J. M. Virgona

1.1k total citations
33 papers, 897 citations indexed

About

J. M. Virgona is a scholar working on Forestry, Agronomy and Crop Science and Plant Science. According to data from OpenAlex, J. M. Virgona has authored 33 papers receiving a total of 897 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Forestry, 25 papers in Agronomy and Crop Science and 10 papers in Plant Science. Recurrent topics in J. M. Virgona's work include Pasture and Agricultural Systems (24 papers), Ruminant Nutrition and Digestive Physiology (23 papers) and Agroforestry and silvopastoral systems (6 papers). J. M. Virgona is often cited by papers focused on Pasture and Agricultural Systems (24 papers), Ruminant Nutrition and Digestive Physiology (23 papers) and Agroforestry and silvopastoral systems (6 papers). J. M. Virgona collaborates with scholars based in Australia, United States and United Kingdom. J. M. Virgona's co-authors include J. F. Angus, B. S. Dear, David Kemp, D. L. Michalk, G. A. Sandral, EWR Barlow, A. D. Swan, B. Orchard, Jann P. Conroy and Snow Barlow and has published in prestigious journals such as Plant Cell & Environment, Field Crops Research and Functional Plant Biology.

In The Last Decade

J. M. Virgona

33 papers receiving 795 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. M. Virgona Australia 17 605 488 326 172 94 33 897
F. Lelièvre France 14 410 0.7× 398 0.8× 342 1.0× 58 0.3× 172 1.8× 24 803
Paul Sanford Australia 19 535 0.9× 316 0.6× 476 1.5× 308 1.8× 28 0.3× 28 901
Jane Woledge China 20 413 0.7× 155 0.3× 476 1.5× 229 1.3× 181 1.9× 31 863
D. Nyfeler Switzerland 7 456 0.8× 189 0.4× 274 0.8× 273 1.6× 85 0.9× 13 794
B. A. McKenzie New Zealand 18 444 0.7× 129 0.3× 641 2.0× 171 1.0× 105 1.1× 84 1.0k
R. W. Brougham New Zealand 18 798 1.3× 404 0.8× 378 1.2× 294 1.7× 75 0.8× 36 1.2k
M. O. Humphreys United Kingdom 9 430 0.7× 95 0.2× 218 0.7× 76 0.4× 30 0.3× 19 638
E. L. Leafe China 11 259 0.4× 122 0.3× 349 1.1× 191 1.1× 120 1.3× 15 657
S.L. Woodward New Zealand 13 379 0.6× 148 0.3× 92 0.3× 127 0.7× 60 0.6× 31 554
Bárbara Baraibar Spain 12 325 0.5× 57 0.1× 450 1.4× 218 1.3× 31 0.3× 27 737

Countries citing papers authored by J. M. Virgona

Since Specialization
Citations

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

Fields of papers citing papers by J. M. Virgona

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of J. M. Virgona. A scholar is included among the top collaborators of J. M. Virgona 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 J. M. Virgona. J. M. Virgona 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.
Sprague, S. J., Julianne M. Lilley, J. M. Virgona, et al.. (2021). Low nitrogen use efficiency of dual-purpose crops: Causes and cures. Field Crops Research. 267. 108129–108129. 9 indexed citations
2.
Mitchell, Meredith L., J. M. Virgona, J. L. Jacobs, & David Kemp. (2016). Summer drought survival and recovery in Microlaena stipoides. The Rangeland Journal. 38(5). 501–510. 4 indexed citations
3.
Mitchell, Meredith L., Benjamin J. Stodart, & J. M. Virgona. (2015). Genetic diversity within a population of Microlaena stipoides, as revealed by AFLP markers. Australian Journal of Botany. 62(7). 580–586. 11 indexed citations
4.
McGrath, Shawn, et al.. (2013). Factors involved in high ewe losses in winter lambing flocks grazing dual-purpose wheat in southern New South Wales: a producer survey. Animal Production Science. 53(5). 458–463. 16 indexed citations
5.
Virgona, J. M., et al.. (2012). Australian Legume Research – synthesis and future directions. Crop and Pasture Science. 63(9). 918–926. 5 indexed citations
6.
Waters, Cathy, Gavin J. Melville, David Coates, et al.. (2011). Variation in morphological traits among and within populations of Austrodanthonia caespitosa (Gaudich.) H.P. Linder and four related species. Australian Journal of Botany. 59(4). 324–335. 6 indexed citations
7.
Li, Guangdi, et al.. (2010). Perennial pastures for recharge control in temperate drought‐prone environments. Part 2: soil drying capacity of key species. New Zealand Journal of Agricultural Research. 53(4). 327–345. 20 indexed citations
8.
Li, Guangdi, et al.. (2010). Perennial pastures for recharge control in temperate drought‐prone environments. Part 1: productivity, persistence and herbage quality of key species. New Zealand Journal of Agricultural Research. 53(4). 283–302. 49 indexed citations
9.
Waters, Cathy, B. G. Murray, Gavin J. Melville, et al.. (2010). Polyploidy and possible implications for the evolutionary history of some Australian Danthonieae. Australian Journal of Botany. 58(1). 23–34. 12 indexed citations
10.
Virgona, J. M., et al.. (2009). Dry matter production and grain yield from grazed wheat in southern New South Wales. Animal Production Science. 49(10). 769–776. 26 indexed citations
11.
Dear, B. S., J. M. Virgona, G. A. Sandral, A. D. Swan, & Stephen Morris. (2009). Changes in soil mineral nitrogen, nitrogen leached, and surface pH under annual and perennial pasture species. Crop and Pasture Science. 60(10). 975–986. 23 indexed citations
12.
13.
Dear, B. S., J. M. Virgona, G. A. Sandral, A. D. Swan, & B. Orchard. (2007). Lucerne, phalaris, and wallaby grass in short-term pasture phases in two eastern Australian wheatbelt environments. 1. Importance of initial perennial density on their persistence and recruitment, and on the presence of weeds. Australian Journal of Agricultural Research. 58(2). 113–121. 22 indexed citations
14.
Virgona, J. M., et al.. (2006). Effects of grazing on wheat growth, yield, development, water use, and nitrogen use. Australian Journal of Agricultural Research. 57(12). 1307–1319. 120 indexed citations
15.
Virgona, J. M., M. Unkovich, & Garry J. O’Leary. (2003). effect of lucerne density on soil moisture content during summer in southern NSW. 0–2. 7 indexed citations
16.
Virgona, J. M., et al.. (2000). Effects of grazing interval on basal cover of four perennial grasses in a summer-dry environment. Australian Journal of Experimental Agriculture. 40(2). 299–299. 33 indexed citations
17.
Virgona, J. M., et al.. (2000). Effects of grazing management on phalaris herbage mass and persistence in summer-dry environments. Australian Journal of Experimental Agriculture. 40(2). 171–171. 42 indexed citations
18.
Dear, B. S. & J. M. Virgona. (1996). Legumes in low‐input perennial pastures of southern Australia: Historical role and future development. New Zealand Journal of Agricultural Research. 39(4). 579–589. 14 indexed citations
19.
Virgona, J. M. & B. S. Dear. (1996). Comparative performance of Caucasian clover (Trifolium ambiguum cv. Monaro) after 11 years under low‐input conditions in south‐eastern Australia. New Zealand Journal of Agricultural Research. 39(2). 245–253. 17 indexed citations
20.
Virgona, J. M. & EWR Barlow. (1991). Drought Stress Induces Changes in the Non-Structural Carbohydrate Composition of Wheat Stems. Functional Plant Biology. 18(3). 239–239. 44 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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