D. F. Stephens

988 total citations
44 papers, 708 citations indexed

About

D. F. Stephens is a scholar working on Agronomy and Crop Science, Genetics and Soil Science. According to data from OpenAlex, D. F. Stephens has authored 44 papers receiving a total of 708 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Agronomy and Crop Science, 20 papers in Genetics and 9 papers in Soil Science. Recurrent topics in D. F. Stephens's work include Genetic and phenotypic traits in livestock (20 papers), Ruminant Nutrition and Digestive Physiology (16 papers) and Reproductive Physiology in Livestock (12 papers). D. F. Stephens is often cited by papers focused on Genetic and phenotypic traits in livestock (20 papers), Ruminant Nutrition and Digestive Physiology (16 papers) and Reproductive Physiology in Livestock (12 papers). D. F. Stephens collaborates with scholars based in United States and Uganda. D. F. Stephens's co-authors include E. J. Turman, R. L. Edwards, I. T. Omtvedt, Robert Totusek, Robert E. Nelson, L. S. Pope, H. J. Tuma, R. L. HENRICKSON, J. V. Whiteman and D. B. Laster and has published in prestigious journals such as Journal of Animal Science, Reproduction and The Journal of Agricultural Science.

In The Last Decade

D. F. Stephens

43 papers receiving 606 citations

Peers

D. F. Stephens

ACS

ASZ

GENET

ECOLO

K. E. Jury New Zealand

J. H. G. Holmes Australia

J.M. Wing United States

A. M. Nicol New Zealand

J.D. Donker United States

L. J. Koong United States

L. S. Bull United States

G. M. Innes

J. G. Gordon United Kingdom

D. E. Ray United States

K. E. Jury New Zealand

D. F. Stephens

389 ×1.1

ACS

220 ×0.7

ASZ

427 ×1.7

GENET

74 ×0.5

27 ×0.4

ECOLO

Citations per year, relative to D. F. Stephens D. F. Stephens (= 1×) peers K. E. Jury

Countries citing papers authored by D. F. Stephens

Since Specialization

Citations

This map shows the geographic impact of D. F. Stephens'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 D. F. Stephens with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D. F. Stephens more than expected).

Fields of papers citing papers by D. F. Stephens

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D. F. Stephens. 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 D. F. Stephens. The network helps show where D. F. Stephens may publish in the future.

Co-authorship network of co-authors of D. F. Stephens

This figure shows the co-authorship network connecting the top 25 collaborators of D. F. Stephens. A scholar is included among the top collaborators of D. F. Stephens 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 D. F. Stephens. D. F. Stephens is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Stephens, D. F., M. Unkovich, & G. O'Leary. (2003). National and regional assessments of crop yield trends and water use efficiencies. 2 indexed citations

Stephens, D. F., et al.. (1978). Long-Term Effects of Winter Supplement on Growth and Development of Hereford Range Females. Journal of Animal Science. 47(4). 805–815. 3 indexed citations

Hallford, D. M., et al.. (1976). Carcass Composition in Single and Multiple Birth Cattle. Journal of Animal Science. 42(5). 1098–1103. 2 indexed citations

Holloway, J. W., et al.. (1976). Feedlot Performance of Progeny of Hereford, Hereford × Holstein and Holstein Cows. Journal of Animal Science. 42(5). 1290–1296. 2 indexed citations

Lusby, K. S., D. F. Stephens, & Robert Totusek. (1976). Influence of Breed and Level of Winter Supplement on Forage Intake of Range Cows2. Journal of Animal Science. 43(2). 543–548. 9 indexed citations

Holloway, J. W., D. F. Stephens, J. V. Whiteman, & Robert Totusek. (1975). Performance of 3-Year-Old Hereford, Hereford × Holstein and Holstein Cows on Range and in Drylot2. Journal of Animal Science. 40(1). 114–125. 13 indexed citations

Johnson, Mark R., E. J. Turman, & D. F. Stephens. (1975). Gonadotropin Induced Multiple Births in Beef Cows Following Estrus Synchronization. Journal of Animal Science. 41(5). 1394–1399. 5 indexed citations

Horn, F. P., et al.. (1975). Yield and Composition of Midland Bermudagrass Selected by Beef Cows and Calves2. Journal of Animal Science. 41(6). 1728–1734. 5 indexed citations

Turman, E. J., et al.. (1971). EFFECT OF SEX RATIO IN UTERO ON DEGREE OF TRANSFORMATION AND CHIMAERISM IN NEONATAL BOVINE FREEMARTINS. Reproduction. 24(3). 361–367. 5 indexed citations

10.

Laster, D. B., et al.. (1971). Ovulation Rates of Beef Cows and Heifers Treated with Equine Gonadotropin (PMS) and Chorionic Gonadotropin (HCG). Journal of Animal Science. 33(2). 443–449. 13 indexed citations

11.

Wells, M. E., et al.. (1970). Effect of Sexual Rest and Subsequent Regular Collection on Acrosome Characteristics of Bull Spermatozoa. Journal of Animal Science. 31(1). 67–71. 9 indexed citations

12.

Stephens, D. F.. (1969). The Effects of Fertilizers, Manure and Trace Elements in Continuous Cropping Rotations in Southern and Western Uganda. East African Agricultural and Forestry Journal. 34(4). 401–417. 13 indexed citations

13.

Stephens, D. F.. (1967). Effects of Fertilizers on Grazed and Cut Elephant Grass Leys at Kawanda Research Station, Uganda. East African Agricultural and Forestry Journal. 32(4). 383–392. 6 indexed citations

14.

Stephens, D. F.. (1967). The Effects of Different Nitrogen Treatments and of Potash, Lime and Trace Elements on Cotton, on Buganda Clay Loam Soil. East African Agricultural and Forestry Journal. 32(3). 320–325. 3 indexed citations

15.

Stephens, D. F.. (1967). The Effects of Ammonium Sulphate and Other Fertilizer and Inoculation Treatments on Beans (Phaseolus Vulgaris). East African Agricultural and Forestry Journal. 32(4). 411–417. 11 indexed citations

16.

Stephens, D. F.. (1967). Effects of grass fallow treatments in restoring fertility of Buganda clay loam in South Uganda. The Journal of Agricultural Science. 68(3). 391–403. 14 indexed citations

17.

Cundiff, L. V., D. T. Chambers, D. F. Stephens, & R. L. Willham. (1964). Genetic Analysis of Some Growth and Carcass Traits in Beef Cattle. Journal of Animal Science. 23(4). 1133–1138. 18 indexed citations

18.

Stephens, D. F.. (1960). Fertilizer trials on peasant farms in Ghana.. 28(109). 1–15. 3 indexed citations

19.

Stephens, D. F.. (1960). Fertilizer experiments with phosphorus, nitrogen, and sulphur in Ghana.. 28. 151–164. 4 indexed citations

20.

Stephens, D. F.. (1960). Three rotation experiments with grass fallows and fertilizers.. 28. 165–178. 6 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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