GP Gillman

1.5k total citations · 1 hit paper
17 papers, 1.2k citations indexed

About

GP Gillman is a scholar working on Soil Science, Civil and Structural Engineering and Biomaterials. According to data from OpenAlex, GP Gillman has authored 17 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Soil Science, 7 papers in Civil and Structural Engineering and 7 papers in Biomaterials. Recurrent topics in GP Gillman's work include Clay minerals and soil interactions (7 papers), Soil and Unsaturated Flow (7 papers) and Soil Carbon and Nitrogen Dynamics (6 papers). GP Gillman is often cited by papers focused on Clay minerals and soil interactions (7 papers), Soil and Unsaturated Flow (7 papers) and Soil Carbon and Nitrogen Dynamics (6 papers). GP Gillman collaborates with scholars based in Australia. GP Gillman's co-authors include LC Bell, KL Bristow and WH Winter and has published in prestigious journals such as Soil Research, Australian Journal of Soil Research and Australian Journal of Experimental Agriculture.

In The Last Decade

GP Gillman

17 papers receiving 1.0k citations

Hit Papers

Modification to the compulsive exchange method for measur... 1986 2026 1999 2012 1986 100 200 300 400 500
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Modification to the compulsive exchange method for measuring exchange characteristics of soils
    1986 510 citations GP Gillman et al. Australian Journal of Soil Research profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
GP Gillman Australia 12 435 339 293 285 236 17 1.2k
G. P. Gillman Australia 20 454 1.0× 455 1.3× 274 0.9× 302 1.1× 224 0.9× 30 1.3k
Kazutake Kyuma Japan 19 470 1.1× 315 0.9× 162 0.6× 295 1.0× 358 1.5× 117 1.4k
David L. Rowell United Kingdom 22 504 1.2× 425 1.3× 400 1.4× 364 1.3× 405 1.7× 65 1.6k
H. J. Percival New Zealand 17 595 1.4× 256 0.8× 273 0.9× 203 0.7× 179 0.8× 24 1.4k
N. Miles South Africa 13 325 0.7× 309 0.9× 276 0.9× 158 0.6× 284 1.2× 69 1.1k
R. B. Corey United States 23 685 1.6× 379 1.1× 492 1.7× 221 0.8× 493 2.1× 49 1.9k
Malcolm E. Sumner United States 23 495 1.1× 250 0.7× 279 1.0× 285 1.0× 286 1.2× 38 1.6k
Joseph Dufey Belgium 19 393 0.9× 254 0.7× 124 0.4× 175 0.6× 335 1.4× 73 1.1k
K.W. Perrott New Zealand 17 1.1k 2.6× 236 0.7× 589 2.0× 219 0.8× 286 1.2× 39 1.7k
Grant W. Thomas United States 18 469 1.1× 112 0.3× 260 0.9× 340 1.2× 404 1.7× 42 1.3k

Countries citing papers authored by GP Gillman

Since Specialization
Citations

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

Fields of papers citing papers by GP Gillman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of GP Gillman

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

All Works

17 of 17 papers shown
1.
Gillman, GP & KL Bristow. (1990). Effect of surface application of urea, ammonium-sulfate and lime on exchangeable cation distribution in an inceptisol in humid tropical Queensland. Australian Journal of Soil Research. 28(1). 39–53. 3 indexed citations
2.
Gillman, GP, et al.. (1989). Leaching of applied calcium and potassium from an oxisol in humid tropical Queensland. Australian Journal of Soil Research. 27(1). 183–198. 18 indexed citations
3.
Gillman, GP, et al.. (1988). Phosphate sorption characteristics of soils of the north Queensland coastal region. Australian Journal of Soil Research. 26(3). 465–477. 21 indexed citations
4.
Gillman, GP, et al.. (1987). The grouping of soils with similar charge properties as a basis for agrotechnology transfer. Australian Journal of Soil Research. 25(3). 275–285. 23 indexed citations
5.
Gillman, GP, et al.. (1986). Surface charge characteristics and lime requirements of soils derived from basaltic, granite and metamorphic rocks in high rainfall tropical Queensland. Australian Journal of Soil Research. 24(2). 173–192. 61 indexed citations
6.
Gillman, GP, et al.. (1986). Modification to the compulsive exchange method for measuring exchange characteristics of soils. Australian Journal of Soil Research. 24(1). 61–66. 510 indexed citations breakdown →
7.
Gillman, GP. (1985). Influence of organic matter and phosphate content on the point of zero charge of variable charge components in oxidic soils. Australian Journal of Soil Research. 23(4). 643–646. 38 indexed citations
8.
Gillman, GP. (1984). Using variable charge characteristics to understand the exchangeable cation status of oxic soils. Soil Research. 22(1). 71–80. 44 indexed citations
9.
Gillman, GP, et al.. (1983). Effects of sample handling on some chemical properties of soils from high rainfall coastal north Queensland. Australian Journal of Soil Research. 21(1). 67–72. 7 indexed citations
10.
Gillman, GP. (1981). Effects of pH and ionic strength on the cation exchange capacity of soils with variable charge. Australian Journal of Soil Research. 19(1). 93–96. 38 indexed citations
11.
Gillman, GP. (1979). A proposed method for the measurement of exchange properties of highly weathered soils. Australian Journal of Soil Research. 17(1). 129–139. 250 indexed citations
12.
Gillman, GP & LC Bell. (1978). Soil solution studies on weathered soils from tropical north Queensland. Australian Journal of Soil Research. 16(1). 67–77. 119 indexed citations
13.
Gillman, GP & LC Bell. (1976). Surface charge characteristics of six weathered soils from tropical north Queensland. Australian Journal of Soil Research. 14(3). 351–360. 35 indexed citations
14.
Gillman, GP, et al.. (1976). Plant nutrition studies on some yellow and red earth soils in northern Cape York Peninsula. 1. Soils and their nutrient status. Australian Journal of Experimental Agriculture and Animal Husbandry. 16(81). 532–541. 10 indexed citations
15.
Winter, WH & GP Gillman. (1976). Plant nutrition studies on some yellow and red earth soils in northern Cape York Peninsula. 2. Phosphorus: plant response and soil retention. Australian Journal of Experimental Agriculture and Animal Husbandry. 16(81). 542–548. 4 indexed citations
16.
Gillman, GP, et al.. (1973). Studies on some deep sandy soils in Cape York Peninsula, North Queensland. 1. Morphological and chemical characteristics. Australian Journal of Experimental Agriculture and Animal Husbandry. 13(60). 81–88. 6 indexed citations
17.
Gillman, GP. (1973). Studies on some deep sandy soils in Cape York Peninsula, North Queensland. 3. Losses of applied phosphorus and sulphur. Australian Journal of Experimental Agriculture. 13(63). 418–422. 20 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by G. P. Gillman Breakdown of academic impact, for papers by Kazutake Kyuma Breakdown of academic impact, for papers by David L. Rowell Breakdown of academic impact, for papers by H. J. Percival Breakdown of academic impact, for papers by N. Miles Breakdown of academic impact, for papers by R. B. Corey Breakdown of academic impact, for papers by Malcolm E. Sumner Breakdown of academic impact, for papers by Joseph Dufey Breakdown of academic impact, for papers by K.W. Perrott Breakdown of academic impact, for papers by Grant W. Thomas
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