Taiwan Fish Eggs and Larvae DNA Barcode Database

DwC-A資料集	下載 7,602 紀錄在 English 中 (145 KB) - 更新頻率: 有可能更新，但不確知何時
元數據EML檔	下載在 English 中 (20 KB)
元數據RTF文字檔	下載在 English 中 (10 KB)

說明

Fish eggs and larval stages play a crucial role in the marine ecosystem; however, their rapidly changing morphological characteristics and the absence of distinct diagnostic features make species identification based solely on morphology challenging. This study utilizes DNA barcoding technology (COI gene) to establish a comprehensive database of fish eggs and larval fish in the coastal waters off Taiwan. This database enhances species identification accuracy and serves as a scientific foundation for biodiversity conservation and fisheries resource management. A total of 7,602 records of fish egg and larval fish were collected from the waters surrounding Taiwan between 2004 and 2023 and identified using DNA barcoding technology. By comparing the sequences with the NCBI and BOLD databases, the dataset was found 1112 taxa encompass 24 orders, 158 families, 500 genera, and 844 fish species. This database facilitates studies on the early life stages of fish in Taiwanese waters and serves as a scientific foundation for conservation and fisheries resource management. This database provides comprehensive spatial and temporal distribution data on fish eggs and larvae in the waters surrounding Taiwan, contributing to a better understanding of fish spawning seasons, spawning grounds, and resource fluctuations. It serves as a valuable reference for biodiversity conservation and fisheries resource management in Taiwanese waters.

資料紀錄

此資源出現紀錄的資料已發佈為達爾文核心集檔案（DwC-A），其以一或多組資料表構成分享生物多樣性資料的標準格式。核心資料表包含 7,602 筆紀錄。

此 IPT 存放資料以提供資料儲存庫服務。資料與資源的詮釋資料可由「下載」單元下載。「版本」表格列出此資源的其它公開版本，以便利追蹤其隨時間的變更。

版本

以下的表格只顯示可公開存取資源的已發布版本。

如何引用

研究者應依照以下指示引用此資源。:

Shao K, Ko H (2025). Taiwan Fish Eggs and Larvae DNA Barcode Database. Version 1.3. Biodiversity Research Center, Academia Sinica, Taiwan. Occurrence dataset. https://ipt.taibif.tw/resource?r=taiwanfishlarvaedb&v=1.3

權利

研究者應尊重以下權利聲明。:

此資料的發布者及權利單位為 Biodiversity Research Center, Academia Sinica, Taiwan。 This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License.

GBIF 註冊

此資源已向GBIF註冊，並指定以下之GBIF UUID: 1ccbbf52-46c3-42ca-a04f-251b72749fa3。 Biodiversity Research Center, Academia Sinica, Taiwan 發佈此資源，並經由Taiwan Biodiversity Information Facility同意向GBIF註冊成為資料發佈者。

關鍵字

Occurrence; Specimen; Species identification; DNA Barcoding; COI

聯絡資訊

Kwang-Tsao Shao

出處 ●
連絡人

Research Fellow (Retired)

Academia Sinica

Academia Sinica, No. 128, Section 2, Academia Road, Nangang District, Taipei 115, Taiwan (R.O.C.)

Taipei

Hui-Ling Ko

元數據提供者 ●
發布者

Assistant Research Fellow

Fisheries Research Institute, Ministry of Agriculture,

199, Hou-lh Road, Keelung 20246, Taiwan, R.O.C.

Keelung

地理涵蓋範圍

Ranging from northern Taiwan to Taiping Island in the South China Sea. The majority of the sampling stations were concentrated in the western waters of Taiwan.

界定座標範圍	緯度南界經度西界 [10.374, 114.362], 緯度北界經度東界 [26.514, 122.236]

分類群涵蓋範圍

無相關描述

Kingdom	Animalia
Phylum	Chordata
Class	Actinopterygii
Order	Gadiformes, Gasterosteiformes, Tetraodontiformes, Ophidiiformes, Beryciformes, Stomiiformes, Lophiiformes, Mugiliformes, Atheriniformes, Aulopiformes, Gonorynchiformes, Osmeriformes, Elopiformes, Beloniformes, Scorpaeniformes, Perciformes, Lampridiformes, Cyprinodontiformes, Siluriformes, Zeiformes, Anguilliformes, Pleuronectiformes, Clupeiformes, Myctophiformes

時間涵蓋範圍

起始日期 / 結束日期	2004-05-30 / 2023-02-01

取樣方法

All phytoplankton specimens were collected using either a plankton net or a light trap. Subsequently fish eggs and larvae were selected and preserved in 95% ethanol. The morphological classification, measurement of egg diameter and standard length, and photography were conducted under a dissecting microscope.

研究範圍	This database of fish eggs and larval fish, verified through DNA barcoding, was compiled by a research team led by Dr. Kwang-Tsao Shao, who has retired from the Biodiversity Research Center at Academia Sinica. The specimens were collected from the waters surrounding Taiwan between May 2004 and February 2023, ranging from northern Taiwan to Taiping Island in the South China Sea. The majority of the sampling stations were concentrated in the western waters of Taiwan.

研究範圍

This database of fish eggs and larval fish, verified through DNA barcoding, was compiled by a research team led by Dr. Kwang-Tsao Shao, who has retired from the Biodiversity Research Center at Academia Sinica. The specimens were collected from the waters surrounding Taiwan between May 2004 and February 2023, ranging from northern Taiwan to Taiping Island in the South China Sea. The majority of the sampling stations were concentrated in the western waters of Taiwan.

方法步驟描述:

All DNA sequences were analyzed using the NCBI and BOLD databases in 2024 for species identification. Specimens exhibiting a similarity of over 99% were identified at the species level, while those with a similarity between 97% and 98.99% were identified at the genus level. Molecular identification techniques were applied to classify fish eggs and larvae to the species or genus level whenever feasible.

額外的詮釋資料

替代的識別碼	1ccbbf52-46c3-42ca-a04f-251b72749fa3
	https://ipt.taibif.tw/resource?r=taiwanfishlarvaedb