D. Saayman

401 total citations
19 papers, 251 citations indexed

About

D. Saayman is a scholar working on Plant Science, Food Science and Soil Science. According to data from OpenAlex, D. Saayman has authored 19 papers receiving a total of 251 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Plant Science, 8 papers in Food Science and 5 papers in Soil Science. Recurrent topics in D. Saayman's work include Horticultural and Viticultural Research (16 papers), Fermentation and Sensory Analysis (8 papers) and Plant Physiology and Cultivation Studies (6 papers). D. Saayman is often cited by papers focused on Horticultural and Viticultural Research (16 papers), Fermentation and Sensory Analysis (8 papers) and Plant Physiology and Cultivation Studies (6 papers). D. Saayman collaborates with scholars based in South Africa and France. D. Saayman's co-authors include W. J. Conradie, Victoria A. Carey, Gérard Barbeau, Valérie Bonnardot and Edward Archer and has published in prestigious journals such as American Journal of Enology and Viticulture, OENO One and Acta Horticulturae.

In The Last Decade

D. Saayman

16 papers receiving 215 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
D. Saayman South Africa 8 232 130 91 42 39 19 251
J. Yuste Spain 10 261 1.1× 197 1.5× 110 1.2× 26 0.6× 75 1.9× 33 279
D. Pérez Spain 8 295 1.3× 162 1.2× 58 0.6× 36 0.9× 99 2.5× 15 319
Gregorio Muñoz-Organero Spain 10 253 1.1× 193 1.5× 95 1.0× 64 1.5× 14 0.4× 26 317
C.G. Volschenk South Africa 10 325 1.4× 231 1.8× 86 0.9× 16 0.4× 79 2.0× 18 341
Cecilia Squeri Italy 12 283 1.2× 149 1.1× 56 0.6× 18 0.4× 65 1.7× 23 306
Antônio Odair Santos Brazil 11 272 1.2× 101 0.8× 25 0.3× 66 1.6× 31 0.8× 29 316
Christiane de Savigny Canada 11 337 1.5× 269 2.1× 92 1.0× 23 0.5× 73 1.9× 17 347
Nicolás Verdugo‐Vásquez Chile 15 361 1.6× 217 1.7× 72 0.8× 14 0.3× 81 2.1× 35 394
Ana Carolina Fávero Brazil 12 296 1.3× 181 1.4× 56 0.6× 6 0.1× 8 0.2× 22 335
R.H. Agnew New Zealand 10 205 0.9× 103 0.8× 44 0.5× 16 0.4× 35 0.9× 21 248

Countries citing papers authored by D. Saayman

Since Specialization
Citations

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

Fields of papers citing papers by D. Saayman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. Saayman

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

All Works

19 of 19 papers shown
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Saayman, D., et al.. (2017). The Effect of Fertilisation on the Performance of Barlinka Table Grapes on Sandy Soil, Hex River Valley. South African Journal of Enology and Viticulture. 16(2).
3.
Saayman, D., et al.. (2017). Preliminary Studies on the Effect of a Permanent Cover Crop and Root Pruning on an Irrigated Colombar Vineyard. South African Journal of Enology and Viticulture. 4(1). 5 indexed citations
4.
Saayman, D., et al.. (2017). The Efficiency of Different Methods of Lime Application During Soil Preparation. South African Journal of Enology and Viticulture. 2(1). 3 indexed citations
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Saayman, D., et al.. (2017). The Effect of Irrigation System and Crop Load on the Vigour of Barlinka Table Grapes on a Sandy Soil, Hex River Valley. South African Journal of Enology and Viticulture. 16(2). 6 indexed citations
7.
Saayman, D., et al.. (2017). Nitrogen Mineralisation in Vineyard Soils of the Western Cape as Affected by Soil Management Practices. South African Journal of Enology and Viticulture. 16(1). 1 indexed citations
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Saayman, D. & W. J. Conradie. (2017). The Effect of Conventional Fertilisation on the Growth and Yield of Palomino Vines on Fertile Soil. South African Journal of Enology and Viticulture. 3(1).
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Carey, Victoria A., et al.. (2008). Viticultural terroirs in Stellenbosch, South Africa. I. The identification of natural terroir units. OENO One. 42(4). 169–169. 26 indexed citations
13.
Archer, Edward, et al.. (2007). THE USE OF LOCAL KNOWLEDGE RELATING TO VINEYARD PERFORMANCE TO IDENTIFY VITICULTURAL TERROIRS IN STELLENBOSCH AND SURROUNDS. Acta Horticulturae. 385–392. 6 indexed citations
14.
Conradie, W. J., et al.. (2002). Effect of different environmental factors on the performance of Sauvignon blanc grapevines in the Stellenbosch/Durbanville districts of South Africa. I. Geology, soil, climate, phenology and grape composition. South African Journal of Enology and Viticulture. 23(2). 78–91. 56 indexed citations
15.
Saayman, D., et al.. (1996). Evaluation of an undisturbed-soil incubation method as an index of soil nitrogen availability in a limed and non-limed soil. South African Journal of Plant and Soil. 13(2). 35–41. 6 indexed citations
16.
Saayman, D., et al.. (1993). The Possible Cause of Red Leaf Disease and its Effect on Barlinka Table Grapes. South African Journal of Enology and Viticulture. 14(2). 5 indexed citations
17.
Saayman, D., et al.. (1990). Optimum harvesting stage for Sultanina as table grapes.. 40(3). 101–105. 4 indexed citations
18.
Conradie, W. J. & D. Saayman. (1989). Effects of Long-Term Nitrogen, Phosphorus, and Potassium Fertilization on Chenin blanc Vines. II. Leaf Analyses and Grape Composition. American Journal of Enology and Viticulture. 40(2). 91–98. 40 indexed citations
19.
Conradie, W. J. & D. Saayman. (1989). Effects of Long-Term Nitrogen, Phosphorus, and Potassium Fertilization on Chenin blanc Vines. I. Nutrient Demand and Vine Performance. American Journal of Enology and Viticulture. 40(2). 85–90. 32 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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