Year |
Citation |
Score |
1991 |
He XT, Mulvaney RL, Stevenson FJ. Transformations of chemically fixed liquid anhydrous ammonia by soil microorganisms Biology and Fertility of Soils. 11: 145-150. DOI: 10.1007/Bf00336380 |
0.634 |
|
1989 |
Azam F, Mulvaney RL, Stevenson FJ. Chemical distribution and transformations of non-symbiotically fixed 15N in three soils Soil Biology & Biochemistry. 21: 849-855. DOI: 10.1016/0038-0717(89)90180-6 |
0.721 |
|
1989 |
He XT, stevenson FJ. Revised formulas for calculating extractability ratios of immobilized n in soils Soil Biology & Biochemistry. 21: 465-467. DOI: 10.1016/0038-0717(89)90162-4 |
0.376 |
|
1989 |
Azam F, Stevenson FJ, Mulvaney RL. Chemical extraction of newly immobilized 15N and native soil N as influenced by substrate addition rate and soil treatments Soil Biology & Biochemistry. 21: 715-722. DOI: 10.1016/0038-0717(89)90069-2 |
0.683 |
|
1989 |
Azam F, Mulvaney RL, Stevenson FJ. Synthesis of 15N-labelled microbial biomass in soil in situ and extraction of biomass N Biology and Fertility of Soils. 7: 180-185. DOI: 10.1007/Bf00292580 |
0.707 |
|
1989 |
Azam F, Mulvaney RL, Stevenson FJ. Transformation of 15N-labelled leguminous plant material in three contrasting soils Biology and Fertility of Soils. 8: 54-60. DOI: 10.1007/Bf00260516 |
0.725 |
|
1988 |
He XT, Stevenson FJ, Mulvaney RL, Kelley KR. Incorporation of newly immobilized 15N into stable organic forms in soil Soil Biology and Biochemistry. 20: 75-81. DOI: 10.1016/0038-0717(88)90129-0 |
0.714 |
|
1988 |
He XT, Stevenson FJ, Mulvaney RL, Kelley KR. Extraction of newly immobilized 15n from an illinois mollisol using aqueous phenol Soil Biology and Biochemistry. 20: 857-862. DOI: 10.1016/0038-0717(88)90093-4 |
0.665 |
|
1988 |
Azam F, Mulvaney RL, Stevenson FJ. Determination of in situ KN by the chloroform fumigation-incubation method and mineralization of biomass N under anaerobic conditions Plant and Soil. 111: 87-93. DOI: 10.1007/Bf02182041 |
0.678 |
|
1988 |
Azam F, Mulvaney RL, Stevenson FJ. Quantification and potential availability of non-symbiotically fixed 15N in soil Biology and Fertility of Soils. 7: 32-38. DOI: 10.1007/Bf00260729 |
0.699 |
|
1987 |
Kelley KR, Stevenson FJ. Effects of Carbon Source on Immobilization and Chemical Distribution of Fertilizer Nitrogen in Soil Soil Science Society of America Journal. 51: 946-951. DOI: 10.2136/Sssaj1987.03615995005100040023X |
0.503 |
|
1985 |
Kelley KR, Stevenson FJ. Characterization and extract ability of immobilized 15N from the soil microbial biomass Soil Biology and Biochemistry. 17: 517-523. DOI: 10.1016/0038-0717(85)90019-7 |
0.636 |
|
1979 |
Stevenson FJ. Lead-organic matter interactions in a mollisol Soil Biology & Biochemistry. 11: 493-499. DOI: 10.1016/0038-0717(79)90008-7 |
0.588 |
|
1975 |
Cheng C-, Shufeldt RC, Stevenson FJ. Amino acid analysis of soils and sediments: Extraction and desalting Soil Biology & Biochemistry. 7: 143-151. DOI: 10.1016/0038-0717(75)90012-7 |
0.48 |
|
1959 |
McDONNELL PM, STEVENSON FJ, BREMNER JM. Release of fixed ammonium from soil ball milling. Nature. 183: 1414-5. PMID 13657149 DOI: 10.1038/1831414A0 |
0.583 |
|
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