P. J. Hayward

1.7k total citations
81 papers, 1.4k citations indexed

About

P. J. Hayward is a scholar working on Global and Planetary Change, Ecology and Materials Chemistry. According to data from OpenAlex, P. J. Hayward has authored 81 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Global and Planetary Change, 24 papers in Ecology and 24 papers in Materials Chemistry. Recurrent topics in P. J. Hayward's work include Marine Ecology and Invasive Species (39 papers), Myxozoan Parasites in Aquatic Species (20 papers) and Nuclear Materials and Properties (16 papers). P. J. Hayward is often cited by papers focused on Marine Ecology and Invasive Species (39 papers), Myxozoan Parasites in Aquatic Species (20 papers) and Nuclear Materials and Properties (16 papers). P. J. Hayward collaborates with scholars based in United Kingdom, Canada and Australia. P. J. Hayward's co-authors include Margaret Goodgame, J. S. Ryland, I. M. George, D.M.L. Goodgame, J. P. Thorpe, C. J. Nyman, J. F. Gibson, R.D. Dowsing, G. Wilkinson and Daniel M. Blake and has published in prestigious journals such as Nature, Journal of the American Chemical Society and Inorganic Chemistry.

In The Last Decade

P. J. Hayward

78 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
P. J. Hayward United Kingdom 22 607 354 339 294 266 81 1.4k
J. Lefebvre France 17 33 0.1× 311 0.9× 98 0.3× 124 0.4× 179 0.7× 49 1.1k
Sanjib Kar India 24 500 0.8× 675 1.9× 23 0.1× 66 0.2× 425 1.6× 95 2.0k
Masaaki Sato Japan 20 49 0.1× 153 0.4× 41 0.1× 122 0.4× 73 0.3× 108 1.2k
Michael J. Ahrens United States 23 130 0.2× 1.2k 3.5× 224 0.7× 217 0.7× 54 0.2× 58 3.2k
Wenmin Zhang China 23 410 0.7× 292 0.8× 42 0.1× 284 1.0× 108 0.4× 43 1.4k
Kiyoshi Nakamura Japan 21 332 0.5× 62 0.2× 88 0.3× 174 0.6× 78 0.3× 99 1.5k
Kentaro Tanaka Japan 17 199 0.3× 103 0.3× 164 0.5× 269 0.9× 71 0.3× 56 1.5k
Yongfang Zhao China 20 65 0.1× 303 0.9× 156 0.5× 189 0.6× 305 1.1× 91 2.1k
M. Belli Italy 32 548 0.9× 216 0.6× 18 0.1× 70 0.2× 168 0.6× 118 3.2k
R. O. Harris Canada 14 173 0.3× 83 0.2× 82 0.2× 131 0.4× 221 0.8× 25 1.1k

Countries citing papers authored by P. J. Hayward

Since Specialization
Citations

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

Fields of papers citing papers by P. J. Hayward

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. J. Hayward

This figure shows the co-authorship network connecting the top 25 collaborators of P. J. Hayward. A scholar is included among the top collaborators of P. J. Hayward 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. J. Hayward. P. J. Hayward 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.
Branch, M. L. & P. J. Hayward. (2005). New species of cheilostomatous Bryozoa from subantarctic Marion and Prince Edward Islands. Journal of Natural History. 39(29). 2671–2704. 10 indexed citations
2.
Hayward, P. J. & J. S. Ryland. (2000). 10.1016/0967-0653(96)86011-x. Memoirs of the Queensland Museum - Nature. 32(2). 223–301. 44 indexed citations
3.
Hayward, P. J. & J. S. Ryland. (1995). The British species of Schizoporella (Bryozoa: Cheilostomatida). Journal of Zoology. 237(1). 37–47. 15 indexed citations
4.
Hayward, P. J. & I. M. George. (1994). Dissolution of UO2 in molten Zircaloy-4 Part 2: Phase evolution during dissolution and cooling. Journal of Nuclear Materials. 208(1-2). 43–52. 23 indexed citations
5.
d’Hondt, Jean-Loup, et al.. (1994). THE INVASION ECOLOGY OF TRICELLARIA-INOPINATA INTO THE LAGOON OF VENICE - MORPHOLOGICAL NOTES ON LARVA AND ANCESTRULA. 12 indexed citations
6.
Hayward, P. J.. (1993). New species of cheilostomate Bryozoa from Antarctica and the Subantarctic southwest Atlantic. Journal of Natural History. 27(6). 1409–1430. 16 indexed citations
7.
Hayward, P. J. & J. S. Ryland. (1993). Taxonomy of six Antarctic anascan Bryozoa. Antarctic Science. 5(2). 129–136. 6 indexed citations
8.
Hayward, P. J., David G. Evans, Peter G. Taylor, I. M. George, & Antoine Duclos. (1992). Oxidation of uranium in argon-25% oxygen at 190–610°C. Journal of Nuclear Materials. 187(3). 215–222. 12 indexed citations
9.
Hocking, W. H., et al.. (1991). Quantitative microanalysis of oxygen in zirconium by Auger electron spectroscopy. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 9(3). 1237–1243. 1 indexed citations
10.
Tait, J. C., et al.. (1989). Technologies for the containment, immobilization, and disposal of radioactive wastes. Canadian Journal of Civil Engineering. 16(4). 444–458. 4 indexed citations
11.
Hocking, W. H., J. C. Tait, & P. J. Hayward. (1988). Scanning auger microscopy study of europium partitioning in sphene glass-ceramic and phase-separated glass. Applied Surface Science. 32(1-2). 193–217. 6 indexed citations
12.
Rowley, Andrew F. & P. J. Hayward. (1985). Blood cells and coelomocytes of the inarticulate brachiopod Lingula anatina. Journal of Zoology. 205(1). 9–18. 2 indexed citations
13.
Hayward, P. J., et al.. (1984). Leaching studies of sphene-based glass-ceramics. Nuclear and Chemical Waste Management. 5(1). 27–37. 11 indexed citations
14.
Hayward, P. J., et al.. (1983). Leaching studies of natural and synthetic titanite, a potential host for wastes from the reprocessing of Canadian nuclear fuel. The Canadian Mineralogist. 21(4). 611–623. 31 indexed citations
15.
Hayward, P. J.. (1980). Cheilostomata (Bryozoa) from the South Atlantic. Journal of Natural History. 14(5). 701–721. 24 indexed citations
16.
Hayward, P. J. & J. S. Ryland. (1978). Bryozoa from the Bay of Biscay and Western Approaches. Journal of the Marine Biological Association of the United Kingdom. 58(1). 143–159. 28 indexed citations
17.
Hayward, P. J.. (1978). Bryozoa from the west European continental slope. Journal of Zoology. 184(2). 207–224. 26 indexed citations
18.
Hayward, P. J. & Paul Harvey. (1974). The Distribution of Settled Larvae of the Bryozoans Alcyonidium Hirsutum (Fleming) and Alcyonidium Polyoum (Hassall) on Fucus Serratus L.. Journal of the Marine Biological Association of the United Kingdom. 54(3). 665–676. 18 indexed citations
19.
Hayward, P. J., Daniel M. Blake, G. Wilkinson, & C. J. Nyman. (1970). Reactions of peroxobis(triphenylphosphine) platinum (II) and analogs with with carbon dioxide, carbon disulfide, and other unsaturated molecules. Journal of the American Chemical Society. 92(20). 5873–5878. 99 indexed citations
20.
Deegan, T. & P. J. Hayward. (1965). Serum lipid changes following myocardial infarction. Journal of Atherosclerosis Research. 5(3). 267–275. 15 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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