Peter Johnston: h-index, Total Citations, and Citation Map
Peter Johnston's h-index is 39 (93 i10-index, 19,239+ total citations across 138+ publications) according to Google Scholar as of June 2026. Peter Johnston is affiliated with Landcare Research.
Peter Johnston is a researcher affiliated with Landcare Research, specializing in mycology. Their work has been cited 19,239 times. This profile visualizes their global influence, highlighting strong citation networks in China.
Peter Johnston's Citation Metrics
Bibliometric impact based on 138 indexed publications.
- H-Index
- 39
- i10-Index
- 93
- Total Citations
- 19,239
- Citing Countries
- 22
As of June 2026.
Peter Johnston has an h-index of 39 and 19,239 total citations across 138 publications, with research cited by institutions in 22 countries.
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We've mapped 5,000 of 19,239 citations for Peter Johnston
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Nuclear ribosomal internal transcribed spacer (ITS) region as a universal DNA barcode marker for Fungi
20126,918
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Citation trend (last 10 years)Click to expand
Citation Trend (Last 10 Years)
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About Peter Johnston's research
Peter Johnston is a researcher in mycology at Landcare Research. Their work has been cited 19,239 times across 138 publications (h-index 39), according to Google Scholar.
Their most-cited work, “Nuclear ribosomal internal transcribed spacer (ITS) region as a universal DNA barcode marker for Fungi” (2012), has accumulated 6,918 citations. Other influential works include “The Colletotrichum gloeosporioides species complex” (2012) with 2,114 citations and “Colletotrichum: current status and future directions” (2012) with 1,429 citations.
Citations of Peter Johnston's research come primarily from China, United States and Australia, reflecting international research impact across 5+ countries. The interactive citation map above shows the full geographic distribution of the institutions citing this work.
