A.A.R. Hafez

441 total citations
18 papers, 327 citations indexed

About

A.A.R. Hafez is a scholar working on Plant Science, Industrial and Manufacturing Engineering and Environmental Chemistry. According to data from OpenAlex, A.A.R. Hafez has authored 18 papers receiving a total of 327 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Plant Science, 4 papers in Industrial and Manufacturing Engineering and 4 papers in Environmental Chemistry. Recurrent topics in A.A.R. Hafez's work include Phosphorus and nutrient management (4 papers), Soil and Water Nutrient Dynamics (4 papers) and Soil and Unsaturated Flow (3 papers). A.A.R. Hafez is often cited by papers focused on Phosphorus and nutrient management (4 papers), Soil and Water Nutrient Dynamics (4 papers) and Soil and Unsaturated Flow (3 papers). A.A.R. Hafez collaborates with scholars based in United States and Vietnam. A.A.R. Hafez's co-authors include D. S. Mikkelsen, R. N. Sah, Sham S. Goyal, P. R. Stout, D. W. Rains, J. E. DeVay, Robert S. Siegel, Donald W. Rains, A. B. Carlton and S. S. Goyal and has published in prestigious journals such as Journal of Agricultural and Food Chemistry, Soil Science Society of America Journal and Plant and Soil.

In The Last Decade

A.A.R. Hafez

18 papers receiving 294 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
A.A.R. Hafez United States	11	131	129	88	38	36	18	327
J. L. Stroehlein United States	13	267 2.0×	148 1.1×	58 0.7×	30 0.8×	29 0.8×	51	406
B. E. Schaff United States	7	113 0.9×	170 1.3×	99 1.1×	66 1.7×	38 1.1×	11	353
M. A. Morgan Ireland	13	329 2.5×	181 1.4×	61 0.7×	58 1.5×	35 1.0×	21	499
JA Mead Australia	12	159 1.2×	230 1.8×	78 0.9×	50 1.3×	18 0.5×	16	409
W. van Lierop Canada	12	149 1.1×	176 1.4×	121 1.4×	48 1.3×	44 1.2×	23	400
S. Merčik Poland	9	170 1.3×	216 1.7×	124 1.4×	59 1.6×	35 1.0×	40	363
F. van der Paauw United States	7	103 0.8×	171 1.3×	141 1.6×	84 2.2×	17 0.5×	17	316
Thomas E. Bates Canada	11	114 0.9×	214 1.7×	93 1.1×	87 2.3×	16 0.4×	14	346
O.C. Nwoke Nigeria	7	128 1.0×	196 1.5×	95 1.1×	87 2.3×	23 0.6×	10	356
Michel P. Cescas Canada	9	447 3.4×	186 1.4×	84 1.0×	46 1.2×	40 1.1×	19	634

Countries citing papers authored by A.A.R. Hafez

Since Specialization

Citations

This map shows the geographic impact of A.A.R. Hafez's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by A.A.R. Hafez with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A.A.R. Hafez more than expected).

Fields of papers citing papers by A.A.R. Hafez

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A.A.R. Hafez. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by A.A.R. Hafez. The network helps show where A.A.R. Hafez may publish in the future.

Co-authorship network of co-authors of A.A.R. Hafez

This figure shows the co-authorship network connecting the top 25 collaborators of A.A.R. Hafez. A scholar is included among the top collaborators of A.A.R. Hafez based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with A.A.R. Hafez. A.A.R. Hafez is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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18 of 18 papers shown

Goyal, Sham S. & A.A.R. Hafez. (1995). Phosphate-Catalyzed Decomposition of Nitrite to Nitrate during Freezing and Thawing of Solutions. Journal of Agricultural and Food Chemistry. 43(10). 2641–2645. 12 indexed citations

Hafez, A.A.R., et al.. (1994). Nuclear Mutations Affecting Chloroplastic Pigments of Photoperiod‐insensitive Barley. Plant Breeding. 113(1). 65–70. 3 indexed citations

Goyal, Sham S., A.A.R. Hafez, & Donald W. Rains. (1993). Simultaneous Determination of Total Sodium, Potassium, Magnesium, and Calcium in Plant Tissues Using Acid Digestion and Ion Chromatography. Agronomy Journal. 85(6). 1192–1197. 8 indexed citations

Hafez, A.A.R., Sham S. Goyal, & D. W. Rains. (1991). Quantitative Determination of Total Sulfur in Plant Tissues using Acid Digestion and Ion‐chromatography. Agronomy Journal. 83(1). 148–153. 15 indexed citations

Goyal, Sham S. & A.A.R. Hafez. (1990). Quantitative Reduction and Inclusion of Plant Tissue Nitrates in Kjeldahl Digestion. Agronomy Journal. 82(3). 571–576. 10 indexed citations

Sah, R. N., D. S. Mikkelsen, & A.A.R. Hafez. (1989). Phosphorus Behavior in Flooded‐Drained Soils. III. Phosphorus Desorption and Availability. Soil Science Society of America Journal. 53(6). 1729–1732. 33 indexed citations

Sah, R. N., D. S. Mikkelsen, & A.A.R. Hafez. (1989). Phosphorus Behavior in Flooded‐Drained Soils. II. Iron Transformation and Phosphorus Sorption. Soil Science Society of America Journal. 53(6). 1723–1729. 63 indexed citations

Mikkelsen, D. S., et al.. (1983). Effect of soil salinity on the electro-chemical and chemical kinetics of some plant nutrients in submerged soils. Plant and Soil. 75(3). 455–472. 13 indexed citations

Hafez, A.A.R. & D. S. Mikkelsen. (1981). Colorimetric determination of nitrogen for evaluating the nutritional status of rice. Communications in Soil Science and Plant Analysis. 12(1). 61–69. 63 indexed citations

10.

Hafez, A.A.R., H. M. Reisenauer, & P. R. Stout. (1979). The solubility and plant uptake of chromium from heated soils. Communications in Soil Science and Plant Analysis. 10(9). 1261–1270. 2 indexed citations

11.

Siegel, Robert S., et al.. (1977). Phosphorus Fertilizer as a By‐product of Energy Production from Agricultural Wastes. Journal of Environmental Quality. 6(2). 116–120. 1 indexed citations

12.

Siegel, Robert S., et al.. (1975). Management procedures for effective fertilization with poultry manure. 11 indexed citations

13.

Hafez, A.A.R., P. R. Stout, & J. E. DeVay. (1975). Potassium Uptake by Cotton in Relation to Verticillium Wilt¹. Agronomy Journal. 67(3). 359–361. 12 indexed citations

14.

Hafez, A.A.R.. (1974). COMPARATIVE CHANGES IN SOIL-PHYSICAL PROPERTIES INDUCED BY ADMIXTURES OF MANURES FROM VARIOUS DOMESTIC ANIMALS. Soil Science. 118(1). 53–59. 62 indexed citations

15.

Carlton, A. B. & A.A.R. Hafez. (1973). 14-N nitrogen fertilizer tracing experiments in the San Joaquin Valley (1972–73). California Agriculture. 27(11). 10–13. 1 indexed citations

16.

Hafez, A.A.R. & P. R. Stout. (1973). Use of Indigenous Soil‐Rubidium Absorbed by Cotton Plants in Determining Labile Soil‐Potassium Pool Sizes. Soil Science Society of America Journal. 37(4). 572–579. 12 indexed citations

17.

Hafez, A.A.R., et al.. (1973). Determination of rubidium in plant materials by atomic absorption flame spectrophotometry. Communications in Soil Science and Plant Analysis. 4(5). 333–341. 1 indexed citations

18.

Hafez, A.A.R. & D. W. Rains. (1972). Use of Rubidium as a Chemical Tracer for Potassium in Long‐term Experiments in Cotton and Barley¹. Agronomy Journal. 64(4). 413–417. 5 indexed citations

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