Sökning: id:"swepub:oai:lup.lub.lu.se:49e95c2f-d618-4cdc-acf5-be501f816279" > Nondestructive dete...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 03237naa a2200337 4500 | |
001 | oai:lup.lub.lu.se:49e95c2f-d618-4cdc-acf5-be501f816279 | |
003 | SwePub | |
008 | 160401s2004 | |||||||||||000 ||eng| | |
024 | 7 | a https://lup.lub.lu.se/record/1442502 URI |
024 | 7 | a https://doi.org/10.1093/treephys/24.7.8532 DOI |
040 | a (SwePub)lu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Larsson, Bertilu Lund University,Lunds universitet,Institutionen för elektro- och informationsteknik,Institutioner vid LTH,Lunds Tekniska Högskola,Department of Electrical and Information Technology,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)tde-bla |
245 | 1 0 | a Nondestructive detection of decay in living trees |
264 | 1 | b Oxford University Press (OUP),c 2004 |
520 | a We used a four-point resistivity method to detect wood decay in living trees. A low-frequency alternating current was applied to the stem and the induced voltage measured between two points along the stem. The effective resistivity of the stem was estimated based on stem cross-sectional area. A comparison within a group of trees showed that trees with butt rot had an effective resistivity that was at least a factor of two lower than that of healthy trees. In tests on several groups of Norway spruce (Picea abies (L.) Karst.) comprising more than 300 trees in total, the method detected butt rot with high accuracy. We validated the method both by measurements and by finite element modeling and simulations. | |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Elektroteknik och elektronikx Annan elektroteknik och elektronik0 (SwePub)202992 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Electrical Engineering, Electronic Engineering, Information Engineeringx Other Electrical Engineering, Electronic Engineering, Information Engineering0 (SwePub)202992 hsv//eng |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Elektroteknik och elektronik0 (SwePub)2022 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Electrical Engineering, Electronic Engineering, Information Engineering0 (SwePub)2022 hsv//eng |
700 | 1 | a Bengtsson, Bengt Au Lund University,Lunds universitet,Institutionen för elektro- och informationsteknik,Institutioner vid LTH,Lunds Tekniska Högskola,Department of Electrical and Information Technology,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)tde-bbe |
700 | 1 | a Gustafsson, Matsu Lund University,Lunds universitet,Institutionen för elektro- och informationsteknik,Institutioner vid LTH,Lunds Tekniska Högskola,Department of Electrical and Information Technology,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)tde-mgu |
710 | 2 | a Institutionen för elektro- och informationsteknikb Institutioner vid LTH4 org |
773 | 0 | t Tree Physiologyd : Oxford University Press (OUP)g 24:7, s. 853-858q 24:7<853-858x 1758-4469x 0829-318X |
856 | 4 | u http://dx.doi.org/10.1093/treephys/24.7.853x freey FULLTEXT |
856 | 4 | u https://academic.oup.com/treephys/article-pdf/24/7/853/4678292/24-7-853.pdf |
856 | 4 8 | u https://lup.lub.lu.se/record/144250 |
856 | 4 8 | u https://doi.org/10.1093/treephys/24.7.853 |
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