Occurrence dataset from the Fish Survey in the Waters off Weizhou Island, Guangxi, China

Occurrence Observation
最新版本 published by Chinese Academy of Sciences (CAS) on 10月 20, 2025 Chinese Academy of Sciences (CAS)
發布日期:
2025年10月20日
授權條款:
CC-BY-NC 4.0

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說明

Occurrence dataset from the 2023 fish distribution survey in waters near Weizhou Island. This dataset comprises a total of 28 orders, 47 families, and 113 fish species.

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 446 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。:

Qiao Y, Ma X, Zhang Z P, Huang Y (2025). Occurrence dataset from the Fish Survey in the Waters off Weizhou Island, Guangxi, China. Version 1.1. Chinese Academy of Sciences (CAS). Occurrence dataset. https://www.gbifchina.org.cn/resource?r=guangxi-beihai-weizhou&v=1.1

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 Chinese Academy of Sciences (CAS)。 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: 3b8c8cdd-2765-44ce-bdbf-93ae28dc66cb。  Chinese Academy of Sciences (CAS) 發佈此資源，並經由Chinese Academy of Sciences同意向GBIF註冊成為資料發佈者。

關鍵字

Occurrence; Observation; Classification; Guangxi; China; Occurrence; Observation; Classification; Guangxi; China

聯絡資訊

Ying Qiao
  • 出處 ●
  • 連絡人
Fourth Institute of Oceanography, Ministry of Natural Resources
536000 Beihai
Guangxi
CN
Xiaowan Ma
  • 出處 ●
  • 連絡人
Fourth Institute of Oceanography, Ministry of Natural Resources
536000 Beihai
Guangxi
CN
Zhi peng Zhang
  • 出處 ●
  • 連絡人
School of Marine Science, Guangxi university
530004 Nanning
Guangxi
CN
Yunfan Huang
  • 出處 ●
  • 連絡人
School of Marine Science, Guangxi university
530004 Nanning
Guangxi
CN

地理涵蓋範圍

The waters around Weizhou Island, Beihai City, Guangxi Autonomous Region, China. The scope of the survey is: 21.02 N and 21.08 N Latitude; 109.08 E and 109.15 E Longitude.

界定座標範圍 緯度南界 經度西界 [21.018, 109.083], 緯度北界 經度東界 [21.078, 109.151]

分類群涵蓋範圍

This dataset encompasses fish species within the waters of Weizhou Island, comprising 28 orders, 47 families, and 113 species of fish.

Kingdom Animalia
Phylum Chordata
Class Actinopteri
Order Osmeriformes, Gobiiformes, Elopiformes, Kurtiformes, Ephippiformes, Labriformes, Gadiformes, Syngnathiformes, Beloniformes, Blenniiformes, Perciformes, Lutjaniformes, Tetraodontiformes, Spariformes, Holocentriformes, Chaetodontiformes, Acanthuriformes, Centrarchiformes, Carangiformes, Mugiliformes, Anguilliformes, Atheriniformes, Lampriformes, Uranoscopiformes, Pleuronectiformes, Clupeiformes, Acropomatiformes, Myctophiformes
Family Opistognathidae, Sciaenidae, Muraenesocidae, Regalecidae, Holocentridae, Siganidae, Bregmacerotidae, Haemulidae, Mugilidae, Poecilopsettidae, Terapontidae, Pempheridae, Sphyraenidae, Carangidae, Nemipteridae, Myctophidae, Tripterygiidae, Ephippidae, Apogonidae, Sebastidae, Cynoglossidae, Hemiramphidae, Gobiidae, Pomacentridae, Atherinidae, Monacanthidae, Sillaginidae, Clupeidae, Platycephalidae, Ambassidae, Mullidae, Sparidae, Serranidae, Exocoetidae, Pinguipedidae, Engraulidae, Labridae, Chaetodontidae, Pseudochromidae, Lethrinidae, Blenniidae, Bothidae, Leiognathidae, Lutjanidae, Osmeridae, Chirocentridae, Elopidae

時間涵蓋範圍

起始日期 / 結束日期 2023-08-12 / 2023-08-15

計畫資料

無相關描述

計畫名稱 Occurrence dataset from the Fish Survey in the Waters off Weizhou Island, Guangxi, China
經費來源 This research was financially supported by the Ministry of Science and Technology of the People's Republic of China (Grant Number: 2023YFD2402600) and the Science & Technology Fundamental Resources Investigation Program (Grant Number: 2023FY100800).

參與計畫的人員:

Ying Qiao
Yunfan Huang
Zhi peng Zhang

取樣方法

Water samples were collected from eight sampling sites in the waters near Weizhou Island through field sampling. Following environmental DNA extraction, PCR amplification and quantitative fluorescence analysis were performed sequentially, followed by sequencing. After sequencing, taxonomic analysis of ASV representative sequences was conducted using the blastn alignment method. Species information for all fish near Weizhou Island was compiled based on the NCBI database and FishBase database.

研究範圍 The study area is located in the waters near Weizhou Island, Guangxi. To be more specific, the scope of the survey is: 21.02 N and 21.08 N Latitude; 109.08 E and 109.15 E Longitude.
品質控管 Purified PCR products were quantified using a Qubit® 3.0 Fluorometer (Life Technologies, Invitrogen). Twenty-four amplicons with distinct barcodes were pooled in equimolar ratios. The pooled DNA was used to construct an Illumina paired-end library following the manufacturer’s genomic DNA library preparation protocol. The amplicon library was then paired-end sequenced (2 × 250 bp) on an Illumina MiSeq platform following standard protocols. Raw sequencing reads were deposited in the NCBI Sequence Read Archive (SRA) under accession number PRJNA1287299.

方法步驟描述:

  1. 1. Collect water samples from eight sampling sites in Weizhou Island waters, with three replicates per site, and photograph field habitats. 2. Extract eDNA, then perform PCR amplification, quantitative PCR, and sequencing. 3. Organize the obtained data and input them into Excel. 4. Conduct preliminary species identification and literature review. 5. To obtain species classification information for each ASV sequence, perform taxonomic analysis of ASV representative sequences using the BLASTn method based on the NCBI database. Compile community composition statistics for each sample at all taxonomic levels: domain, kingdom, phylum, class, order, family, genus, and species. 6. Organize the final data and record the analysis results.

額外的詮釋資料

致謝 This research was financially supported by the Ministry of Science and Technology of the People's Republic of China (Grant Number: 2023YFD2402600) and the Science & Technology Fundamental Resources Investigation Program (Grant Number: 2023FY100800).
替代的識別碼 https://www.gbifchina.org.cn/resource?r=guangxi-beihai-weizhou