map 物種Gomphonema gracile Ehrenberg emend V. H.[原始紀錄物種] Gomphonema gracile Ehrenberg emend V. H.日期2014-8-28地點台南市東山區23.24,120.52海拔：112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/3774286729識別號f9a41f14-ad6b-4024-8d43-484064924d87 (OccurrenceUUID)gbif.54290469.3774286729 (externalID)