Nancy Collins Johnson: h-index, Total Citations, and Citation Map
Nancy Collins Johnson's h-index is 55 (95 i10-index, 20,009+ total citations across 183+ publications) according to Google Scholar as of June 2026. Nancy Collins Johnson is affiliated with Regents' Professor of Ecology, Northern Arizona University.
Nancy Collins Johnson is a researcher affiliated with Regents' Professor of Ecology, Northern Arizona University, specializing in Soil Ecology, Microbial Ecology, Mycorrhizas. Their work has been cited 20,009 times. This profile visualizes their global influence, highlighting strong citation networks in Sweden.
Nancy Collins Johnson's Citation Metrics
Bibliometric impact based on 183 indexed publications.
- H-Index
- 55
- i10-Index
- 95
- Total Citations
- 20,009
- Citing Countries
- 10
As of June 2026.
Nancy Collins Johnson has an h-index of 55 and 20,009 total citations across 183 publications, with research cited by institutions in 10 countries.
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Functioning of mycorrhizal associations along the mutualism–parasitism continuum
19972,608
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Citation trend (last 10 years)Click to expand
Citation Trend (Last 10 Years)
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About Nancy Collins Johnson's research
Nancy Collins Johnson is a researcher in Soil Ecology, Microbial Ecology and Mycorrhizas at Regents' Professor of Ecology, Northern Arizona University. Their work has been cited 20,009 times across 183 publications (h-index 55), according to Google Scholar.
Their most-cited work, “Functioning of mycorrhizal associations along the mutualism–parasitism continuum” (1997), has accumulated 2,608 citations. Other influential works include “Detritus, trophic dynamics and biodiversity” (2004) with 1,539 citations and “A meta‐analysis of context‐dependency in plant response to inoculation with mycorrhizal fungi” (2010) with 1,475 citations.
Citations of Nancy Collins Johnson's research come primarily from Sweden, United States and China, reflecting international research impact across 5+ countries. The interactive citation map above shows the full geographic distribution of the institutions citing this work.
