2009-2020台灣各地蝴蝶普查，志工自發性公民科學調查，調查範圍主要位於中部地區，以年為單位進行每月一次的調查，採穿越線調查，自劃20個樣區。

From 2009 to 2020, there was a comprehensive butterfly census conducted across various regions in Taiwan, led by voluntary citizen scientists. The survey primarily focused on the middle part of Taiwan and involved monthly investigations on a yearly basis. The survey methodology employed transect line surveys, covering a total of 20 designated sampling sites.
GBIF url: https://www.gbif.org/dataset/54eaea55-f346-442e-9414-039c25658877
Citation: Chen P (2024). 2009-2020台灣蝴蝶普查. Version 1.2. Taiwan Biodiversity Research Institute. Sampling event dataset https://doi.org/10.15468/axcydv accessed via GBIF.org on 2024-04-08.