GG Johns

511 total citations
32 papers, 394 citations indexed

About

GG Johns is a scholar working on Plant Science, Soil Science and Agronomy and Crop Science. According to data from OpenAlex, GG Johns has authored 32 papers receiving a total of 394 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Plant Science, 14 papers in Soil Science and 7 papers in Agronomy and Crop Science. Recurrent topics in GG Johns's work include Banana Cultivation and Research (12 papers), Irrigation Practices and Water Management (8 papers) and Plant Physiology and Cultivation Studies (6 papers). GG Johns is often cited by papers focused on Banana Cultivation and Research (12 papers), Irrigation Practices and Water Management (8 papers) and Plant Physiology and Cultivation Studies (6 papers). GG Johns collaborates with scholars based in Australia, New Zealand and United States. GG Johns's co-authors include RCG Smith, Alec Lazenby, B. R. Watkin, KJ Scott, R. D. B. Whalley, D. W. Turner, RN Allen and EB Dettmann and has published in prestigious journals such as Functional Plant Biology, The Journal of Agricultural Science and Grass and Forage Science.

In The Last Decade

GG Johns

31 papers receiving 285 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
GG Johns Australia 14 200 108 103 91 68 32 394
C. V. Malcolm Australia 12 278 1.4× 90 0.8× 46 0.4× 142 1.6× 44 0.6× 37 471
EF Biddiscombe Australia 14 159 0.8× 163 1.5× 130 1.3× 137 1.5× 86 1.3× 32 457
Glen H. Cannell United States 11 155 0.8× 64 0.6× 69 0.7× 41 0.5× 45 0.7× 22 344
Warren C. Stiles United States 11 464 2.3× 131 1.2× 152 1.5× 58 0.6× 119 1.8× 32 672
P. S. Evans New Zealand 13 298 1.5× 226 2.1× 182 1.8× 72 0.8× 28 0.4× 19 535
François Bussière Guadeloupe 12 185 0.9× 62 0.6× 139 1.3× 61 0.7× 147 2.2× 15 422
Ian McIvor New Zealand 13 92 0.5× 68 0.6× 107 1.0× 60 0.7× 73 1.1× 28 375
R.C. Rosecrance United States 10 342 1.7× 106 1.0× 162 1.6× 35 0.4× 44 0.6× 17 479
Alasdair M. Grigg Australia 6 274 1.4× 69 0.6× 130 1.3× 22 0.2× 55 0.8× 8 386
Greg Wilson United States 4 262 1.3× 84 0.8× 180 1.7× 17 0.2× 95 1.4× 4 412

Countries citing papers authored by GG Johns

Since Specialization
Citations

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

Fields of papers citing papers by GG Johns

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of GG Johns

This figure shows the co-authorship network connecting the top 25 collaborators of GG Johns. A scholar is included among the top collaborators of GG Johns 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 GG Johns. GG Johns 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.
Johns, GG, et al.. (2016). Effect of mulch Ca and Mg on growth yield and decline of macadamia. Tropical Agriculture. 71(3). 170–175. 1 indexed citations
2.
Johns, GG, et al.. (2003). Glasshouse and field studies on the effects of groundcovers on banana and macadamia growth and water relations. Australian Journal of Experimental Agriculture. 43(10). 1245–1254. 8 indexed citations
3.
Whalley, R. D. B., et al.. (2003). Legume groundcovers have mixed effects on growth and yield of  Macadamia integrifolia. Australian Journal of Experimental Agriculture. 43(4). 419–423. 1 indexed citations
4.
Whalley, R. D. B., et al.. (2003). Distribution and density of the root system of macadamia on krasnozem soil and some effects of legume groundcovers on fibrous root density. Australian Journal of Experimental Agriculture. 43(5). 503–514. 17 indexed citations
5.
Johns, GG, et al.. (1999). Effect of high rates of potassium chloride fertiliser on banana leaf conductance, plant growth, nutrient concentration and root death under contrasting watering regimes. Australian Journal of Experimental Agriculture. 39(2). 211–211. 4 indexed citations
6.
Johns, GG. (1994). Effect of Arachis pintoi groundcover on performance of bananas in northern New South Wales. Australian Journal of Experimental Agriculture. 34(8). 1197–1197. 17 indexed citations
7.
Johns, GG. (1994). Field evaluation of five clones of tissue-cultured bananas in northern NSW. Australian Journal of Experimental Agriculture. 34(4). 521–521. 8 indexed citations
8.
9.
Johns, GG, et al.. (1992). Poor response of macadamia (Macadamia integrifolia Maiden and Betche) to irrigation in a high rainfall area of subtropical Australia. Australian Journal of Experimental Agriculture. 32(4). 507–507. 18 indexed citations
10.
Johns, GG, et al.. (1989). Delayed harvesting of bananas with 'sealed' covers on bunches. 1. Modified atmosphere and microclimate inside sealed covers. Australian Journal of Experimental Agriculture. 29(5). 719–719. 11 indexed citations
11.
12.
Johns, GG. (1983). Runoff and soil loss in a semi-arid shrub invaded Poplar Box (Eucalyptus populnea) woodland.. The Rangeland Journal. 5(1). 3–12. 14 indexed citations
13.
Johns, GG. (1982). Measurement and simulation of evaporation from a red earth. I. Measurement in a glasshouse using a neutron moisture meter. Australian Journal of Soil Research. 20(2). 165–178. 9 indexed citations
14.
Johns, GG. (1982). Measurement and simulation of evaporation from a red earth. II. Simulation using different evaporation functions. Australian Journal of Soil Research. 20(2). 179–191. 4 indexed citations
15.
Johns, GG. (1979). Selection and use of representative sites in a large neutron moisture meter network. Australian Journal of Soil Research. 17(2). 249–261. 1 indexed citations
16.
Johns, GG. (1978). Transpirational, Leaf Area, Stomatal and Photosynthetic Responses to Gradually Induced Water Stress in Four Temperate Herbage Species. Australian Journal of Plant Physiology. 5(2). 113–125. 24 indexed citations
17.
Johns, GG, et al.. (1976). Predictions of likely theft by ants of oversown seed for the Northern Tablelands of New South Wales. Australian Journal of Experimental Agriculture and Animal Husbandry. 16(79). 257–264. 6 indexed citations
18.
Smith, RCG & GG Johns. (1975). Seasonal trends and variability of soil moisture under temperate pasture on the Northern Tablelands of New South Wales. Australian Journal of Experimental Agriculture and Animal Husbandry. 15(73). 250–255. 26 indexed citations
19.
Johns, GG & RCG Smith. (1975). Accuracy of soil water budgets based on a range of relationships for the influence of soil water availability on actual water use. Australian Journal of Agricultural Research. 26(5). 871–883. 31 indexed citations
20.
Johns, GG & Alec Lazenby. (1973). Effect of irrigation and defoliation on the herbage production and water use efficiency of four temperate pasture species. Australian Journal of Agricultural Research. 24(6). 797–808. 13 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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