M. J. Hopper

2.0k total citations
40 papers, 1.6k citations indexed

About

M. J. Hopper is a scholar working on Plant Science, Soil Science and Industrial and Manufacturing Engineering. According to data from OpenAlex, M. J. Hopper has authored 40 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Plant Science, 13 papers in Soil Science and 6 papers in Industrial and Manufacturing Engineering. Recurrent topics in M. J. Hopper's work include Plant nutrient uptake and metabolism (18 papers), Soil Carbon and Nitrogen Dynamics (8 papers) and Phosphorus and nutrient management (6 papers). M. J. Hopper is often cited by papers focused on Plant nutrient uptake and metabolism (18 papers), Soil Carbon and Nitrogen Dynamics (8 papers) and Phosphorus and nutrient management (6 papers). M. J. Hopper collaborates with scholars based in China, United Kingdom and United States. M. J. Hopper's co-authors include L. H. P. Jones, Charles R. Clément, S. C. Jarvis, A. Wild, J. H. Macduff, David T. Clarkson, Joel W. Russell, John Overend, E. L. Leafe and M.S. Dhanoa and has published in prestigious journals such as The Journal of Chemical Physics, The Journal of Physical Chemistry and New Phytologist.

In The Last Decade

M. J. Hopper

39 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M. J. Hopper China 20 1.1k 374 212 148 106 40 1.6k
Muhammad Anwar‐ul‐Haq Pakistan 26 1.2k 1.2× 198 0.5× 351 1.7× 143 1.0× 109 1.0× 129 2.1k
R. van Eck Netherlands 12 533 0.5× 211 0.6× 178 0.8× 224 1.5× 22 0.2× 15 1.2k
Marta Fuentes Agustí Spain 23 1.3k 1.2× 672 1.8× 193 0.9× 73 0.5× 13 0.1× 52 2.2k
Derek Read United Kingdom 12 536 0.5× 195 0.5× 54 0.3× 40 0.3× 85 0.8× 28 922
Kazuhito Itoh Japan 22 405 0.4× 109 0.3× 407 1.9× 56 0.4× 54 0.5× 73 1.3k
Wenxiang He China 27 507 0.5× 346 0.9× 858 4.0× 44 0.3× 72 0.7× 135 2.3k
Imre Kádár Hungary 18 351 0.3× 144 0.4× 211 1.0× 174 1.2× 300 2.8× 213 1.2k
Peter Büchner United Kingdom 29 2.3k 2.1× 127 0.3× 98 0.5× 202 1.4× 10 0.1× 80 2.9k
Michelle E. Peterson New Zealand 15 201 0.2× 236 0.6× 104 0.5× 63 0.4× 18 0.2× 25 1.1k
S. K. Sinha India 20 863 0.8× 224 0.6× 101 0.5× 265 1.8× 73 0.7× 113 1.4k

Countries citing papers authored by M. J. Hopper

Since Specialization
Citations

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

Fields of papers citing papers by M. J. Hopper

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. J. Hopper

This figure shows the co-authorship network connecting the top 25 collaborators of M. J. Hopper. A scholar is included among the top collaborators of M. J. Hopper 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 M. J. Hopper. M. J. Hopper 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.
Miller, Kevin C., Douglas J. Casa, William M. Adams, et al.. (2020). Roundtable on Preseason Heat Safety in Secondary School Athletics: Prehospital Care of Patients With Exertional Heat Stroke. Journal of Athletic Training. 56(4). 372–382. 19 indexed citations
2.
Eccles, Abi, M. J. Hopper, Amadea Turk, & Helen Atherton. (2019). Patient use of an online triage platform: a mixed-methods retrospective exploration in UK primary care. British Journal of General Practice. 69(682). e336–e344. 39 indexed citations
3.
Macduff, J. H., et al.. (1987). Comparison of the Effects of Root Temperature on Nitrate and Ammonium Nutrition of Oilseed Rape (Brassica napusL.) in Flowing Solution Culture. Journal of Experimental Botany. 38(7). 1104–1120. 20 indexed citations
4.
Macduff, J. H., et al.. (1987). Comparison of the Effects of Root Temperature on Nitrate and Ammonium Nutrition of Oilseed Rape (Brassica napusL.) in Flowing Solution Culture. Journal of Experimental Botany. 38(10). 1589–1602. 5 indexed citations
5.
Macduff, J. H., A. Wild, M. J. Hopper, & M.S. Dhanoa. (1986). Effects of temperature on parameters of root growth relevant to nutrient uptake: Measurements on oilseed rape and barley grown in flowing nutrient solution. Plant and Soil. 94(3). 321–332. 52 indexed citations
6.
Hatch, D. J., M. J. Hopper, & M.S. Dhanoa. (1986). Measurement of Ammonium Ions in Flowing Solution Culture and Diurnal Variation Uptake byLolium perenneL. Journal of Experimental Botany. 37(5). 589–596. 35 indexed citations
7.
Clarkson, David T., M. J. Hopper, & L. H. P. Jones. (1986). The effect of root temperature on the uptake of nitrogen and the relative size of the root system in Lolium perenne. I. Solutions containing both NH+4 and NO3−. Plant Cell & Environment. 9(7). 535–545. 107 indexed citations
8.
BREEZE, V. G., A. D. Robson, & M. J. Hopper. (1985). The Uptake of Phosphate by Plants from Flowing Nutrient Solution. Journal of Experimental Botany. 36(5). 725–733. 9 indexed citations
9.
Kagel, R. O., D. L. Powell, M. J. Hopper, et al.. (1984). Infrared gas-phase intensity measurements, polar tensors and effective charges of trans-difluoro-and trans-dichloroethylene. The Journal of Physical Chemistry. 88(3). 521–526. 23 indexed citations
10.
BREEZE, V. G., A. Wild, M. J. Hopper, & L. H. P. Jones. (1984). The Uptake of Phosphate by Plants from Flowing Nutrient Solution. Journal of Experimental Botany. 35(8). 1210–1221. 21 indexed citations
11.
BREEZE, V. G., et al.. (1982). The Uptake of Phosphate by Plants from Flowing Nutrient Solution. Journal of Experimental Botany. 33(2). 183–189. 10 indexed citations
12.
Wild, A., Philip Woodhouse, & M. J. Hopper. (1979). A Comparison between the Uptake of Potassium by Plants from Solutions of Constant Potassium Concentration and during Depletion. Journal of Experimental Botany. 30(4). 697–704. 23 indexed citations
13.
Clément, Charles R., M. J. Hopper, L. H. P. Jones, & E. L. Leafe. (1978). The Uptake of Nitrate byLolium perennefrom Flowing Nutrient Solution. Journal of Experimental Botany. 29(5). 1173–1183. 137 indexed citations
14.
Hart, Joseph, et al.. (1976). Psychophysiological Changes in Feeling Therapy. Psychological Reports. 39(3_suppl). 1059–1062. 9 indexed citations
15.
Jarvis, S. C., L. H. P. Jones, & M. J. Hopper. (1976). Cadmium uptake from solution by plants and its transport from roots to shoots. Plant and Soil. 44(1). 179–191. 277 indexed citations
16.
Batey, T., I. H. Rorison, J. W. Parsons, et al.. (1975). Agriculture group and fertiliser society symposium soil nitrogen and crop growth. Journal of the Science of Food and Agriculture. 26(9). 1425–1432. 1 indexed citations
17.
Clément, Charles R., et al.. (1974). A System for Measuring the Uptake of Ions by Plants from Flowing Solutions of Controlled Composition. Journal of Experimental Botany. 25(1). 81–99. 112 indexed citations
18.
Hopper, M. J., Joel W. Russell, & John Overend. (1972). Vibrational intensities—XXVI CSF2 and CSCl2. Spectrochimica Acta Part A Molecular Spectroscopy. 28(6). 1215–1224. 32 indexed citations
19.
Clément, Charles R., L. H. P. Jones, & M. J. Hopper. (1972). The Leaching of Some Elements from Herbage Plants by Simulated Rain. Journal of Applied Ecology. 9(1). 249–249. 16 indexed citations
20.
Hopper, M. J. & Charles R. Clément. (1967). The supply of potassium to grassland: an integration of field, pot and laboratory investigations.. 4 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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