W. A. Wietsma

429 total citations
16 papers, 304 citations indexed

About

W. A. Wietsma is a scholar working on Plant Science, Molecular Biology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, W. A. Wietsma has authored 16 papers receiving a total of 304 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Plant Science, 4 papers in Molecular Biology and 2 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in W. A. Wietsma's work include Garlic and Onion Studies (6 papers), Plant Disease Resistance and Genetics (5 papers) and Plant Pathogens and Resistance (4 papers). W. A. Wietsma is often cited by papers focused on Garlic and Onion Studies (6 papers), Plant Disease Resistance and Genetics (5 papers) and Plant Pathogens and Resistance (4 papers). W. A. Wietsma collaborates with scholars based in Netherlands, Germany and Uruguay. W. A. Wietsma's co-authors include J. N. de Vries, C. Kik, A.W. van Heusden, Walter Verbeek, J.W. van Ooijen, A. Kofoet, Guillermo A. Galván, R.G. van den Berg, J. Blaas and Mark Bücking and has published in prestigious journals such as Journal of Agricultural and Food Chemistry, Theoretical and Applied Genetics and Taxon.

In The Last Decade

W. A. Wietsma

14 papers receiving 271 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
W. A. Wietsma Netherlands	8	277	90	35	26	25	16	304
R. M. Fonseka Sri Lanka	8	258 0.9×	62 0.7×	21 0.6×	51 2.0×	35 1.4×	17	301
E. Tomer Israel	9	261 0.9×	131 1.5×	45 1.3×	15 0.6×	31 1.2×	27	294
Robert Lamm United States	8	163 0.6×	68 0.8×	71 2.0×	19 0.7×	13 0.5×	22	198
G. Kong Australia	9	282 1.0×	104 1.2×	53 1.5×	12 0.5×	59 2.4×	19	323
Yul‐Kyun Ahn South Korea	10	248 0.9×	106 1.2×	10 0.3×	33 1.3×	25 1.0×	37	282
Tianming He China	8	177 0.6×	114 1.3×	48 1.4×	34 1.3×	30 1.2×	10	227
H. P. Moon South Korea	8	287 1.0×	83 0.9×	19 0.5×	139 5.3×	27 1.1×	19	313
GJ Platz Australia	13	438 1.6×	60 0.7×	20 0.6×	33 1.3×	60 2.4×	19	457
V. Lind Germany	10	335 1.2×	79 0.9×	31 0.9×	35 1.3×	69 2.8×	20	351
K. M. Ho Canada	10	312 1.1×	89 1.0×	14 0.4×	54 2.1×	49 2.0×	27	346

Countries citing papers authored by W. A. Wietsma

Since Specialization

Citations

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

Fields of papers citing papers by W. A. Wietsma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by W. A. Wietsma. 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 W. A. Wietsma. The network helps show where W. A. Wietsma may publish in the future.

Co-authorship network of co-authors of W. A. Wietsma

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

All Works

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16 of 16 papers shown

Wietsma, W. A., et al.. (2014). Phylogenetic relationships within Fritillaria section Petilium based on AFLP fingerprints. Österreichische Botanische Zeitschrift. 301(3). 1043–1054. 7 indexed citations

Wietsma, W. A. & R.G. van den Berg. (2012). Cultivating Fritillaria eduardii. Socio-Environmental Systems Modeling. 11(4). 222–225. 2 indexed citations

Wietsma, W. A., et al.. (2011). The nomenclatural history of Fritillaria eduardii and the correct names of its varieties. Taxon. 60(6). 1754–1759. 3 indexed citations

Arens, Paul, Danny Esselink, Y. Noordijk, et al.. (2009). IDENTIFICATION OF CARNATION VARIETIES USING MICROSATELLITE MARKERS. Acta Horticulturae. 175–181. 1 indexed citations

Helsper, J. P. F. G., Mark Bücking, Sorel Mureşan, J. Blaas, & W. A. Wietsma. (2006). Identification of the Volatile Component(s) Causing the Characteristic Foxy Odor in Various Cultivars of Fritillaria imperialis L. (Liliaceae). Journal of Agricultural and Food Chemistry. 54(14). 5087–5091. 12 indexed citations

Heusden, A.W. van, et al.. (2000). A genetic map of an interspecific cross in Allium based on amplified fragment length polymorphism (AFLPTM) markers. Theoretical and Applied Genetics. 100(1). 118–126. 101 indexed citations

Zheng, Si‐Jun, B. Henken, W. A. Wietsma, et al.. (2000). Development of bio-assays and screening for resistance to beet armyworm (Spodoptera Exigua Hübner) in Allium cepa L. and its wild relatives. Euphytica. 114(1). 77–85. 12 indexed citations

Wietsma, W. A., et al.. (1998). A GREENHOUSE TEST FOR RAPID DETERMINATION OF RESISTANCE TO POWDERY MILDEW IN APPLE VARIETIES AND SELECTIONS. Acta Horticulturae. 495–498. 1 indexed citations

Galván, Guillermo A., et al.. (1997). Screening for resistance to anthracnose (Colletotrichum gloeosporioides Penz.) in Allium cepa and its wild relatives. Euphytica. 95(2). 173–178. 35 indexed citations

10.

Wietsma, W. A., Kwiton Jong, & J.M. van Tuyl. (1995). Overcoming pre-fertilization barriers in interspecific crosses of Fritillaria imperialis and F. radeana. Socio-Environmental Systems Modeling. 26. 89–92. 1 indexed citations

11.

Wietsma, W. A., et al.. (1992). Crossing experiments in Allium L. section Cepa. Botanical Journal of the Linnean Society. 109(2). 293–303. 45 indexed citations

12.

Vries, J. N. de, et al.. (1992). Introgression of leaf blight resistance from Allium roylei Stearn into onion (A. cepa L.). Euphytica. 62(2). 127–133. 26 indexed citations

13.

Vries, J. N. de, et al.. (1992). Linkage of downy mildew resistance genes Pd1 and Pd2from Allium roylei Stearn in progeny of its interspecific hybrid with onion (A. cepa L.). Euphytica. 64(1-2). 131–137. 12 indexed citations

14.

Vries, J. N. de, et al.. (1992). Introgression of characters from Allium roylei Stearn into A. cepa L.. 321–325. 6 indexed citations

15.

Wietsma, W. A. & J. N. de Vries. (1992). Rust resistance comes within reach.. 46(4). 12–15. 1 indexed citations

16.

Kofoet, A., C. Kik, W. A. Wietsma, & J. N. de Vries. (1990). Inheritance of Resistance to Downy Mildew (Peronospora destructor [Berk.] Casp.) from Allium roylei Stearn in the Backcross Allium cepa L. × (A. roylei ×A. cepa). Plant Breeding. 105(2). 144–149. 39 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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