Harold Roy‐Macauley

853 total citations
21 papers, 635 citations indexed

About

Harold Roy‐Macauley is a scholar working on Plant Science, Agronomy and Crop Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Harold Roy‐Macauley has authored 21 papers receiving a total of 635 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Plant Science, 4 papers in Agronomy and Crop Science and 3 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Harold Roy‐Macauley's work include Agricultural pest management studies (6 papers), Soybean genetics and cultivation (4 papers) and African Botany and Ecology Studies (3 papers). Harold Roy‐Macauley is often cited by papers focused on Agricultural pest management studies (6 papers), Soybean genetics and cultivation (4 papers) and African Botany and Ecology Studies (3 papers). Harold Roy‐Macauley collaborates with scholars based in France, Ivory Coast and Belgium. Harold Roy‐Macauley's co-authors include Yasmine Zuily‐Fodil, Anh Thu Pham Thi, Jourdain Lokossou, Aminou Arouna, M.C.S. Wopereis, Marjetka Kidrič, Benoı̂t Sarr, Abdulai Jalloh, Monique Gareil and Serge Braconnier and has published in prestigious journals such as FEBS Letters, Agriculture Ecosystems & Environment and Physiologia Plantarum.

In The Last Decade

Harold Roy‐Macauley

20 papers receiving 552 citations

Peers

Harold Roy‐Macauley
Salil Tewari India
H. P. Singh India
Dilip Nandwani United States
Dionysia A. Fasoula Cyprus
Bindu Modi Nepal
Carolin Anthes
Agnieszka Klimek‐Kopyra Poland
Saeed Ahmad Pakistan
Gordana Dražić Serbia
Judith M. Bradow United States
Salil Tewari India
Harold Roy‐Macauley
Citations per year, relative to Harold Roy‐Macauley Harold Roy‐Macauley (= 1×) peers Salil Tewari

Countries citing papers authored by Harold Roy‐Macauley

Since Specialization
Citations

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

Fields of papers citing papers by Harold Roy‐Macauley

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Harold Roy‐Macauley. 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 Harold Roy‐Macauley. The network helps show where Harold Roy‐Macauley may publish in the future.

Co-authorship network of co-authors of Harold Roy‐Macauley

This figure shows the co-authorship network connecting the top 25 collaborators of Harold Roy‐Macauley. A scholar is included among the top collaborators of Harold Roy‐Macauley 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 Harold Roy‐Macauley. Harold Roy‐Macauley 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.
Demont, Matty, et al.. (2018). How Can West African Rice Compete in Urban Markets? A Demand Perspective for Policymakers. EuroChoices. 17(2). 51–57. 18 indexed citations
2.
Arouna, Aminou, et al.. (2017). Contribution of improved rice varieties to poverty reduction and food security in sub-Saharan Africa. Global Food Security. 14. 54–60. 84 indexed citations
3.
Carberry, Peter, Andy Hall, Bruce Pengelly, et al.. (2016). The journey to R4D: an institutional history of the Australia Africa Food Security Initiative. Queensland's institutional digital repository (The University of Queensland). 183–201. 2 indexed citations
4.
Jalloh, Abdulai, et al.. (2011). Major agro-ecosystems of West and Central Africa: Brief description, species richness, management, environmental limitations and concerns. Agriculture Ecosystems & Environment. 157. 5–16. 40 indexed citations
5.
6.
Roy‐Macauley, Harold, et al.. (2007). Diversité génétique des variétés traditionnelles de niébé [Vigna unguiculata (L.) Walp.] au Sénégal : étude préliminaire. 33–44. 3 indexed citations
7.
Anegbeh, P. O., Z. Tchoundjeu, Anthony Simons, & Harold Roy‐Macauley. (2006). Domestication of Allanblackia floribunda: vegetative propagation by leafy stem cuttings in the Niger Delta Region of Nigeria.. 7(1). 11–16. 2 indexed citations
8.
Brou, Yao Télesphore, et al.. (2004). Response of Pearl Millet to nitrogen as affected by water deficit. Agronomie. 24(2). 77–84. 21 indexed citations
9.
Dramé, Khady Nani, et al.. (2004). Analysis of early responses to drought associated with field drought adaptation in four Sahelian groundnut (Arachis hypogaea L.) cultivars. Environmental and Experimental Botany. 54(3). 219–230. 61 indexed citations
10.
Sarr, Benoı̂t, et al.. (2003). Selection of Cowpea Genotypes in Hydroponics, Pots, and Field for Drought Tolerance. Crop Science. 43(3). 1114–1120. 62 indexed citations
11.
Sarr, Benoı̂t, et al.. (2002). Agronomic drought tolerance indicators in three cowpea varieties cultivated in Senegal and Niger. Science et changements planétaires / Sécheresse. 12(4). 2 indexed citations
12.
Sarr, Benoı̂t, et al.. (2002). Utilisation de paramètres agronomiques comme critères de résistance à la sécheresse chez trois variétés de niébé cultivées au Sénégal et au Niger. Science et changements planétaires / Sécheresse. 12(4). 259–266. 4 indexed citations
13.
Roy‐Macauley, Harold. (2002). Improving the Livelihood of the poor in Africa Using Crop Biotechnology. 3 indexed citations
14.
15.
Roy‐Macauley, Harold, et al.. (2001). Water status and stomatal behaviour of cowpea, Vigna unguiculata (L.) Walp, plants inoculated with two Glomus species at low soil moisture levels. European Journal of Soil Biology. 37(3). 187–196. 28 indexed citations
16.
Sarr, Benoı̂t, et al.. (1999). Suivi de l’état hydrique du sol et de la température du couvert de maïs au Sénégal. Science et changements planétaires / Sécheresse. 10(2). 129–135. 4 indexed citations
17.
Roy‐Macauley, Harold, et al.. (1998). Tuber-pod competition and drought responses in yam bean (Pachyrhizus ahipa (Wedd.) Parodi). Agritrop (Cirad).
18.
Roy‐Macauley, Harold, et al.. (1997). Physical and histochemical properties of kenaf (Hibiscus cannabinus L.) grown under water deficit on a sandy soil. Industrial Crops and Products. 7(1). 9–18. 72 indexed citations
19.
Thi, Anh Thu Pham, et al.. (1994). Purification and characterization of a soluble lipolytic acylhydrolase from Cowpea (Vigna unguiculata L.) leaves. Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism. 1215(1-2). 66–73. 17 indexed citations
20.
Roy‐Macauley, Harold, et al.. (1992). Effect of drought stress on proteolytic activities in Phaseolus and Vigna leaves from sensitive and resistant plants. Physiologia Plantarum. 85(1). 90–96. 77 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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