P. Hadley

5.7k total citations
160 papers, 4.3k citations indexed

About

P. Hadley is a scholar working on Plant Science, Horticulture and Global and Planetary Change. According to data from OpenAlex, P. Hadley has authored 160 papers receiving a total of 4.3k indexed citations (citations by other indexed papers that have themselves been cited), including 122 papers in Plant Science, 35 papers in Horticulture and 18 papers in Global and Planetary Change. Recurrent topics in P. Hadley's work include Plant Physiology and Cultivation Studies (36 papers), Cocoa and Sweet Potato Agronomy (35 papers) and Greenhouse Technology and Climate Control (23 papers). P. Hadley is often cited by papers focused on Plant Physiology and Cultivation Studies (36 papers), Cocoa and Sweet Potato Agronomy (35 papers) and Greenhouse Technology and Climate Control (23 papers). P. Hadley collaborates with scholars based in United Kingdom, Ghana and Pakistan. P. Hadley's co-authors include Andrew Daymond, R. H. Ellis, Tim Wheeler, James Morison, N. H. Battey, Simon Pearson, G. R. Batts, Ε. H. Roberts, R. J. Summerfield and A.E. Wheldon and has published in prestigious journals such as Journal of Cleaner Production, Journal of Agricultural and Food Chemistry and Food Chemistry.

In The Last Decade

P. Hadley

156 papers receiving 3.8k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
P. Hadley 3.1k 618 571 514 495 160 4.3k
Eduardo Caruso Machado 3.8k 1.2× 120 0.2× 818 1.4× 635 1.2× 202 0.4× 171 4.3k
Rafael Vasconcelos Ribeiro 4.5k 1.5× 86 0.1× 878 1.5× 938 1.8× 267 0.5× 210 5.2k
H. Bleiholder 3.2k 1.0× 55 0.1× 267 0.5× 757 1.5× 480 1.0× 34 3.9k
Hussein Shimelis 4.7k 1.5× 195 0.3× 121 0.2× 462 0.9× 317 0.6× 373 5.8k
Raffaella Balestrini 5.0k 1.6× 48 0.1× 232 0.4× 1.1k 2.2× 645 1.3× 179 6.1k
Eliemar Campostrini 2.2k 0.7× 67 0.1× 365 0.6× 356 0.7× 122 0.2× 155 2.7k
David J. Midmore 2.1k 0.7× 48 0.1× 533 0.9× 358 0.7× 214 0.4× 188 3.6k
Eduardo Primo‐Millo 4.5k 1.5× 86 0.1× 342 0.6× 1.6k 3.1× 204 0.4× 127 5.0k
Kelly T. Morgan 1.5k 0.5× 155 0.3× 354 0.6× 77 0.1× 130 0.3× 194 2.5k
Bruce Schaffer 2.2k 0.7× 38 0.1× 744 1.3× 248 0.5× 238 0.5× 223 3.4k

Countries citing papers authored by P. Hadley

Since Specialization
Citations

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

Fields of papers citing papers by P. Hadley

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Hadley

This figure shows the co-authorship network connecting the top 25 collaborators of P. Hadley. A scholar is included among the top collaborators of P. Hadley 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 P. Hadley. P. Hadley 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.
Sizmur, Tom, Andrew Daymond, Amos Kojo Quaye, et al.. (2024). Cocoa pod husk-derived organic soil amendments differentially affect soil fertility, nutrient leaching, and greenhouse gas emissions in cocoa soils. Journal of Cleaner Production. 479. 144065–144065. 8 indexed citations
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Davis, Fred J., et al.. (2021). Optical and thermal properties of commercial polymer film, modeling the albedo effect. Journal of Applied Polymer Science. 138(24). 3 indexed citations
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Daymond, Andrew, et al.. (2017). Technical guidelines for the safe movement of cacao germplasm. CentAUR (University of Reading). 4 indexed citations
7.
Munir, Muhammad, et al.. (2017). Modification of photo-thermal model by accommodating light integrals using Antirrhinum flowering and leaf number data from restricted range of environmental conditions.. Pakistan Journal of Botany. 49(1). 181–186. 2 indexed citations
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Blanuša, Tijana, et al.. (2016). Controlling Ivy Attachment to Wall Surfaces by Applying Paints, Metal Meshes and Sheets. 3(1). 1–14. 3 indexed citations
10.
Munir, Muhammad, et al.. (2015). Effect of constant temperatures and natural daylength on flowering time and leaf number of Antirrhinum using the photo-thermal model.. Pakistan Journal of Botany. 47(5). 1717–1720. 7 indexed citations
11.
Tricker, Penny J., J. George Gibbings, Carlos M. Rodríguez López, P. Hadley, & M. J. Wilkinson. (2012). Low relative humidity triggers RNA-directed de novo DNA methylation and suppression of genes controlling stomatal development. Journal of Experimental Botany. 63(10). 3799–3813. 95 indexed citations
12.
Ordidge, Matthew, Paulina García‐Macías, N. H. Battey, et al.. (2011). Development of colour and firmness in strawberry crops is UV light sensitive, but colour is not a good predictor of several quality parameters. Journal of the Science of Food and Agriculture. 92(8). 1597–1604. 31 indexed citations
13.
Munir, Muhammad, P. Hadley, Muhammad Zubair, et al.. (2010). AN APPRAISAL OF THE USE OF RECIPROCAL TRANSFER EXPERIMENTS: ASSESSING THE STAGES OF PHOTOPERIOD SENSITIVITY IN ANTIRRHINUM MAJUS L.. Pakistan Journal of Botany. 42(3). 1931–1940. 5 indexed citations
14.
Darby, John, et al.. (2003). The Effect of Temperature, Photosynthetic Photon Flux Density, and Photoperiod on the Vegetative Growth and Flowering of `Autumn Bliss' Raspberry. Journal of the American Society for Horticultural Science. 128(3). 291–296. 2 indexed citations
15.
Daymond, Andrew, P. Hadley, R. C. R. Machado, & Ernest Hung Yu Ng. (2002). Genetic Variability in Partitioning to the Yield Component of Cacao (Theobroma cacao L.). HortScience. 37(5). 799–801. 43 indexed citations
16.
Pearson, Simon, et al.. (2001). Improving quantitative flowering models through a better understanding of the phases of photoperiod sensitivity. Journal of Experimental Botany. 52(357). 655–662. 32 indexed citations
17.
Adams, Sally, P. Hadley, & Simon Pearson. (1998). The Effects of Temperature, Photoperiod, and Photosynthetic Photon Flux on the Time to Flowering of Petunia `Express Blush Pink'. Journal of the American Society for Horticultural Science. 123(4). 577–580. 31 indexed citations
18.
Wheeler, Tim, R. H. Ellis, P. Hadley, et al.. (1996). Assessing the effects of climate change on field crop production. Aspects of applied biology. 7 indexed citations
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20.
Hadley, P., et al.. (1981). Adaptation to contrasting aerial environments in chickpea (Cicer arietinum L.).. Tropical Agriculture. 58(2). 97–113. 11 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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