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Data Brief2026;67112986.August 1, 2026Journal Article

Survey data of 71,578 ancient and notable trees across 183 counties in Sichuan Province, China (2016-2023).

Kai Liu1,2, Kaibo Hu1, Shouqiang Wang1, Shoujian Li1,2, Yufeng Ma1,2, Wenjun Ma1, Yuexiu Su1,2
1Sichuan Forest and Grassland Survey and Planning Institute, Chengdu 610081, China.
2Sichuan Provincial Forestry and Grassland Engineering Research Center of Ancient and Notable Trees Protection, Chengdu 610081, China.
PubMed PMC DOI PDF

Abstract

This dataset presents survey data of 71,578 ancient and notable trees in Sichuan Province, China. The data cover all 183 county-level administrative units within Sichuan Province. Data collection was conducted from May 2016 to March 2023. Twenty-four indicators were recorded through field surveys: tree ID, detailed address, tree category, species, coordinates, ancient tree grade, tree age, tree he…

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