Search Results - "McColl, J.G"

Soluble organics from forest litter and their role in metal dissolution by Pohlman, A.A. (Univ. of California, Berkeley, CA), McColl, J.G

“…The effect of soluble organics from O1 and O2 litter of seven overstory and understory forest species on dissolution of Al, Fe, Mg, and Mn from two forest…”
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Polyphenols as regulators of plant-litter-soil interactions in northern California's pygmy forest: a positive feedback? by Northup, R.R. (California Univ., Davis, CA (USA). Dept. of Land, Air and Water Resources), Dahlgren, R.A, McColl, J.G

“…The convergent evolution of polyphenol-rich plant communities has occurred on highly acidic and infertile soils throughout the world. The pygmy forest in…”
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Aluminum-binding ability of soluble organics in Douglass fir litter and soil by Tam, S.C, McColl, J.G

“…Organic matter from litter and soil are important metal-mobilizing agents. This study was conducted to characterize the Al-binding abilities of soluble…”
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Soil nitrogen mineralization in a clearcutting chronosequence in a northern California conifer forest by Frazer, D.W. (U.S. Environmental Protection Agency, San Francisco, CA), McColl, J.G, Powers, R.F

“…Soil ammonification, nitrification, and N mobility were studied for 1 yr in three Sierra Nevada (USA) mixed-conifer stands to examine the long-term influence…”
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Spectroscopy of aqueous extracts of forest litter. I. Suitability of methods by Gressel, N. (Univ. of California, Berkeley, CA.), McGrath, A.E, McColl, J.G, Powers, R.F

“…Structural characteristics of dissolved organic matter (DOM) have not been closely examined until recent analytical techniques became available. We examined…”
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Linkages between phosphorus transformations and carbon decomposition in a forest soil by Gressel, N, McColl, J.G, Preston, C.M, Newman, R.H, Powers, R.F

“…Phosphorus mineralization is chemically coupled with organic matter (OM) decomposition in surface horizons of a mixed-conifer forest soil from the Sierra…”
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Decomposition of small diameter woody debris of red fir determined by nuclear magnetic resonance by McColl, J.G. (University of California, Berkeley, CA.), Powers, R.F

“…Red fir (Abies magnifica A. Murr.) woody debris decomposing for 17 years in untreated (Control) and nitrogen-fertilized plus widely thinned (NT2) plots was…”
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Spectroscopy of aqueous extracts of forest litter. II. Effects of management practices by Gressel, N. (Univ. of California, Berkeley, CA.), McColl, J.G, Powers, R.F, McGrath, A.E

“…Characteristics of dissolved organic matter (DOM) in aqueous extracts of litter may provide early indications of alteration of soil organic matter due to…”
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Aluminum‐Binding Ability of Soluble Organics in Douglas Fir Litter and Soil by Tam, Shuk‐Ching, McColl, John G.

“…Organic matter from litter and soil are important metal‐mobilizing agents. This study was conducted to characterize the Al‐binding abilities of soluble…”
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Soluble organic acids and their chelating influence on Al and other metal dissolution from forest soils by McColl, J.G, Pohlman, A.A

“…The effect of acidity from mineral acid deposition on the release of dissolved organic carbon and organic acids from forest litter and soils was studied under…”
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Mass-action expressions of ion exchange applied to Ca2+, H+, K+, and Mg2+ sorption on isolated cells walls of leaves from Brassica oleracea by BUSH, D. S, MCCOLL, J. G

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Soil chemical and microbial effects of simulated acid rain on clover and soft chess by McColl, J.G. (California Univ., Berkeley, CA (USA). Dept. of Soil Science), Firestone, M.K

“…Effects of simulated acid rain, comprised of HNO sub(3) and H sub(2)SO sub(4) in the mole ratio of 3:1, at pH 5.6, 4.5, 4.0 and 3.0, were tested on the grass,…”
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Aluminum release from solid-phase components of forest soil leached with citric acid by Jersak, Joseph M., McColl, John G.

“…The solubility of solid-phase Al pools within size fractions of a forest soil A horizon was evaluated using aqueous citric acid to determine the rates and…”
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Cumulative effects of simulated acid rain on soil chemical and microbial characteristics and conifer seedling growth by McColl, J.G, Firestone, M.K

“…Effects of simulated acid rain treatments of HNO3 and H2SO4, in the mole ratio of 3:1 and pH 5.6, 4.5, 4.0, and 3.0, were tested on seedlings of Douglas‐fir…”
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Fungal toxicity of mobilized soil aluminum and manganese by Firestone, M.K, Killham, K, McColl, J.G

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Environmental factors influencing ion transport in a Douglas-fir forest soil in western Washington by McColl, J.G

“…Characteristics of solutions resulting from natural precipitation were studied as they passed downward through the tree canopy, forest floor, and the 8-cm,…”
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