James A. Johnstone

653 citations
10 papers · 474 · h-index 8

Impact in

    • Plant Water Relations and Carbon Dynamics
    • Climate variability and models
    • Fire effects on ecosystems
    • Tree-ring climate responses
    • Meteorological Phenomena and Simulations
    • Geology and Paleoclimatology Research

Papers in

    • Climate variability and models 4
    • Plant Water Relations and Carbon Dynamics 4
    • Atmospheric and Environmental Gas Dynamics 2
    • Tree-ring climate responses 3
    • Meteorological Phenomena and Simulations 3
    • Geology and Paleoclimatology Research 2

James A. Johnstone

10 papers receiving 449 citations

Peers

James A. Johnstone
Comparison fields: 5 of 54
  • Global and Planetary Change 338
  • Atmospheric Science 243
  • Nature and Landscape Conservation 86
  • Oceanography 84
  • Ecological Modeling 24
Replace Emmy Lammertsma with:
Emmy Lammertsma Netherlands
Dennis Nullet United States
J. M. Young United States
B. D. Bovard United States
Florian Detsch Germany
G. A. Duff Australia
Patrick Royer United States
Alberto Martínez-de la Torre United Kingdom
James A. Johnstone relative to Emmy Lammertsma Netherlands Emmy Lammertsma's profile →
Citations per field
00.5×3.4×
Emmy Lammertsma · 1×
Citations per year

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-authors

The 11 scholars most cited alongside James A. Johnstone, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with James A. Johnstone Line = papers co-authored together James A. Johnstone links everyone, so they are left out of the graph.

All Works

10 of 10 papers shown
#Work
1 2010225
2 201475
3 200949
4 201536
5 201230
6 201324
7 201021
8 20119
9
Climate variability of Northern California and its global connections
20084
10
Atmospheric controls on northeast Pacific temperature trends and variations, 1900-2012
20141

About James A. Johnstone

James A. Johnstone is a scholar working on Global and Planetary Change, Atmospheric Science, Oceanography, Plant Science and Ecology, having authored 10 papers that have together received 474 indexed citations. Recurring topics across this work include Climate variability and models (4 papers), Plant Water Relations and Carbon Dynamics (4 papers), Tree-ring climate responses (3 papers), Meteorological Phenomena and Simulations (3 papers), Atmospheric and Environmental Gas Dynamics (2 papers), Plant responses to elevated CO2 (2 papers), Geology and Paleoclimatology Research (2 papers) and Oceanographic and Atmospheric Processes (2 papers). The work is most often cited by research in Global and Planetary Change (338 citations), Atmospheric Science (243 citations), Nature and Landscape Conservation (86 citations), Oceanography (84 citations) and Ecological Modeling (24 citations). James A. Johnstone has collaborated with scholars based in United States. Frequent co-authors include Todd E. Dawson, Nathan J. Mantua, John S. Roden, Stephanie K. Moore, Neil S. Banas, Eric P. Salathé, Lisa C. Sloan, P. Y. Chuang, Travis O’Brien and I. C. Faloona. Their work appears in journals such as Proceedings of the National Academy of Sciences, Climate Dynamics, Tree-Ring Research, The Holocene and Harmful Algae.

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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