HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS		QUICK SEARCH:   [advanced] Author: Keyword(s): Year:  Vol:  Page:

This Article Abstract Full Text Free Full Text (PDF) Free An erratum has been published Alert me when this article is cited Alert me if a correction is posted Services Related articles in Crop Science Similar articles in this journal Similar articles in ISI Web of Science Alert me to new issues of the journal Download to citation manager Citing Articles Citing Articles via HighWire Citing Articles via ISI Web of Science (4) Citing Articles via Google Scholar Google Scholar Articles by Erickson, J. E. Articles by Volin, J. C. Search for Related Content PubMed Articles by Erickson, J. E. Articles by Volin, J. C. Agricola Articles by Erickson, J. E. Articles by Volin, J. C. Related Collections Water Quality Ecosystem Restoration Nutrients

Phosphorus and Potassium Leaching under Contrasting Residential Landscape Models Established on a Sandy Soil

^a Forest Ecology and Management, Univ. of Wisconsin-Madison, 1630 Linden Dr., Madison, WI 53706
^b Environmental Horticulture, Univ. of Florida, Fort Lauderdale Research and Education Center, 3205 College Ave., Fort Lauderdale, FL 33314
^c Soil and Water Science, Univ. of Florida, Everglades Research and Education Center, 3200 East Palm Beach Road, Belle Glade, FL 33430
^d Biological Sciences, Florida Atlantic Univ., 2912 College Ave., Davie, FL 33314

View larger version (61K): [in this window] [in a new window]   Fig. 1. Monthly rainfall and irrigation received by the mixed-species (filled circles) and St. Augustinegrass (unfilled circles) landscapes during the data collection period. Labels on the x axis represent the months of June (Jun) and December (Dec) for a given year, which correspond to the approximate onset of the wet (shaded area) and dry (unshaded area) seasons, respectively.

View larger version (39K): [in this window] [in a new window]   Fig. 2. Biweekly mean drainage, P and K concentrations in the drainage, and total P and K leaching losses during the approximately 45 mo of data collection spanning from February 1999 to April 2003 on the MS (filled circles) and SA (unfilled circles) landscape models (based on n = 4 plots). Labels on the x axis represent the months of June (Jun) and December (Dec) for a given year. Data collected during the wet season are in the shaded region and the dry season data are not shaded.

View larger version (52K): [in this window] [in a new window]   Fig. 3. Cumulative mean drainage along with P and K leached ( ± 1 s.e.) during the approximately 45 mo of data collection spanning from February 1999 to April 2003 on the MS (filled circles) and SA (unfilled circles) landscape models (based on n = 4 plots). Labels on the x axis represent the months of June (Jun) and December (Dec) for a given year. Data collected during the wet season are in the shaded region and the dry season data are not shaded.