Pollen Count Soars To Record Levels

Excerpted from the Technicianonline.com – April 8, 2010
By Arth Pandya, Staff Writer

Wednesday's Raleigh Pollen Level, 3,524 Grains Per Cubic Meter Set An Area Record

Like a dusting of snow, tree pollen has covered much of North Carolina this week after a quick transition from winter into a warm spring.

Pollen levels in North Carolina reached record highs this week, with the N.C. Department of Environment and Natural Resources’ Air Quality Division recording the highest concentrations since air quality agencies started measuring pollen in the late 1990s. According to John King, associate professor of tree physiology (at NC State University), pollen usually reaches its peak during late March and early April. King added that the cause of record pollen levels has been the sudden change in weather.  However, King said he believes the pollen levels have hit their highest point for this season. "The pine pollen has peaked. It should start declining from here on out," he said.  

Read the complete article in the Technicianonline.com

 More About John King

Get Up, Get Out and Go!: NC State Research Tackles Childhood Obesity

NEWS RELEASE
Contact:  Caroline Barnhill | NC State University News Services | 919.515.6251

Local middle students students participate in an activity with a ranger in Cuyahoga Valley National ParkGetting children involved in finding ways to become more physically active can not only make them more aware of local recreational opportunities, but can even help increase their own physical activity.  That’s the result of a study examining the role of seven national parks in contributing to the health of today’s youth. The study was conducted by researchers from a variety of disciplines at North Carolina State University and other U.S. universities and funded by the National Park Service.

The researchers developed pilot programs aimed at increasing the awareness of health benefits from participating in recreational activities at national parks and increasing physical activity by park visitors.

Dr. Myron Floyd, professor of parks, recreation and tourism management at NC State, specifically examined the use of Cuyahoga Valley National Park in Ohio by studying area middle-school students.

“We decided early on that engaging the community in activities the park had to offer would be crucial in developing this pilot program,” Floyd said. “We had local 6th and 7th graders actually create the tagline to promote the program: Get Up, Get Out and Go!. The students also helped us determine what types of activities would get them interested enough to head out to the park.”

Local middle students students participated in an activity with a ranger in Cuyahoga Valley National Park. The program comprised a series of events at Cuyahoga Valley National Park that began with a kickoff event, featured weekly activities such as scavenger hunts and fishing lessons, and concluded with a festival. Advertisements of the program and its events – designed by the students themselves – were placed in local papers, on bus boards and at health fairs.

Floyd’s team compared awareness levels before and after the program and found out that the Get Up, Get Out and Go! worked. The study showed a significant increase in the level of awareness of Cuyahoga Valley National Park and its different offerings – 31 percent before the program was implemented versus 65 percent after the program – among the targeted youth population, with a reported increase in the percentage of participants who intended to visit a national park in the future – 18 percent before the program versus 51 percent after the program. Researchers also reported evidence of an increase in physical activity that was associated with the program’s activities.

“This study was important because it showed that engaging kids early on in the program planning process was important. A lot of the ideas we had for park activities, we quickly found out were not of interest to the children,” Floyd said. “It is imperative that we engage children in finding solutions that get them to be more physically active – whatever environment that may be in.”

The research was published in the Journal of Physical Activity and Health.

The Department of Parks, Recreation and Tourism Management is part of the university’s College of Natural Resources.  
Learn more about PRTM research in the areas of livable communities and healthy living, human dimensions of built and natural environments, and sustainable tourism and economic development.

Summer Camps Deliver Large Payoffs for Campers, Do they Deliver for the Local Economy As Well?

smiling summer campersDr. Michelle Gacio Harrolle and Dr. Samantha Rozier-Rich of the Department of Parks, Recreation & Tourism Management at NC State University are addressing that question as part of an economic impact study of summer camps in Western North Carolina.

The study is being conducted in partnership with the North Carolina Youth Camp Association and the American Camp Association.  A similar study in 1998 showed camps in Buncombe, Jackson, Henderson and Transylvania counties generated nearly 100 million dollars for local communities.

Read more about their study in a story posted by WHKP 1450 AM RADIO
 

Researchers Receive Top Honors for Risk Analysis Paper

USDA Forest Service News Release – February 16, 2010
Contact: Perdita Spriggs, pspriggs@fs.fed.us or 828-259-0542

RESEARCH TRIANGLE PARK, NC –  A collaborative effort among USDA Forest Service, North Carolina State University, and Canadian Forest Service scientists recently received top honors from the Society for Risk Analysis (SRA). Researchers co-authored a paper titled, Evaluating Critical Uncertainty Thresholds in a Spatial Model of Forest Pest Invasion Risk.  The paper explores the role of increased uncertainties in pest risk mapping and was among five papers selected in the 2009 Best Paper Awards category.  The award was presented at the SRA’s December annual meeting in Baltimore, MD.

Co-authors Frank H. Koch (North Carolina State University), Denys Yemshanov (Canadian Forest Service), Daniel W. McKenney (Canadian Forest Service), and William D. Smith (Forest Service, Eastern Forest Environmental Threat Assessment Center) published the paper in the SRA journal Risk Analysis (September 2009).  Using Sirex noctilio, a nonnative woodwasp recently detected in the United States and Canada, the researchers analyzed how uncertainty in risk models could change a risk map’s outcome and, consequently, its reliability as a decision support tool.  Risk maps are used by forest land managers, decision makers, and regulators to address quarantining, monitoring, and controlling invasive species.

Bill Smith notes, “The most important aspect of this research is to facilitate the Agency’s compliance with the Data Quality Act that ensures the quality of statistical information disseminated by USDA agencies.”  The authors believe their analysis of the uncertainties associated with an invasion model’s underlying assumptions, especially given the spatial context, is unique and innovative.  The research also encourages additional investigation regarding severe uncertainties, including the role humans play in facilitating non-native forest pest spread.

“This is an outstanding honor,” says Danny C. Lee, Eastern Threat Center Director.  “Risk mapping is an important decision-making tool that enables land managers to anticipate potential forest threats and respond accordingly.  Advanced research to refine these tools encourages long-term forest sustainability.”

For additional information about risk mapping, or to download the paper, please visit http://www.forestthreats.org.   

For More Information: Contact Frank Koch at (919) 549-4006, email fkoch@fs.fed.us or Bill Smith at (919) 549-4067, email bdsmith@fs.fed.us.

###

About EFETAC
Established in 2005, EFETAC is actively developing new technology and tools to anticipate and respond to emerging forest threats.  Headquartered with the Southern Research Station in Asheville, the Center also has offices in Raleigh and Research Triangle Park, NC. Visit http://www.forestthreats.org for additional information.

About SRA
The Society for Risk Analysis is a multidisciplinary, interdisciplinary, scholarly, international society that provides an open forum for all those who are interested in risk analysis. Please visit http://www.sra.org for more information.

New Recruiting Video from TAPPI showcases Paper Science & Engineering Careers

TAPPI logoDemonstrating their solid support for the industry and the college programs which prepare the future leaders of the paper industry, TAPPI has produced an exciting video to interest young folks in careers in the paper industry. "Five Reasons Why You Should Be A Paper Engineer" includes folks from NC State in the video and we're already using it to attract students to our paper science & engineering program.

Download the Video –  Flash    
See more recruiting materials –  TAPPI Career Center