map 物種彎菱形藻 Nitzschia sigma Kützing Wm. Smith[原始紀錄物種] Nitzschia sigma Kutzing Wm. Smith日期2016-5-2地點新北市永和區25.0077,121.531海拔：10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/3774365939識別號998b4bb4-92e7-4c01-a1d2-ffb0fec64975 (OccurrenceUUID)gbif.54290469.3774365939 (externalID)