map 物種日本鰻鱺 Anguilla japonica[原始紀錄物種] Anguilla japonica日期2013-11-12地點新竹縣關西鎮24.79,121.18座標經模糊化,模糊化程度:0.01海拔:136公尺觀測方式出現紀錄記錄者艾奕康工程顧問股份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/3774329562識別號c44f878e-485a-4ead-b1e9-5415506fee0c (OccurrenceUUID)gbif.54290469.3774329562 (externalID)