Concepedia
Statistics
Publications
10
Citations
333
H-Index
Active since
1967
Affiliations
Auburn University(Current)
Tennessee Valley Authority
International Fertilizer Development Center
J. P. Copeland is an author at Auburn University specializing in agronomy, agriculture, and soil sciences.
Publications per year
1967–2023
The bioclimatic envelope of the wolverine (<i>Gulo gulo</i>): do climatic constraints limit its geographic distribution?
J. P. Copeland, Kevin S. McKelvey, Keith B. Aubry et al. · Canadian Journal of Zoology · 2010 · 140 citations
Natural Sciences, Earth Sciences, Ecology +15
Cotton Root Growth and Uptake of Nutrients: Relation of Phosphorus Uptake to Quantity, Intensity, and Buffering Capacity
F. E. Khasawneh, J. P. Copeland · Soil Science Society of America Journal · 1973 · 57 citations
Agriculture, Agronomy, Soil Sciences +14
Chemical Characterization and Bioavailability of Phosphorus in Water-Insoluble Fractions of Three Mono-Ammonium Phosphate Fertilizers
F. J. Sikora, E. F. Dillard, J. P. Copeland et al. · Journal of AOAC INTERNATIONAL · 1989 · 28 citations
Agriculture, Agronomy, Soil Sciences +17
Availability of Phosphorus in the Water-Insoluble Fraction of Monoammonium Phosphate Fertilizers
J. M. Bartos, Gray Mullins, F. J. Sikora et al. · Soil Science Society of America Journal · 1991 · 24 citations
Water‐Insoluble Impurity Effects on Phosphorus Availability in Monoammonium Phosphate Fertilizers
J. M. Bartos, Gray Mullins, J. C. Williams et al. · Soil Science Society of America Journal · 1992 · 21 citations
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