Julian Ash

2.5k total citations
39 papers, 2.0k citations indexed

About

Julian Ash is a scholar working on Nature and Landscape Conservation, Ecology, Evolution, Behavior and Systematics and Insect Science. According to data from OpenAlex, Julian Ash has authored 39 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Nature and Landscape Conservation, 12 papers in Ecology, Evolution, Behavior and Systematics and 10 papers in Insect Science. Recurrent topics in Julian Ash's work include Ecology and Vegetation Dynamics Studies (18 papers), Biological Control of Invasive Species (6 papers) and Plant Parasitism and Resistance (5 papers). Julian Ash is often cited by papers focused on Ecology and Vegetation Dynamics Studies (18 papers), Biological Control of Invasive Species (6 papers) and Plant Parasitism and Resistance (5 papers). Julian Ash collaborates with scholars based in Australia, Papua New Guinea and United Kingdom. Julian Ash's co-authors include Karel Mokany, Stephen H. Roxburgh, M. S. Hopkins, Andrew W. Graham, Josh Dorrough, Olusegun O. Osunkoya, S. McIntyre, J. P. Barkham, Jane Bryan and Phil Shearman and has published in prestigious journals such as PLoS ONE, New Phytologist and Journal of Ecology.

In The Last Decade

Julian Ash

38 papers receiving 1.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Julian Ash Australia 24 1.2k 624 601 590 544 39 2.0k
Gérard Laurent France 6 1.5k 1.3× 680 1.1× 555 0.9× 827 1.4× 718 1.3× 8 2.2k
Robin A. Harrington United States 21 935 0.8× 648 1.0× 522 0.9× 426 0.7× 655 1.2× 28 1.7k
Markus Bernhardt‐Römermann Germany 26 1.0k 0.9× 451 0.7× 556 0.9× 683 1.2× 639 1.2× 64 1.9k
J. J. Armesto Chile 23 1.5k 1.3× 624 1.0× 924 1.5× 915 1.6× 685 1.3× 43 2.5k
Randall W. Myster United States 24 1.4k 1.2× 588 0.9× 578 1.0× 582 1.0× 519 1.0× 82 1.9k
Zdravko Baruch Venezuela 23 1.2k 1.0× 560 0.9× 613 1.0× 745 1.3× 932 1.7× 46 2.2k
Jack H. Burk United States 14 1.1k 0.9× 731 1.2× 878 1.5× 417 0.7× 676 1.2× 19 2.2k
P. Mark S. Ashton United States 27 1.6k 1.4× 1.0k 1.7× 480 0.8× 545 0.9× 722 1.3× 53 2.5k
Lindsey J. Thompson United Kingdom 12 1.2k 1.0× 547 0.9× 874 1.5× 736 1.2× 558 1.0× 13 2.2k
Jelte van Andel Netherlands 23 1.2k 1.0× 763 1.2× 803 1.3× 593 1.0× 626 1.2× 52 2.1k

Countries citing papers authored by Julian Ash

Since Specialization
Citations

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

Fields of papers citing papers by Julian Ash

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Julian Ash

This figure shows the co-authorship network connecting the top 25 collaborators of Julian Ash. A scholar is included among the top collaborators of Julian Ash 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 Julian Ash. Julian Ash 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.
Xie, Hongyan, Julian Ash, Celeste C. Linde, Saul A. Cunningham, & Adrienne B. Nicotra. (2014). Himalayan-Tibetan Plateau Uplift Drives Divergence of Polyploid Poppies: Meconopsis Viguier (Papaveraceae). PLoS ONE. 9(6). e99177–e99177. 27 indexed citations
2.
Bryan, Jane, Phil Shearman, Julian Ash, & JB Kirkpatrick. (2010). Impact of logging on aboveground biomass stocks in lowland rain forest, Papua New Guinea. Ecological Applications. 20(8). 2096–2103. 20 indexed citations
3.
Bryan, Jane, Phil Shearman, Julian Ash, & JB Kirkpatrick. (2009). Estimating rainforest biomass stocks and carbon loss from deforestation and degradation in Papua New Guinea 1972–2002: Best estimates, uncertainties and research needs. Journal of Environmental Management. 91(4). 995–1001. 39 indexed citations
4.
Dorrough, Josh, et al.. (2006). From plant neighbourhood to landscape scales: how grazing modifies native and exotic plant species richness in grassland. Plant Ecology. 191(2). 185–198. 61 indexed citations
5.
Dorrough, Josh, Julian Ash, & S. McIntyre. (2004). Plant responses to livestock grazing frequency in an Australian temperate grassland. Ecography. 27(6). 798–810. 95 indexed citations
6.
Stuart, Robyn M., Julian Ash, J. M. Cullen, et al.. (2004). Exploring interactions between cultural and biological control techniques: modelling bitou bush (Chrysanthemoides monilifera ssp. rotundata) and a seed fly (Mesoclanis polana).. 559–566. 3 indexed citations
7.
Willis, A. J., et al.. (2003). Impacts of a weed biocontrol agent on recovery from water stress in a target and a non‐targetHypericumspecies. Journal of Applied Ecology. 40(2). 320–333. 19 indexed citations
8.
Thrall, Peter H., et al.. (2001). Vertical disease transmission in the Cakile-Alternaria host-pathogen interaction. Australian Journal of Botany. 49(5). 561–569. 19 indexed citations
9.
10.
Willis, A. J., et al.. (1999). Interactions between Plant Competition and Herbivory on the Growth of Hypericum Species: a Comparison of Glasshouse and Field Results. Australian Journal of Botany. 46(6). 707–721. 18 indexed citations
11.
Ryan, Megan H. & Julian Ash. (1999). Effects of phosphorus and nitrogen on growth of pasture plants and VAM fungi in SE Australian soils with contrasting fertiliser histories (conventional and biodynamic). Agriculture Ecosystems & Environment. 73(1). 51–62. 52 indexed citations
12.
Willis, A. J., et al.. (1998). Seed Ecology of Hypericum gramineum , an Australian Forb. Australian Journal of Botany. 45(6). 1009–1022. 15 indexed citations
13.
Ash, Julian, et al.. (1997). Scale Insects Consistently Affect Roots More Than Shoots: The Impact of Infestation Size on Growth of Eucalypt Seedlings. Journal of Ecology. 85(2). 143–143. 24 indexed citations
14.
García‐Guzmán, Graciela, Jeremy J. Burdon, Julian Ash, & Ross B. Cunningham. (1996). Regional and local patterns in the spatial distribution of the flower‐infecting smut fungus Sporisorium amphilophis in natural populations of its host Bothriochloa macra. New Phytologist. 132(3). 459–469. 27 indexed citations
15.
Osunkoya, Olusegun O., Julian Ash, M. S. Hopkins, & Andrew W. Graham. (1994). Influence of Seed Size and Seedling Ecological Attributes on Shade-Tolerance of Rain-Forest Tree Species in Northern Queensland. Journal of Ecology. 82(1). 149–149. 191 indexed citations
16.
Willis, A. J., et al.. (1993). Combined effects of two arthropod herbivores and water stress on growth of Hypericum species. Oecologia. 96(4). 517–525. 19 indexed citations
17.
Pickering, Catherine Marina & Julian Ash. (1993). Gender Variation in Hermaphrodite Plants: Evidence from Five Species of Alpine Ranunculus. Oikos. 68(3). 539–539. 23 indexed citations
18.
Ash, Julian, et al.. (1992). Factors affecting survival of tree seedlings in North Queensland rainforests. Oecologia. 91(4). 569–578. 73 indexed citations
19.
Ash, Julian. (1992). Vegetation Ecology of Fiji: Past, Present, and Future Perspectives. ScholarSpace (University of Hawaii at Manoa). 37 indexed citations
20.
Ash, Julian & J. P. Barkham. (1976). Changes and Variability in the Field Layer of a Coppiced Woodland in Norfolk, England. Journal of Ecology. 64(2). 697–697. 85 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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