J. A. Macdonald

584 total citations
25 papers, 372 citations indexed

About

J. A. Macdonald is a scholar working on Ecology, Plant Science and Molecular Biology. According to data from OpenAlex, J. A. Macdonald has authored 25 papers receiving a total of 372 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Ecology, 7 papers in Plant Science and 6 papers in Molecular Biology. Recurrent topics in J. A. Macdonald's work include Coral and Marine Ecosystems Studies (5 papers), Mycorrhizal Fungi and Plant Interactions (4 papers) and Plant Pathogens and Fungal Diseases (3 papers). J. A. Macdonald is often cited by papers focused on Coral and Marine Ecosystems Studies (5 papers), Mycorrhizal Fungi and Plant Interactions (4 papers) and Plant Pathogens and Fungal Diseases (3 papers). J. A. Macdonald collaborates with scholars based in United States, United Kingdom and Australia. J. A. Macdonald's co-authors include Judith S. Weis, Elliott G. Duncan, Harry J. Gilbert, G.J. Davies, Robert V. Stick, Annabelle Varrot, G. Pell, D. R. Glendinning, John Grainger and C.M.G.A. Fontes and has published in prestigious journals such as Journal of Biological Chemistry, Chemical Communications and Journal of Experimental Marine Biology and Ecology.

In The Last Decade

J. A. Macdonald

24 papers receiving 335 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. A. Macdonald United States 12 142 95 92 78 59 25 372
Laura Garzoli Italy 12 151 1.1× 87 0.9× 90 1.0× 34 0.4× 34 0.6× 23 372
Riccardo Romoli Italy 9 94 0.7× 66 0.7× 109 1.2× 11 0.1× 34 0.6× 12 314
Tatsuo Morishita Japan 12 36 0.3× 24 0.3× 138 1.5× 29 0.4× 25 0.4× 26 427
Maria Agnese Sabatini Italy 14 48 0.3× 226 2.4× 87 0.9× 19 0.2× 169 2.9× 51 513
Marcus McHale Ireland 14 67 0.5× 137 1.4× 272 3.0× 26 0.3× 46 0.8× 22 519
Rachel H. Walker United Kingdom 10 133 0.9× 127 1.3× 149 1.6× 16 0.2× 125 2.1× 11 453
Abraham A. Held United States 12 89 0.6× 179 1.9× 230 2.5× 17 0.2× 27 0.5× 17 372
Maria Cecilia Arias France 9 74 0.5× 310 3.3× 178 1.9× 10 0.1× 17 0.3× 12 516
José M. Celedón Canada 10 138 1.0× 154 1.6× 343 3.7× 41 0.5× 51 0.9× 16 536
Virginia Rodríguez Spain 11 64 0.5× 329 3.5× 203 2.2× 42 0.5× 38 0.6× 20 549

Countries citing papers authored by J. A. Macdonald

Since Specialization
Citations

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

Fields of papers citing papers by J. A. Macdonald

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. A. Macdonald

This figure shows the co-authorship network connecting the top 25 collaborators of J. A. Macdonald. A scholar is included among the top collaborators of J. A. Macdonald 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. A. Macdonald. J. A. Macdonald 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.
Macdonald, J. A., et al.. (2016). Northern Snakeheads in New York City. Northeastern Naturalist. 23(1). 11–24. 3 indexed citations
2.
Macdonald, J. A. & Judith S. Weis. (2013). Fish community features correlate with prop root epibionts in Caribbean mangroves. Journal of Experimental Marine Biology and Ecology. 441. 90–98. 15 indexed citations
3.
Macdonald, J. A., et al.. (2013). Cropland Consolidation and the Future of Family Farms. AgEcon Search (University of Minnesota, USA). 1–1. 4 indexed citations
4.
Walker, Francis O. & J. A. Macdonald. (2012). Electrically Silent Muscle Visible by Ultrasound. Journal of Clinical Neuromuscular Disease. 13(3). 159–161. 1 indexed citations
5.
6.
Macdonald, J. A., et al.. (2009). Behavior and space utilization of two common fishes within Caribbean mangroves: implications for the protective function of mangrove habitats. Estuarine Coastal and Shelf Science. 84(2). 195–201. 21 indexed citations
7.
Weis, Judith S., et al.. (2008). Rapid changes in fish utilization of mangrove habitat in Western Madagascar. Wetlands Ecology and Management. 17(4). 345–354. 4 indexed citations
8.
Macdonald, J. A., et al.. (2007). The invasive green crab and Japanese shore crab: behavioral interactions with a native crab species, the blue crab. Biological Invasions. 9(7). 837–848. 63 indexed citations
9.
Taylor, Edward J., Arun Goyal, Catarina I. P. D. Guerreiro, et al.. (2005). How Family 26 Glycoside Hydrolases Orchestrate Catalysis on Different Polysaccharides. Journal of Biological Chemistry. 280(38). 32761–32767. 58 indexed citations
10.
11.
Hsieh, Jenwei, et al.. (1994). Performance of high-speed network I/O subsystems. 174–174. 5 indexed citations
12.
Hamilton, John T. G. & J. A. Macdonald. (1990). Egg-based spray thresholds for the control of Helicoverpa spp. on processing tomatoes.. Plant protection quarterly. 5(1). 28–30. 5 indexed citations
13.
Herron, Grant A, John T. G. Hamilton, & J. A. Macdonald. (1990). TOXICITY OF RH‐7988 TO MULTI‐RESISTANT MYZUS PERSICAE (SULZER) (HEMIPTERA: APHIDIDAE). Australian Journal of Entomology. 29(2). 106–106. 1 indexed citations
14.
Macdonald, J. A., et al.. (1986). Comparative diets of sympatric small carnivores. African Journal of Wildlife Research. 16(4). 115–121. 16 indexed citations
15.
Macdonald, J. A.. (1977). Distribution of Marasmius androsaceus and heather die-back in Scotland. Transactions of the British Mycological Society. 68(3). 453–456. 2 indexed citations
16.
Duncan, Elliott G. & J. A. Macdonald. (1967). Micro-Evolution in Auricularia Auricula. Mycologia. 59(5). 803–818. 28 indexed citations
17.
Macdonald, J. A., et al.. (1965). VII.—Nuclear Phenomena in Marasmius androsaceus (L. ex Fr.) Fr. and M. rotula (Scop. ex Fr.) Fr.. 66(7). 129–141. 13 indexed citations
18.
Macdonald, J. A., et al.. (1961). The rhizomorphs of Marasmius androsaceus fries. Transactions of the British Mycological Society. 44(1). 72–IN6. 6 indexed citations
19.
Macdonald, J. A.. (1959). The Larger Fungi Of St. Andrews Sand Dune And Links Area. Transactions of the Botanical Society of Edinburgh. 38(1-4). 135–140. 3 indexed citations
20.
Macdonald, J. A.. (1958). Two biological races of Uromyces lineolatus (Desm.) schroet. Transactions of the British Mycological Society. 41(2). 178–IN1.

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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