362 research outputs found
5.IEEE-IGARSS in Seoul, Korea
石川国立工業高等専門学校金沢大学大学院自然科学研究科The incidence of Japanese oak wilt (JOW) has been increasing in Japan since late 1980s. The JOW is caused by the ambrosia fungus Raffaelea quercivorus vectored by an ambrosia beetle Platypus quercivorus. Detection of trees killed by JOW is important to prevent new incidence of JOW but difficult because most of JOW mortality occurs in mountainous area. Remote sensing with high spatial resolution imageries taken by IKONOS® or Quickbird® can be laborsaving technology to identify individual trees killed by JOW over wide areas. A purpose of this study is to develop a laborsaving image processing technique to identify individual tree crowns. The orthophoto imagery was transformed both to HSI (Hue, Saturation, and Intensity) and NDVI (Normalized Difference Vegetation Index) datasets. Individual dead tree crowns killed by JOW were identified by cluster analysis using datasets of H, S, and NDVI. © 2005 IEEE.Project Number 14404021, Peport of Research Project ; Grant-in-Aid for Scientific Research(B)(2), from April 2002 to March 2006, Edited by Muramoto,Ken-ichiroKamata, NaotoKawanishi, TakuyaKubo, MamoruLiu, JiyuanLee, Kyu-Sung , 人工衛星データ活用のための東アジアの植生調査、課題番号14404021, 平成14年度~平成17年度科学研究費補助金, 基盤研究(B)(2)研究成果報告書, 研究代表者:村本, 健一郎, 金沢大学自然科学研究科教
Process of treating cellulosic membrane and alkaline with membrane separator
The improvement of water-soluble cellulose ether membranes for use as separators in concentrated alkaline battery cells is discussed. The process of contacting membranes with an aqueous alkali solution of concentration less than that of the alkali solution to be used in the battery but above that at which the membrane is soluble is described
The Botanical Work of Dr. L. H. Pammel at Iowa State College
The task of reciting the history and activities of the work in botany at Iowa State College under the leadership of Dr. L. H. Pammel for the last thirty-five years is no small one and while worthy of an abler pen, is an assignment which I accept with pleasure. A few figures taken from the college catalog the year Dr. Pammel took up his work here, 1889, and for the current year, may be of interest to this end
Book Reviews: Poetic Artifice, Levity of Design and On Violence in the Work of J.H. Prynne
Book reviews of the following academic titles: Poetic Artifice: A Theory of Twentieth-Century Poetry by Veronica Forrest-Thomson and Gareth Farmer (ed.), Bristol: Shearsman, 240 pp., 2016. Review by Calum Gardner. Levity of Design: Man and Modernity in the Poetry of J. H. Prynne by Wit Píetrzak, Newcastle upon Tyne: Cambridge Scholars Publishing, 162 pp., 2012. Review by Lisa Jeschke. On Violence in the Work of J. H. Prynne by Matthew Hall, Newcastle upon Tyne: Cambridge Scholars Publishing, 226 pp., 2015. Review by Lisa Jeschke
Electrochemical supercapacitor behavior of nanoparticulate rutile-type Ru1-xVxO2
ArticleJournal of Power Sources. 160(2):1480-1486 (2006)journal articl
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