map 物種矽藻綱 Bacillariophyceae[原始紀錄物種] Bacillariophyceae日期2010-6-1地點苗栗縣泰安鄉24.35617,120.96722海拔：722公尺觀測方式出現紀錄記錄者黎明工程顧問公司鑑定者資料集Investigation Current Status of River in Taiwan between 2002 to 2020授權紀錄授權： CC BY來源連結https://www.gbif.org/occurrence/3774379504識別號03447a56-3f81-4d00-be5e-99bd45d64248 (OccurrenceUUID)gbif.54290469.3774379504 (externalID)