Award Abstract # 0641406
CAREER: Beach Contributions of Pathogen Indicators and Pathogens to Coastal Waters

NSF Org: CBET
Division of Chemical, Bioengineering, Environmental, and Transport Systems
Recipient: THE LELAND STANFORD JUNIOR UNIVERSITY
Initial Amendment Date: March 5, 2007
Latest Amendment Date: March 5, 2007
Award Number: 0641406
Award Instrument: Standard Grant
Program Manager: William Cooper
CBET
 Division of Chemical, Bioengineering, Environmental, and Transport Systems
ENG
 Directorate for Engineering
Start Date: April 1, 2007
End Date: September 30, 2013 (Estimated)
Total Intended Award Amount: $400,000.00
Total Awarded Amount to Date: $400,000.00
Funds Obligated to Date: FY 2007 = $400,000.00
History of Investigator:
  • Alexandria Boehm (Principal Investigator)
    aboehm@stanford.edu
Recipient Sponsored Research Office: Stanford University
450 JANE STANFORD WAY
STANFORD
CA  US  94305-2004
(650)723-2300
Sponsor Congressional District: 16
Primary Place of Performance: Stanford University
450 JANE STANFORD WAY
STANFORD
CA  US  94305-2004
Primary Place of Performance
Congressional District:
16
Unique Entity Identifier (UEI): HJD6G4D6TJY5
Parent UEI:
NSF Program(s): EnvE-Environmental Engineering,
EnvS-Environmtl Sustainability
Primary Program Source: 0100999999 NSF RESEARCH & RELATED ACTIVIT
Program Reference Code(s): 021E, 1045, 1187, 9102, 9197, EGCH
Program Element Code(s): 144000, 764300
Award Agency Code: 4900
Fund Agency Code: 4900
Assistance Listing Number(s): 47.041

ABSTRACT

Boehm, Alexandria
Stanford University
Proposal Number: 0641406

CAREER: Beach Contributions of Pathogen Indicators and Pathogens to Coastal Waters

Forty-four percent of the world's population resides in coastal communities and this
number will continue to grow. The shoreline and coastal waters are highly valued natural resources providing society with food, revenue, and numerous ecosystem services. To maintain healthy coastal ecosystems and clean coastal waters for future generations under increasing anthropogenic pressures, we need to develop sound management practices and policies for coastal margins. The proposed work addresses this need by elucidating anthropogenic and environmental factors that control densities of FIB along the shoreline. The proposed research activities will benefit society as a whole by providing information that will allow for better management of human health risks at recreational beaches.
The integrated research and education plan presented in this CAREER proposal aims to provide the next generation of environmental engineers with skills to solve multi-disciplinary coastal water quality problems. The students who participate in the proposed research/education activities will be environmental engineers trained in fundamentals with breadth in microbiology, coastal oceanography, policy, and law, and thus well educated to tackle complex coastal water quality problems. As environmental problems of the future will require well-versed multidisciplinary investigators, the students will be well prepared for a future in environmental problem solving. The education plan focuses on coastal water quality as a theme and uses field projects and hands-on experiences as vehicles for learning. Middle and high school students, undergraduate and graduate students, and high school teachers are targets for the education plan. Specific objectives include the implementation of a novel, interdisciplinary environmental engineering class to be co-taught with lawyers, and a service learning class to be taught with a local wastewater treatment plant as the community partner. The PI will mentor under-represented high school students from East Palo Alto, create a 1-day module on water quality for Stanford0s Upward Bound program for under-privileged middle and high school students, and work with a high school teacher to develop field and lab projects for high school science classes.

PUBLICATIONS PRODUCED AS A RESULT OF THIS RESEARCH

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A. B. Boehm, K. M. Yamahara, D. C. Love, B. M. Peterson, K. McNeill, K. L. Nelson "Covariation and photoinactivation of traditional and novel indicator organisms and human viruses at a sewage-impacted marine beach" Environmental Science & Technology , v.43 , 2009 , p.8046
Alexandria B. Boehm, John Griffith, Charles McGee, Thomas A. Edge, Helena M. Solo-Gabriele, Richard Whitman, Martin Getrich, Jennifer A. Jay, Donna Ferguson, Yiping Cao, Stephen B. Weisberg "Enterococci enumeration in medium to coarse beach sands: A methods comparison study" journal of applied microbiology , v.107 , 2009 , p.1740
K. M. Yamahara, L. M. Sassoubre, K. Goodwin, A. B. Boehm "Occurrence and persistence of human pathogens and indicator organisms in beach sands along the California coast" Applied and Environmental Microbiology , v.78 , 2012 , p.1
K. M. Yamahara, S. P. Walters, A. B. Boehm "Growth of enterococci in unaltered, unseeded beach sands subjected to tidal wetting" Applied and Environmental Microbiology , v.75 , 2009
T. L. Russell, K. M. Yamahara, A. B. Boehm "Mobilization and transport of naturally occurring enterococci in beach sands subject to transient infiltration of seawater" Environmental Science & Technology , v.46 , 2012
Yamahara, K., Layton, B., Santoro, A. E., Boehm, A. B. "Beach sands along the California coast are diffuse sources of fecal bacteria to coastal waters" Environmental Science & Technology , v.41 , 2007 , p.4515

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