map 物種碎片菱形藻 Nitzschia frustulum Kützing Grunow[原始紀錄物種] Nitzschia frustulum Kutzing Grunow日期2017-2-15地點桃園市大溪區24.8847,121.283海拔：79公尺觀測方式出現紀錄記錄者國立臺灣大學鑑定者資料集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/3774374961識別號1ab82baf-3dd7-4b30-881b-33c4d4c6e7a3 (OccurrenceUUID)gbif.54290469.3774374961 (externalID)