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 Alert me when this article is cited Alert me if a correction is posted Services 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 (21) Citing Articles via Google Scholar Google Scholar Articles by Johnson, C. E. Articles by Lawrence, G. B. Search for Related Content PubMed Articles by Johnson, C. E. Articles by Lawrence, G. B. GeoRef GeoRef Citation Agricola Articles by Johnson, C. E. Articles by Lawrence, G. B.

Forest Soil Chemistry and Terrain Attributes in a Catskills Watershed

^a Dep. of Civil & Environmental Engineering, Syracuse Univ., 220 Hinds Hall, Syracuse, NY 13244 USA
^b U.S. Geological Survey, 425 Jordan Rd., Troy, NY 12180 USA

View larger version (79K): [in a new window]   Fig. 1 This map of the Winnisook watershed was generated from a digital elevation model using a 5 by 5 m grid. Soil sampling locations for this study are indicated

View larger version (26K): [in a new window]   Fig. 2 Multiple linear regression predictions of the sum of exchangeable base cations (Ca, Mg, Na, K) in mineral soil samples from (a) terrain attributes and (b) total C and pHw. The solid lines in each panel are 1:1 lines

View larger version (28K): [in a new window]   Fig. 3 Relationships between effective cation-exchange capacity (CECe) and total C and pHw in Winnisook soils

View larger version (30K): [in a new window]   Fig. 4 Sum of exchangeable base cations and base saturation vs. total C in Winnisook soils

View larger version (29K): [in a new window]   Fig. 5 Relationship between base saturation and pHw in Winnisook soils. In (b) and (d), base saturation was computed with Al included as a base cation

View larger version (20K): [in a new window]   Fig. 6 Relationship between pHw and the ratio of exchangeable H to effective cation-exchange capacity (CECe) in Winnisook soils. The soil line is a linear regression line (Eq. [7] in text)