Navigation Links
Dartmouth research offers new control strategies for bipolar bark beetles
Date:1/25/2013

gnals, that attract enough competitors and predators to prevent outbreaks," says Sharon Martinson, a member of the research team and first author on the new paper. "Leaving more dead trees in forests can provide habitat for competitor beetles that rarely kill tree, and for predators that eat both beetle species."

The authors suggest that other pest species with catastrophic impacts may also have natural dynamics that include a tipping point between the bipolar population states. By learning what factors control those tipping points, impacts on ecosystems can be averted through monitoring and occasional intervention strategies.


'/>"/>

Contact: John Cramer
John.D.Cramer@dartmouth.edu
603-646-9130
Dartmouth College
Source:Eurekalert  

Page: 1 2

Related biology news :

1. Dartmouth scientists track radioactive iodine from Japan nuclear reactor meltdown
2. Dartmouth researchers are learning how exercise affects the brain
3. Dartmouth research imparts momentum to mobile health
4. Science stars head to Dartmouth for the E.E. Just Symposium
5. Dartmouth research: The clocks are ticking and the climate is changing
6. Mercury releases contaminate ocean fish: Dartmouth-led effort publishes major findings
7. Study by UC Santa Barbara researchers suggests that bacteria communicate by touch
8. Research reveals first evidence of hunting by prehistoric Ohioans
9. Diabetes Research Institute develops oxygen-generating biomaterial
10. APS issues new policy requiring identification of sex or gender in reporting scientific research
11. UC Santa Barbara researchers discover genetic link between visual pathways of hydras and humans
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Dartmouth research offers new control strategies for bipolar bark beetles
(Date:10/14/2014)... JOLLA, CA – October 14, 2014 – Scientists from ... million from the National Institutes of Health (NIH) to ... prevalent virus-induced hemorrhagic fever disease in Africa. The study ... and why some patients die, while others survive the ... to understand the basic mechanism of how Lassa fever ...
(Date:10/14/2014)... team of researchers, led by the Chinese Academy of ... Nature Genetics a brief genomic history of tomato ... tomato plant. , The C.M. Rick Tomato Genetics Resource ... this study by providing seed of both cultivated tomato ... builds on the first tomato genome sequence completed just ...
(Date:10/14/2014)... October 14, 2014 – Over the past decades, we ... institutions to meet the needs of infants for social ... these infants to thrive. , Infancy and ... of the cortex. A generation of research suggests that ... cortical development and cognitive function. In contrast, deprivation and ...
Breaking Biology News(10 mins):Scripps Research Institute team receives $6.6 million to investigate deadly Lassa virus 2Institutional rearing may increase risk attention-deficit disorder 2
... that links global warming to the recent extinction of ... evidence of a large phenomena that may affect broad ... researchers at Oregon State University. , A study being ... that global climate change created favorable conditions for a ...
... Assertive and even aggressive human behavior could explain why ... downward trend in close encounters with the oceanic predators, ... precautions and in-your-face responses to confrontations with sharks went ... attacks from 65 in 2004 to 58 in 2005 ...
... Very thin but hardy, unblemished skin and slow developing ... hatched Antarctic notothenioids, a group of fish whose adults ... in their blood. , Such adaptations are important, researchers ... larval fish of at least two species of notothenioids ...
Cached Biology News:Extinctions linked to climate change 2Extinctions linked to climate change 3World shark attacks dipped in 2005, part of long-term trend 2World shark attacks dipped in 2005, part of long-term trend 3Thin tough skin, slow-growing gills protect larval Antarctic fish 2Thin tough skin, slow-growing gills protect larval Antarctic fish 3
(Date:10/20/2014)... , Oct. 20, 2014 Mapp ... experimental ZMapp™ antibody therapeutic to fight the Ebola ... difficult and time-consuming the production of pharmaceuticals can ... research publisher said that while some may be ... this compound, those with industry knowledge are well ...
(Date:10/20/2014)... /PRNewswire/ - BIOREM Inc. (TSXV: BRM) ("Biorem" or "the Company") today ... to $5.8 million and provides a good start to Q4.  The ... America and one in the Middle East ... record levels," said Peter Bruijns , President & CEO. "Total ... Q3 than they have been for any complete year since the ...
(Date:10/20/2014)... PureTech , a science and technology development ... today the closing of a $55 million growth ... a $120 Billion group of funds. The funding ... forward and to advance new healthcare related products ... really go for the big ideas that can ...
(Date:10/20/2014)... Local veterinary surgeon, Dr. Tim McCarthy is seeking ... stem cells for dogs with osteoarthritis. Dr. McCarthy has ... clinical stem cell therapy for 7 years. The ultimate ... single injection of donor stem cells into one or ... inflammation in the treated joints. , Candidates for ...
Breaking Biology Technology:Kalorama: ZMapp Highlights Need For Faster Biopharmaceutical Production 2Kalorama: ZMapp Highlights Need For Faster Biopharmaceutical Production 3PureTech Announces Expansion with Oversubscribed $55M Funding Round 2PureTech Announces Expansion with Oversubscribed $55M Funding Round 3PureTech Announces Expansion with Oversubscribed $55M Funding Round 4PureTech Announces Expansion with Oversubscribed $55M Funding Round 5PureTech Announces Expansion with Oversubscribed $55M Funding Round 6Cascade Veterinary Referral Center Seeks Candidates for an Investigational Study of Stem Cells for Dogs with Arthritis 2
... venture capital in more deals in 2006, but the improvement ... Ernst & Young, LLP and Dow Jones ... in 2006, including a $12 .5 million round by ... for a total of $58.47 million. The total, up from ...
... Lance Armstrong is a unique phenomenon. He's a talented athlete, ... league by himself. Or is he? , ,As many people know, ... National Center for Health Statistics report released by the ... the second year in a row. , ,Cancer patients as political ...
... director of technology programs for the University of Wisconsin-Madison, is ... he demonstrates in Part II of this interview. In ... In Part II (below), he addresses creating a culture of ... also is a featured speaker at the Fusion 2007 ...
Cached Biology Technology:Wisconsin fares slightly better in venture capital chase 2Wisconsin fares slightly better in venture capital chase 3Lance Armstrong and the future of cancer care 2Lance Armstrong and the future of cancer care 3Lance Armstrong and the future of cancer care 4Lance Armstrong and the future of cancer care 5
... demands of the routine trace metal analytical ... robust and simple to use instrumentation. The ... most challenging sample matrices found in the ... the toughest analytical challenges found in the ...
... Do you need to make your strain ... efficiency? Take advantage of Lucigen’s unrivalled expertise ... Competent Cell Service offers: Chemically ... efficiencies Fast turnaround ...
Procollagen type I C-terminal propeptide (human, PICP)...
... in Microarrays: Biomedical Photometrics Inc. (Waterloo, Ontario, ... Germany) have collaborated to develop a fluorescence ... The DNAscope AT is based on ... AT automatically reads up to six ArrayTubes ...
Biology Products: