map 物種菱形藻屬 Nitzschia[原始紀錄物種] Nitzschia日期2017-2-14地點南投縣竹山鎮23.7229,120.6891海拔：208公尺觀測方式出現紀錄記錄者弘益生態有限公司鑑定者資料集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/3774370007識別號a1454819-88e1-46ee-87c9-569d498331f7 (OccurrenceUUID)gbif.54290469.3774370007 (externalID)