Daniel P. Knievel

460 total citations
26 papers, 361 citations indexed

About

Daniel P. Knievel is a scholar working on Plant Science, Agronomy and Crop Science and Nutrition and Dietetics. According to data from OpenAlex, Daniel P. Knievel has authored 26 papers receiving a total of 361 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Plant Science, 11 papers in Agronomy and Crop Science and 4 papers in Nutrition and Dietetics. Recurrent topics in Daniel P. Knievel's work include Food composition and properties (4 papers), Ruminant Nutrition and Digestive Physiology (4 papers) and Agronomic Practices and Intercropping Systems (4 papers). Daniel P. Knievel is often cited by papers focused on Food composition and properties (4 papers), Ruminant Nutrition and Digestive Physiology (4 papers) and Agronomic Practices and Intercropping Systems (4 papers). Daniel P. Knievel collaborates with scholars based in United States, Japan and Puerto Rico. Daniel P. Knievel's co-authors include Jack C. Shannon, Gregory A. Porter, James R. Kiniry, Paul W. Flinn, S. Pararajasingham, David P. Livingston, Eva J. Pell, G. W. McKee, S. Edward Stevens and Dale Smith and has published in prestigious journals such as PLANT PHYSIOLOGY, New Phytologist and Plant and Soil.

In The Last Decade

Daniel P. Knievel

25 papers receiving 333 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Daniel P. Knievel United States	10	299	104	48	33	27	26	361
J. H. Coutts United States	9	245 0.8×	131 1.3×	22 0.5×	32 1.0×	58 2.1×	14	350
MJ Dalling Australia	8	362 1.2×	185 1.8×	39 0.8×	36 1.1×	9 0.3×	12	437
Sue French United States	10	249 0.8×	123 1.2×	20 0.4×	48 1.5×	17 0.6×	24	344
He Zhou China	9	165 0.6×	113 1.1×	44 0.9×	29 0.9×	29 1.1×	20	365
Gladys Wright United Kingdom	14	460 1.5×	87 0.8×	48 1.0×	95 2.9×	18 0.7×	36	550
R. J. Makepeace India	6	437 1.5×	151 1.5×	103 2.1×	59 1.8×	26 1.0×	15	517
E. A. Oelke United States	12	298 1.0×	57 0.5×	38 0.8×	38 1.2×	21 0.8×	38	363
R. E. Brevedan Argentina	8	319 1.1×	155 1.5×	21 0.4×	61 1.8×	16 0.6×	20	387
J. Van Waes Belgium	11	251 0.8×	67 0.6×	68 1.4×	17 0.5×	17 0.6×	31	326
CT Gates Australia	13	331 1.1×	117 1.1×	26 0.5×	74 2.2×	20 0.7×	29	416

Countries citing papers authored by Daniel P. Knievel

Since Specialization

Citations

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

Fields of papers citing papers by Daniel P. Knievel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Daniel P. Knievel. 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 Daniel P. Knievel. The network helps show where Daniel P. Knievel may publish in the future.

Co-authorship network of co-authors of Daniel P. Knievel

This figure shows the co-authorship network connecting the top 25 collaborators of Daniel P. Knievel. A scholar is included among the top collaborators of Daniel P. Knievel 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 Daniel P. Knievel. Daniel P. Knievel 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

1.

Knievel, Daniel P., et al.. (2005). Growth regulator activity of Macro-Sorb® foliar in vitro.. 33(4). 8 indexed citations

2.

Curran, William S., et al.. (2004). Velvetleaf (Abutilon theophrasti) Interference and Seed Production in Corn Silage and Grain. Weed Technology. 18(3). 779–783. 9 indexed citations

3.

Kiniry, James R. & Daniel P. Knievel. (1995). Response of Maize Seed Number to Solar Radiation Intercepted Soon after Anthesis. Agronomy Journal. 87(2). 228–234. 43 indexed citations

4.

Knievel, Daniel P., et al.. (1995). Effects of moderate drought on ascorbate peroxidase and glutathione reductase activities in mesophyll and bundle sheath cells of maize. Physiologia Plantarum. 95(2). 274–280. 2 indexed citations

5.

Knievel, Daniel P., et al.. (1995). Effects of moderate drought on ascorbate peroxidase and glutathione reductase activities in mesophyll and bundle sheath cells of maize. Physiologia Plantarum. 95(2). 274–280. 11 indexed citations

6.

Livingston, David P., et al.. (1994). Fructan synthesis in oat. New Phytologist. 127(1). 27–36. 12 indexed citations

7.

Flinn, Paul W., et al.. (1990). Physiological Response of Alfalfa to Injury by Empoasca fabae (Homoptera: Cicadellidae). Environmental Entomology. 19(1). 176–181. 27 indexed citations

8.

Pararajasingham, S. & Daniel P. Knievel. (1990). NITROGENASE ACTIVITY OF COWPEA (Vigna unguiculata (L.) Walp.) DURING AND AFTER DROUGHT STRESS. Canadian Journal of Plant Science. 70(1). 163–171. 6 indexed citations

9.

Porter, Gregory A., Daniel P. Knievel, & Jack C. Shannon. (1987). Assimilate Unloading from Maize (Zea mays L.) Pedicel Tissues. PLANT PHYSIOLOGY. 85(2). 558–565. 23 indexed citations

10.

Porter, Gregory A., Daniel P. Knievel, & Jack C. Shannon. (1987). Assimilate Unloading from Maize (Zea mays L.) Pedicel Tissues. PLANT PHYSIOLOGY. 83(1). 131–136. 26 indexed citations

11.

Knievel, Daniel P., et al.. (1987). Nodulation and symbiotic nitrogen fixation of cowpea (Vigna unguiculata (L.) Walp). Plant and Soil. 99(2-3). 435–439. 9 indexed citations

12.

Cosgrove, Daniel J. & Daniel P. Knievel. (1987). Physiology of cell expansion during plant growth : proceedings of the Second Annual Penn State Symposium in Plant Physiology (May 21-23, 1987) the Pennsylvania State University. Medical Entomology and Zoology. 3 indexed citations

13.

Shannon, Jack C., Daniel P. Knievel, & Charles D. Boyer. (1986). Regulation of carbon and nitrogen reduction and utilization in maize : proceedings of the First Annual Penn State Symposium in Plant Physiology (May 22-23, 1986) the Pennsylvania State University. Medical Entomology and Zoology. 4 indexed citations

14.

Porter, Gregory A., Daniel P. Knievel, & Jack C. Shannon. (1985). Sugar Efflux from Maize (Zea mays L.) Pedicel Tissue. PLANT PHYSIOLOGY. 77(3). 524–531. 55 indexed citations

15.

Balasko, J. A., Daniel P. Knievel, & D. H. Smith. (1981). Incorporation of Carbon‐14 into the Indigestible Fraction of Timothy Herbage¹. Crop Science. 21(5). 766–769. 1 indexed citations

16.

Knievel, Daniel P., et al.. (1980). The relationship between pedicel acid invertase activity and grain dry matter accumulation in maize.. 1 indexed citations

17.

McKee, G. W., et al.. (1977). Environmental Impact of 60-HZ Electric Fields on the Growth and Development of Plants. 485–490. 1 indexed citations

18.

Knievel, Daniel P. & Dale Smith. (1973). Influence of Cool and Warm Temperatures and Temperature Reversal at Inflorescence Emergence on Growth of Timothy, Orchardgrass, and Tall Fescue¹. Agronomy Journal. 65(3). 378–383. 6 indexed citations

19.

Knievel, Daniel P.. (1973). Temperature Variation Within and Between Rooting Media in Plant Growth Chambers¹. Agronomy Journal. 65(3). 398–399. 1 indexed citations

20.

Knievel, Daniel P. & D. H. Smith. (1970). Yields and Chemical Composition of Timothy (Phleum pratense L.) Plants Derived from Summer and Winter Tillers¹. Crop Science. 10(3). 270–273. 4 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.

Explore authors with similar magnitude of impact