indexes of the sites were quite different. The relation between the sampling month and decay risk reveals that decay risk remains virtually the same year-round. Relative humidity on a sampling day is one of the key factors affecting decay risk in sampling conducted at the central or southwest site. In contrast, no weather factors influenced decay risk at the northern sampling site.


リンク情報
DOI
https://doi.org/10.1007/s10086-013-1355-1
J-GLOBAL
https://jglobal.jst.go.jp/detail?JGLOBAL_ID=201302201869641472
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000325698400012&DestApp=WOS_CPL
ID情報
  • DOI : 10.1007/s10086-013-1355-1
  • ISSN : 1435-0211
  • eISSN : 1611-4663
  • J-Global ID : 201302201869641472
  • Web of Science ID : WOS:000325698400012

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