عنوان
پدید آورنده
موضوع
رده
کتابخانه
محل استقرار
NATIONAL BIBLIOGRAPHY NUMBER
Number
LA0fc9s2b0
LANGUAGE OF THE ITEM
.Language of Text, Soundtrack etc
انگلیسی
TITLE AND STATEMENT OF RESPONSIBILITY
Title Proper
Nutrients flow from runoff at burned forest site in Lake Tahoe Basin
General Material Designation
[Article]
First Statement of Responsibility
Miller, W. Wally; Johnson, Dale W.; Loupe, Theresa M.; Sedinger, James S.; Carroll, Erin M.; Murphy, James D.; Walker, Roger F.; Glass, Dallas
SUMMARY OR ABSTRACT
Text of Note
The long-term trend toward decreased water clarity in Lake Tahoe is well documented, and is strongly linked to increased nitrogen and phosphorus loading from surrounding watersheds. Recent research has detected very high concentrations of biologically available nitrogen and phosphorus in overland/litter interflow from Sierra ecosystems. The objective of this study was to assess the effect of a localized wildfire on the nutrient content of such runoff. The wildfire increased the frequency and magnitude of elevated nutrient concentrations in discharge runoff for all three parameters studied (nitrate nitrogen, ammonium nitrogen and phosphate phosphorus). Although the mobilization of nutrients was increased due to wildfire, the lack of O horizon material (the surface organic layers of mineral soils) after burning may ultimately reduce discharge concentrations over time.
SET
Date of Publication
2006
Title
California Agriculture
Volume Number
60/2
PERSONAL NAME - PRIMARY RESPONSIBILITY
Entry Element
Miller, W. Wally; Johnson, Dale W.; Loupe, Theresa M.; Sedinger, James S.; Carroll, Erin M.; Murphy, James D.; Walker, Roger F.; Glass, Dallas
ELECTRONIC LOCATION AND ACCESS
Electronic name
مطالعه متن کتاب [Article]
275578
a
Y
