James A. Johnstone

653 total citations
10 papers, 474 citations indexed

About

James A. Johnstone is a scholar working on Global and Planetary Change, Atmospheric Science and Oceanography. According to data from OpenAlex, James A. Johnstone has authored 10 papers receiving a total of 474 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Global and Planetary Change, 7 papers in Atmospheric Science and 3 papers in Oceanography. Recurrent topics in James A. Johnstone's work include Climate variability and models (4 papers), Plant Water Relations and Carbon Dynamics (4 papers) and Tree-ring climate responses (3 papers). James A. Johnstone is often cited by papers focused on Climate variability and models (4 papers), Plant Water Relations and Carbon Dynamics (4 papers) and Tree-ring climate responses (3 papers). James A. Johnstone collaborates with scholars based in United States. James A. Johnstone's co-authors include Todd E. Dawson, Nathan J. Mantua, John S. Roden, Neil S. Banas, Eric P. Salathé, Stephanie K. Moore, Lisa C. Sloan, I. C. Faloona, P. Y. Chuang and Travis O’Brien and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Climate Dynamics and The Holocene.

In The Last Decade

James A. Johnstone

10 papers receiving 449 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
James A. Johnstone United States	8	338	243	92	86	84	10	474
J. M. Young United States	6	342 1.0×	233 1.0×	127 1.4×	161 1.9×	15 0.2×	8	525
Mauricio Costa Brazil	5	354 1.0×	115 0.5×	89 1.0×	216 2.5×	19 0.2×	9	438
Alberto Martínez-de la Torre United Kingdom	10	387 1.1×	155 0.6×	54 0.6×	54 0.6×	33 0.4×	19	505
T. H. Suchanek United States	10	367 1.1×	76 0.3×	192 2.1×	76 0.9×	159 1.9×	10	538
Emmy Lammertsma Netherlands	7	275 0.8×	220 0.9×	109 1.2×	169 2.0×	25 0.3×	10	631
Dennis Nullet United States	11	225 0.7×	164 0.7×	73 0.8×	69 0.8×	15 0.2×	27	379
G. A. Duff Australia	10	425 1.3×	146 0.6×	154 1.7×	191 2.2×	48 0.6×	10	529
Bruno Barçante Ladvocat Cintra Brazil	10	227 0.7×	123 0.5×	91 1.0×	112 1.3×	12 0.1×	14	336
B. D. Bovard United States	10	420 1.2×	239 1.0×	255 2.8×	138 1.6×	14 0.2×	12	596
Patrick Royer United States	9	241 0.7×	113 0.5×	111 1.2×	141 1.6×	9 0.1×	19	393

Countries citing papers authored by James A. Johnstone

Since Specialization

Citations

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

Fields of papers citing papers by James A. Johnstone

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of James A. Johnstone

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

All Works

Sort: Min cites: Since: Top N: Style:

10 of 10 papers shown

Moore, Stephanie K., James A. Johnstone, Neil S. Banas, & Eric P. Salathé. (2015). Present-day and future climate pathways affecting Alexandrium blooms in Puget Sound, WA, USA. Harmful Algae. 48. 1–11. 36 indexed citations

Johnstone, James A. & Nathan J. Mantua. (2014). Atmospheric controls on northeast Pacific temperature variability and change, 1900–2012. Proceedings of the National Academy of Sciences. 111(40). 14360–14365. 75 indexed citations

Mantua, N. J. & James A. Johnstone. (2014). Atmospheric controls on northeast Pacific temperature trends and variations, 1900-2012. 2014. 1 indexed citations

Johnstone, James A., John S. Roden, & Todd E. Dawson. (2013). Oxygen and carbon stable isotopes in coast redwood tree rings respond to spring and summer climate signals. Journal of Geophysical Research Biogeosciences. 118(4). 1438–1450. 24 indexed citations

O’Brien, Travis, Lisa C. Sloan, P. Y. Chuang, I. C. Faloona, & James A. Johnstone. (2012). Multidecadal simulation of coastal fog with a regional climate model. Climate Dynamics. 40(11-12). 2801–2812. 30 indexed citations

Roden, John S., James A. Johnstone, & Todd E. Dawson. (2011). Regional And Watershed-Scale Coherence In the Stable-Oxygen and Carbon Isotope Ratio Time Series In Tree Rings Of Coast Redwood (Sequoia sempervirens). Tree-Ring Research. 67(2). 71–86. 9 indexed citations

Johnstone, James A. & Todd E. Dawson. (2010). Climatic context and ecological implications of summer fog decline in the coast redwood region. Proceedings of the National Academy of Sciences. 107(10). 4533–4538. 225 indexed citations

Johnstone, James A.. (2010). A quasi-biennial signal in western US hydroclimate and its global teleconnections. Climate Dynamics. 36(3-4). 663–680. 21 indexed citations

Roden, John S., James A. Johnstone, & Todd E. Dawson. (2009). Intra-annual variation in the stable oxygen and carbon isotope ratios of cellulose in tree rings of coast redwood (Sequoia sempervirens). The Holocene. 19(2). 189–197. 49 indexed citations

10.

Johnstone, James A.. (2008). Climate variability of Northern California and its global connections. PhDT. 4 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