K. C. Hamner

2.5k total citations
56 papers, 937 citations indexed

About

K. C. Hamner is a scholar working on Plant Science, Molecular Biology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, K. C. Hamner has authored 56 papers receiving a total of 937 indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Plant Science, 17 papers in Molecular Biology and 13 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in K. C. Hamner's work include Flowering Plant Growth and Cultivation (13 papers), Light effects on plants (12 papers) and Soybean genetics and cultivation (12 papers). K. C. Hamner is often cited by papers focused on Flowering Plant Growth and Cultivation (13 papers), Light effects on plants (12 papers) and Soybean genetics and cultivation (12 papers). K. C. Hamner collaborates with scholars based in United States, Russia and India. K. C. Hamner's co-authors include K. K. Nanda, Atsushi Takimoto, T. Hoshizaki, Elizabeth Baker, Edwin Bowler, Flora Murray Scott, James A. Lockhart, Alan Cunningham, G. Fred Somers and Paul H. Moore and has published in prestigious journals such as Nature, Science and PLANT PHYSIOLOGY.

In The Last Decade

K. C. Hamner

56 papers receiving 792 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
K. C. Hamner United States	18	652	280	202	148	130	56	937
K. K. Nanda India	15	682 1.0×	420 1.5×	106 0.5×	82 0.6×	65 0.5×	99	880
Derek Cosens United Kingdom	14	126 0.2×	325 1.2×	168 0.8×	134 0.9×	504 3.9×	38	972
A. Balling Germany	9	221 0.3×	73 0.3×	77 0.4×	17 0.1×	167 1.3×	11	453
Jacques Dainat France	13	308 0.5×	445 1.6×	103 0.5×	21 0.1×	71 0.5×	44	866
Akane Kubota Japan	14	984 1.5×	739 2.6×	150 0.7×	45 0.3×	72 0.6×	25	1.2k
Harriet G. McWatters United Kingdom	18	1.3k 1.9×	830 3.0×	88 0.4×	299 2.0×	146 1.1×	19	1.6k
Karin B. Schwab Germany	7	238 0.4×	213 0.8×	66 0.3×	38 0.3×	128 1.0×	7	433
E. H. Toóle Philippines	11	974 1.5×	394 1.4×	183 0.9×	6 0.0×	31 0.2×	13	1.1k
Tadashi Kumagai Japan	21	1.0k 1.6×	630 2.3×	211 1.0×	6 0.0×	48 0.4×	50	1.2k
Alessia Para United States	12	728 1.1×	551 2.0×	66 0.3×	111 0.8×	195 1.5×	18	1.1k

Countries citing papers authored by K. C. Hamner

Since Specialization

Citations

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

Fields of papers citing papers by K. C. Hamner

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K. C. Hamner. 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 K. C. Hamner. The network helps show where K. C. Hamner may publish in the future.

Co-authorship network of co-authors of K. C. Hamner

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

All Works

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20 of 20 papers shown

Hoshizaki, T., et al.. (1974). The Participation of Two Rhythms in the Leaf Movements of Xanthium Plants Given Various Light-Dark Cycles. PLANT PHYSIOLOGY. 53(2). 176–179. 11 indexed citations

Hamner, K. C., et al.. (1971). A Comparison of the Effects of Autoclaved and Nonautoclaved Gibberellic Acid on Lemna perpusilla 6746. PLANT PHYSIOLOGY. 47(5). 726–728. 9 indexed citations

Hoshizaki, T., et al.. (1971). Rhythmic Leaf Movements in Biloxi Soybean and Their Relation to Flowering. PLANT PHYSIOLOGY. 47(5). 676–681. 9 indexed citations

Hoshizaki, T., et al.. (1970). Circadian Leaf Movements in Biloxi Soybeans. PLANT PHYSIOLOGY. 45(5). 647–648. 3 indexed citations

Moore, Paul H., et al.. (1967). Control of Flowering of Xanthium pensylvanicum by Red and Far-red Light. PLANT PHYSIOLOGY. 42(4). 532–540. 10 indexed citations

Hamner, K. C., et al.. (1967). Floral Inhibition of Biloxi Soybean During a 72-hour Cycle. PLANT PHYSIOLOGY. 42(11). 1511–1518. 3 indexed citations

Moore, Paul H., et al.. (1967). Flowering Responses of Xanthium pensylvanicum to Long Dark Periods. PLANT PHYSIOLOGY. 42(4). 503–509. 6 indexed citations

Hamner, K. C., et al.. (1967). Studies of the Involvement of an Endogenous Rhythm in the Photoperiodic Response of Hyoscyamus niger. PLANT PHYSIOLOGY. 42(5). 725–730. 7 indexed citations

Hoshizaki, T., W. R. Adey, & K. C. Hamner. (1966). Growth responses of barley seedling to simulated weightlessness induced by two-axis rotation. Planta. 69(3). 218–229. 2 indexed citations

10.

Takimoto, Atsushi & K. C. Hamner. (1965). Studies on Red Light Interruption in Relation to Timing Mechanisms Involved in the Photoperiodic Response of Pharbitis nil. PLANT PHYSIOLOGY. 40(5). 852–854. 27 indexed citations

11.

Takimoto, Atsushi & K. C. Hamner. (1965). Effect of Far-Red Light and its Interaction with Red Light in the Photoperiodic Response of Pharbitis nil. PLANT PHYSIOLOGY. 40(5). 859–864. 23 indexed citations

12.

Hamner, K. C., et al.. (1964). The Effect of Dual Perturbations on the Rhythmic Flowering Response of Biloxi Soybean. PLANT PHYSIOLOGY. 39(6). 884–889. 2 indexed citations

13.

Hamner, K. C., et al.. (1964). Photoperiodic Flowering Response of Biloxi Soybean in 72-Hour Cycles. PLANT PHYSIOLOGY. 39(5). 848–856. 21 indexed citations

14.

Takimoto, Atsushi & K. C. Hamner. (1964). Effect of Temperature and Preconditioning on Photoperiodic Response of Pharbitis nil. PLANT PHYSIOLOGY. 39(6). 1024–1030. 47 indexed citations

15.

Hamner, K. C., et al.. (1963). Effect of Light Quality on the Rhythmic Flowering Response of Biloxi Soybean. PLANT PHYSIOLOGY. 38(6). 698–703. 10 indexed citations

16.

Hamner, K. C., et al.. (1962). Floral inhibition in relation to photoperiodism in Biloxi soybean. PLANT PHYSIOLOGY. 37(6). 785–790. 4 indexed citations

17.

Hutchins, Robert O., et al.. (1962). Floral Initiation of Xanthium in Response to Application of an Extract from a Day-Neutral Plant. Nature. 195(4844). 918–918. 10 indexed citations

18.

Hamner, K. C., et al.. (1960). Automatic Device for Controlling Lengths of Light and Dark Periods in Cycles of any Desired Duration. PLANT PHYSIOLOGY. 35(2). 276–278. 3 indexed citations

19.

Hamner, K. C., et al.. (1954). The Relative Sensitivity of Xanthium Leaves of Different Ages to Photoperiodic Induction.. PLANT PHYSIOLOGY. 29(3). 251–257. 44 indexed citations

20.

Lockhart, James A. & K. C. Hamner. (1954). Partial Reactions in the Formation of the Floral Stimulus in Xanthium. PLANT PHYSIOLOGY. 29(6). 509–513. 16 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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