Oral Session
ASA Section: Environmental Quality The P-index concept is widely used to evaluate the risk of P loss from agricultural fields. Because there are nearly 50 permutations of P-indices in use, scientists and federal agencies have requested that all P indices be evaluated to determine if they are directionally and magnetically correct when compared with independently quantified P losses. The goal of the symposium is to highlight the results of P-index evaluations and encourage further quantitative evaluation and improved interpretation of P-indices. Presentations could include comparison of P-Indices with field and modeled data, P-index rankings relative to farm and watershed P imbalances, uniformity of P-index interpretation, and integration of P-indices in GIS frameworks.Cosponsor(s):
Environmental QualityNutrient Loss Assessment and Prevention
Tuesday, October 18, 2011: 1:00 PM-3:00 PM
Henry Gonzalez Convention Center, Room 217A
Organizers:
Nathan Nelson
and
Amy Shober
Presiders:
Nathan Nelson
and
Amy Shober
1:05 PM
1:20 PM
2:15 PM
2:30 PM
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See more from this Division: ASA Section: Environmental Quality
See more from this Division: ASA Section: Environmental Quality