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

Occurrence Observation
Versão mais recente published by Chinese Academy of Sciences (CAS) on out. 20, 2025 Chinese Academy of Sciences (CAS)
Publication date:
20 de outubro de 2025
Licença:
CC-BY-NC 4.0

Baixe a última versão do recurso de dados, como um Darwin Core Archive (DwC-A) ou recurso de metadados, como EML ou RTF:

Dados como um arquivo DwC-A download 446 registros em English (12 KB) - Frequência de atualização: quando necessário
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Descrição

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.

Registros de Dados

Os dados deste recurso de ocorrência foram publicados como um Darwin Core Archive (DwC-A), que é o formato padronizado para compartilhamento de dados de biodiversidade como um conjunto de uma ou mais tabelas de dados. A tabela de dados do núcleo contém 446 registros.

This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.

Versões

A tabela abaixo mostra apenas versões de recursos que são publicamente acessíveis.

Como citar

Pesquisadores deveriam citar esta obra da seguinte maneira:

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

Direitos

Pesquisadores devem respeitar a seguinte declaração de direitos:

O editor e o detentor dos direitos deste trabalho é Chinese Academy of Sciences (CAS). This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License.

GBIF Registration

Este recurso foi registrado no GBIF e atribuído ao seguinte GBIF UUID: 3b8c8cdd-2765-44ce-bdbf-93ae28dc66cb.  Chinese Academy of Sciences (CAS) publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por Chinese Academy of Sciences.

Palavras-chave

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

Contatos

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

Cobertura Geográfica

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.

Coordenadas delimitadoras Sul Oeste [21,018, 109,083], Norte Leste [21,078, 109,151]

Cobertura Taxonômica

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

Reino Animalia
Filo Chordata
Class Actinopteri
Ordem 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
Família 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

Cobertura Temporal

Data Inicial / Data final 2023-08-12 / 2023-08-15

Dados Sobre o Projeto

Nenhuma descrição disponível

Título Occurrence dataset from the Fish Survey in the Waters off Weizhou Island, Guangxi, China
Financiamento 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).

O pessoal envolvido no projeto:

Ying Qiao
Yunfan Huang
Zhi peng Zhang

Métodos de Amostragem

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.

Área de Estudo 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.
Controle de Qualidade 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.

Descrição dos passos do método:

  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.

Metadados Adicionais

Acknowledgements 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).
Identificadores alternativos https://www.gbifchina.org.cn/resource?r=guangxi-beihai-weizhou