HOME >> BIOLOGY >> NEWS
ORNL instrument could spell doom for Asian beetles

OAK RIDGE, Tenn., Oct. 27, 2000 An invasion of tree-destroying Asian Longhorned Beetles could be slowed or perhaps stopped with a larvae detection system being developed by researchers at the Department of Energys Oak Ridge National Laboratory (ORNL).

Larvae from the beetles, which are native to China and Korea, are inadvertently imported into the United States nestled inside the wood of shipping crates containing a host of products. Within days of their arrival, beetles are out boring into trees, where they lay eggs. The larvae start eating the trees cambium, the layer that generates new cells, disrupting its nutrient-transporting vessels. Eventually, the trees die. Its a problem that has a lot of people concerned.

"These beetles, which grow to more than an inch in length, can cause billions of dollars in damage to forests and to the maple syrup, lumber and tourism industries," said Cyrus Smith of ORNLs Instrumentation and Controls (I&C) Division.

In the U.S., the beetles favorite targets are maples, horsechestnuts, black locusts, elms, birches, willows and poplars. Already, they have infested thousands of trees in New York and Chicago. The only effective means to eliminate the beetle is to cut infested trees and destroy them by chipping or burning.

Visual inspection of crates and trees is difficult and ineffective, so Smith and colleagues at ORNL are developing a hand-held instrument that identifies the vibrations made by the larvae as they feed on the wood. Their goal is to develop an instrument that can distinguish the Asian Longhorned Beetle larvae from other insects and identify the larvae at different stages of maturity.

To develop the instrument, Smith, Glenn Allgood and Dale Treece, also of the I&C Division, are gathering vibration data from these beetles and other insects as they feed. Researchers are analyzing the information and developing algorithms mathematical solutions to solve complex problems -- to help identify the presen
'"/>

Contact: Ron Walli
wallira@ornl.gov
865-576-0226
DOE/Oak Ridge National Laboratory
26-Oct-2000


Page: 1 2

Related biology news :

1. New space-borne instrument to track greenhouse gases, ozone destroyers, and other pollutants
2. ESA and EADS-CASA sign contract to build instrument for the SMOS mission
3. NCAR aircraft, ground instruments to track carbon dioxide uptake
4. Nanotech instruments allow first direct observations of RNA proofreading
5. Purdue instrument to fashion custom-made proteomics chips
6. Acoustic technique could disinfect medical instruments without heat or harsh chemicals
7. MIT instrument monitors molten materials
8. ORNL conducting field test of instruments to detect lead
9. New instrument enables remote detection of toxic algae in real time
10. Konza Prairie instrumental in research that indicates small streams important in controlling nitrogen, preserving water quality
11. NASA laser instrument to aid forest management, media briefing scheduled for Oct. 12

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: ORNL instrument could spell doom for Asian beetles

(Date:8/10/2015)... , August 10, 2015 The latest ... offers comprehensive analysis of the global border security market ... revenues of $16.4bn in 2015. Now: Border security ... an example of the business critical issue you need to ... visiongain ,s objective analysis of how this will impact ...
(Date:8/5/2015)... August 5, 2015 According to ... Management Market by Software, Services, Vertical (BFSI, Airport, IT & ... - Global Forecast to 2020", published by MarketsandMarkets, defines ... globally into various segments. The global PIAM Market is ... $546.2 Million by 2019, at a CAGR of 14.9 ...
(Date:8/4/2015)... (NASDAQ: AMRI ) today reported financial and operating results for ... , Second quarter contract revenue of $ 85.2 ... Adjusted contract margins of 26 % , ... in EPS from royalties in the current quarter , ... are very pleased to present another strong financial quarter, with all ...
Breaking Biology News(10 mins):Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 2Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 3Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 4Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 5Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 6Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 7Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 8Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 9Physical Identity and Access Management Market Worth $546.2 Million by 2019 2Physical Identity and Access Management Market Worth $546.2 Million by 2019 3Physical Identity and Access Management Market Worth $546.2 Million by 2019 4AMRI Announces Second Quarter 2015 Results 2AMRI Announces Second Quarter 2015 Results 3AMRI Announces Second Quarter 2015 Results 4AMRI Announces Second Quarter 2015 Results 5AMRI Announces Second Quarter 2015 Results 6AMRI Announces Second Quarter 2015 Results 7AMRI Announces Second Quarter 2015 Results 8AMRI Announces Second Quarter 2015 Results 9AMRI Announces Second Quarter 2015 Results 10AMRI Announces Second Quarter 2015 Results 11AMRI Announces Second Quarter 2015 Results 12AMRI Announces Second Quarter 2015 Results 13AMRI Announces Second Quarter 2015 Results 14AMRI Announces Second Quarter 2015 Results 15AMRI Announces Second Quarter 2015 Results 16AMRI Announces Second Quarter 2015 Results 17AMRI Announces Second Quarter 2015 Results 18AMRI Announces Second Quarter 2015 Results 19AMRI Announces Second Quarter 2015 Results 20AMRI Announces Second Quarter 2015 Results 21AMRI Announces Second Quarter 2015 Results 22AMRI Announces Second Quarter 2015 Results 23AMRI Announces Second Quarter 2015 Results 24
(Date:9/2/2015)... ... September 02, 2015 , ... The TS5-Q ... professional commercial video content, to analysis of athletic performance. Producing high-resolution slow-motion ... by too quickly to process with the naked eye. , Slow motion ...
(Date:9/1/2015)... ... September 02, 2015 , ... Spirax Sarco , the leader in products ... Spirax Sarco Anytime. This platform, offering unique online ordering capabilities, is only available ... Log on to Spirax Sarco Anytime and within minutes you can be making ...
(Date:9/1/2015)... , Sept. 1, 2015 Prostate ... death in American men. One in seven ... 233,000 new cases are diagnosed annually. That said, ... using a powerful new technique, MRI Fusion Biopsy, ... large cancer lesions, treating only the affected areas ...
(Date:9/1/2015)... ... September 01, 2015 , ... ... announced today that the National Institutes of Health (NIH) has awarded the company ... administered by the NIH’s National Institute of Diabetes and Digestive and Kidney Diseases. ...
Breaking Biology Technology:Fastec Introduces the Quad-HD TS5-Q High-Speed Camera 2Fastec Introduces the Quad-HD TS5-Q High-Speed Camera 3Spirax Sarco Announces New Features to Anytime Platform 2September Is Prostate Cancer Awareness Month 2September Is Prostate Cancer Awareness Month 3September Is Prostate Cancer Awareness Month 4AxioMx Announces Receipt of SBIR Grant for DNA-Protein Complex Antigen Development 2AxioMx Announces Receipt of SBIR Grant for DNA-Protein Complex Antigen Development 3
Cached News: