C.J. van Wyk

782 total citations
24 papers, 390 citations indexed

About

C.J. van Wyk is a scholar working on Food Science, Plant Science and Molecular Biology. According to data from OpenAlex, C.J. van Wyk has authored 24 papers receiving a total of 390 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Food Science, 16 papers in Plant Science and 6 papers in Molecular Biology. Recurrent topics in C.J. van Wyk's work include Fermentation and Sensory Analysis (21 papers), Horticultural and Viticultural Research (16 papers) and Food Quality and Safety Studies (5 papers). C.J. van Wyk is often cited by papers focused on Fermentation and Sensory Analysis (21 papers), Horticultural and Viticultural Research (16 papers) and Food Quality and Safety Studies (5 papers). C.J. van Wyk collaborates with scholars based in South Africa, United States and Germany. C.J. van Wyk's co-authors include A. Rapp, J. Marais, O.P.H. Augustyn, Richard E. Kepner, A. Dinsmoor Webb, Vernon L. Singleton, C.A. van der Merwe, Kevin MacNamara, Giuseppe Versini and Carlos J. Müller and has published in prestigious journals such as Journal of Agricultural and Food Chemistry, Journal of Food Science and American Journal of Enology and Viticulture.

In The Last Decade

C.J. van Wyk

23 papers receiving 351 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
C.J. van Wyk South Africa 14 363 245 96 78 48 24 390
H. Mandery Germany 4 390 1.1× 280 1.1× 161 1.7× 83 1.1× 42 0.9× 8 419
Valérie Lavigne-Cruège France 7 267 0.7× 196 0.8× 79 0.8× 54 0.7× 50 1.0× 12 304
Carmen Ancı́n Azpilicueta Spain 11 378 1.0× 236 1.0× 117 1.2× 146 1.9× 57 1.2× 19 458
Denis Dubourdieu France 5 282 0.8× 196 0.8× 110 1.1× 51 0.7× 31 0.6× 8 302
J.P. Lepoutre France 8 336 0.9× 253 1.0× 172 1.8× 79 1.0× 22 0.5× 8 419
M. Cristina Clímaco Portugal 9 405 1.1× 254 1.0× 199 2.1× 63 0.8× 42 0.9× 14 457
Leo P. McCloskey United States 9 212 0.6× 185 0.8× 76 0.8× 49 0.6× 40 0.8× 15 304
Frank Benkwitz New Zealand 7 405 1.1× 297 1.2× 132 1.4× 69 0.9× 86 1.8× 12 467
Anna K. Hjelmeland United States 12 413 1.1× 307 1.3× 126 1.3× 138 1.8× 54 1.1× 14 465
I. Magyar Hungary 10 384 1.1× 275 1.1× 76 0.8× 121 1.6× 59 1.2× 17 460

Countries citing papers authored by C.J. van Wyk

Since Specialization
Citations

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

Fields of papers citing papers by C.J. van Wyk

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C.J. van Wyk. 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 C.J. van Wyk. The network helps show where C.J. van Wyk may publish in the future.

Co-authorship network of co-authors of C.J. van Wyk

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

All Works

20 of 20 papers shown
1.
Marais, J., C.J. van Wyk, & A. Rapp. (2017). Effect of Sunlight and Shade on N orisoprenoid Levels in Maturing Weisser Riesling and Chenin blanc Grapes and Weisser Riesling Wines. South African Journal of Enology and Viticulture. 13(1). 44 indexed citations
2.
Wyk, C.J. van, et al.. (2017). Histamine and Tyramine Content of South African Wine. South African Journal of Enology and Viticulture. 6(2). 2 indexed citations
3.
Marais, J. & C.J. van Wyk. (2017). Effect of Grape Maturity and Juice Treatments on Terpene Concentrations and Wine Quality of Vitis vinifera L. cv. Weisser Riesling and Bukettraube. South African Journal of Enology and Viticulture. 7(1). 9 indexed citations
4.
Marais, J., C.J. van Wyk, & A. Rapp. (2017). Effect of Storage Time, Temperature and Region on the Levels of 1, l ,6-Trimethyl-1,2-dihydronaphthalene and other Volatiles, and on Quality of Weisser Riesling Wines. South African Journal of Enology and Viticulture. 13(1). 17 indexed citations
5.
MacNamara, Kevin, C.J. van Wyk, Pascal Brunerie, O.P.H. Augustyn, & A. Rapp. (2017). Flavour Components of Whiskey. III. Ageing Changes in the Low-Volatility Fraction. South African Journal of Enology and Viticulture. 22(2). 14 indexed citations
6.
MacNamara, Kevin, C.J. van Wyk, O.P.H. Augustyn, & A. Rapp. (2017). Flavour Components of Whiskey. II Ageing Changes in the High-Volatility Fraction. South African Journal of Enology and Viticulture. 22(2). 4 indexed citations
7.
Marais, J., Giuseppe Versini, C.J. van Wyk, & A. Rapp. (2017). Effect of Region on Free and Bound Monoterpene and C13-N orisoprenoid Concentrations in Weisser Riesling Wines. South African Journal of Enology and Viticulture. 13(2). 15 indexed citations
8.
MacNamara, Kevin, C.J. van Wyk, O.P.H. Augustyn, & A. Rapp. (2017). Flavour Components of Whiskey. I. Distribution and Recovery of Compounds by Fractional Vacuum Distillation. South African Journal of Enology and Viticulture. 22(2). 3 indexed citations
9.
Wyk, C.J. van, et al.. (2017). A Rapid and Quantitative HPLC Method for Determination of Diethylene Glycol. South African Journal of Enology and Viticulture. 7(1). 1 indexed citations
10.
Wyk, C.J. van, et al.. (2017). Chenin blanc Wine Volatiles and the Intensity of a Guava-like Flavour. South African Journal of Enology and Viticulture. 3(1). 5 indexed citations
11.
Wyk, C.J. van, et al.. (2016). A "Phenolic" Off-odour in White Table Wines: Causes and Methods to Diminish its Occurrence. South African Journal of Enology and Viticulture. 21(1). 6 indexed citations
12.
Wyk, C.J. van, et al.. (2016). Characterisation of the Aroma of the Hybrid Ferdinand de Lesseps (Vi tis vinifera x Vi tis labrusca). South African Journal of Enology and Viticulture. 21(1). 1 indexed citations
13.
Merwe, C.A. van der & C.J. van Wyk. (1981). The Contribution of Some Fermentation Products to the Odor of Dry White Wines. American Journal of Enology and Viticulture. 32(1). 41–46. 36 indexed citations
14.
Wyk, C.J. van, et al.. (1979). Isoamyl Acetate — a Key Fermentation Volatile of Wines of Vitis Vinifera CV Pinotage. American Journal of Enology and Viticulture. 30(3). 167–173. 21 indexed citations
15.
Wyk, C.J. van. (1976). Malo-Lactic Fermentation in South African Table Wines. American Journal of Enology and Viticulture. 27(4). 181–185. 2 indexed citations
16.
Wyk, C.J. van. (1976). Malo-Lactic Fermentation in South African Table Wines. American Journal of Enology and Viticulture. 27(4). 181–185. 6 indexed citations
17.
Singleton, Vernon L., et al.. (1975). Composition and Sensory Qualities of Wines Prepared from White Grapes by Fermentation with and without Grape Solids. American Journal of Enology and Viticulture. 26(2). 62–69. 46 indexed citations
18.
Augustyn, O.P.H., C.J. van Wyk, Carlos J. Müller, Richard E. Kepner, & A. Dinsmoor Webb. (1971). Structure of solerone [5-acetyldihydro-2(3H)-furanone], a substituted .gamma.-lactone involved in wine aroma. Journal of Agricultural and Food Chemistry. 19(6). 1128–1130. 22 indexed citations
19.
Wyk, C.J. van, Richard E. Kepner, & A. Dinsmoor Webb. (1967). Some Volatile Components of Vitis Vinifera Variety White Riesling. 2. Organic Acids Extracted from Wine. Journal of Food Science. 32(6). 664–668. 19 indexed citations
20.
Wyk, C.J. van, A. Dinsmoor Webb, & Richard E. Kepner. (1967). Some Volatile Components of Vitis Vinifera Variety White Riesling.. Journal of Food Science. 32(6). 660–664. 14 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

Breakdown of academic impact, for papers by H. Mandery Breakdown of academic impact, for papers by Valérie Lavigne-Cruège Breakdown of academic impact, for papers by Carmen Ancı́n Azpilicueta Breakdown of academic impact, for papers by Denis Dubourdieu Breakdown of academic impact, for papers by J.P. Lepoutre Breakdown of academic impact, for papers by M. Cristina Clímaco Breakdown of academic impact, for papers by Leo P. McCloskey Breakdown of academic impact, for papers by Frank Benkwitz Breakdown of academic impact, for papers by Anna K. Hjelmeland Breakdown of academic impact, for papers by I. Magyar
Rankless by CCL
2026