عنوان
پدید آورنده
موضوع
رده
کتابخانه
محل استقرار
NATIONAL BIBLIOGRAPHY NUMBER
Number
LA9hd6f7cr
LANGUAGE OF THE ITEM
.Language of Text, Soundtrack etc
انگلیسی
TITLE AND STATEMENT OF RESPONSIBILITY
Title Proper
Erosion control reduces fine particles in runoff to Lake Tahoe
General Material Designation
[Article]
First Statement of Responsibility
Grismer, Mark E.; Ellis, A. L.
SUMMARY OR ABSTRACT
Text of Note
Sediment in hillslope runoff from disturbed soils in the Lake Tahoe Basin is the source of many fine suspended particles that transport nutrients and contribute to a loss in lake clarity. In previous studies, we used rainfall simulation to assess and quantify infiltration, runoff and erosion rates from hillslope soils. Building on this research, our current study evaluates the relationship between particle sizes in runoff sediments and slope, and compares the relationships between restored soil treatments and bare and undisturbed (native) forest soils. Soil restoration combined with pine needle mulch treatments substantially reduced sediment yields in runoff water, and increased the size of runoff particles when compared to that from bare soils. Very little, if any, runoff and erosion occurred from relatively undisturbed "native" soil plots at similar slopes.
SET
Date of Publication
2006
Title
California Agriculture
Volume Number
60/2
PERSONAL NAME - PRIMARY RESPONSIBILITY
Entry Element
Grismer, Mark E.; Ellis, A. L.
ELECTRONIC LOCATION AND ACCESS
Electronic name
مطالعه متن کتاب [Article]
275578
a
Y
