Descrição
This project documents bird specimens collected across Taiwan from 1991 to 2012, as part of an effort to preserve avian genetic resources and contribute to the knowledge of biodiversity in Taiwan and globally. Specimens were obtained from naturally deceased individuals and non-lethal sources such as window collisions, banding mortality, and rescue center mortalities. These were donated by a range of contributors, including private individuals, ornithological societies, universities, conservation agencies, wildlife rescue centers and others. From 2012 to 2013, specimens underwent wet lab procedures at the National Museum of Natural Science (NMNS), Taichung. Muscle tissue was sampled under sterile conditions, and DNA was extracted and sequenced targeting the mitochondrial cytochrome c oxidase subunit I (COI) gene, a widely used barcode marker for avian species identification. The dataset comprises 191 records, covering a diverse range of bird species from multiple orders and families, aligned with the 2023 TWBF Checklist of the Birds of Taiwan (Link to checklist: https://www.bird.org.tw/sites/default/files/field/file/download/The%202023%20TWBF%20Checklist%20of%20the%20Birds%20of%20Taiwan%2020240624ed.pdf). Most records are georeferenced to sites across Taiwan. Sequencing data are publicly available via NCBI GenBank, with accession numbers ranging from PV770366 to PV770556. This dataset contributes both morphological and molecular resources to the scientific community, supporting avian taxonomy, DNA barcoding, and long-term conservation research. All bird specimens were collected under the Ornithology Collection of the National Museum of Natural Science (NMNS) and are curated to ensure high standards of preservation, data quality, and accessibility for future research.
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 191 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:
Hoh D, Yao C (2026). NMNS Avian DNA Barcode Project. Version 1.1. National Museum of Natural Science. Occurrence dataset. https://ipt.taibif.tw/resource?r=nmns_avian_dna_barcode_project&v=1.1
Direitos
Pesquisadores devem respeitar a seguinte declaração de direitos:
O editor e o detentor dos direitos deste trabalho é National Museum of Natural Science. This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.
GBIF Registration
Este recurso foi registrado no GBIF e atribuído ao seguinte GBIF UUID: 586c3f2c-4bb4-4581-b33e-5bfc9a9c9bd5. National Museum of Natural Science publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por Taiwan Biodiversity Information Facility.
Palavras-chave
Occurrence; Specimen
Contatos
- Originador
https://orcid.org/0000-0002-7810-1034
- Provedor Dos Metadados ●
- Ponto De Contato
Cobertura Geográfica
Taiwan
| Coordenadas delimitadoras | Sul Oeste [21,952, 118,367], Norte Leste [25,485, 122,106] |
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Cobertura Taxonômica
Nenhuma descrição disponível
| Reino | Animalia |
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| Filo | Chordata |
| Class | Aves |
| Ordem | Suliformes, Cuculiformes, Anseriformes, Galliformes, Passeriformes, Pelecaniformes, Falconiformes, Accipitriformes, Gruiformes, Columbiformes, Apodiformes, Charadriiformes, Bucerotiformes, Podicipediformes, Strigiformes, Coraciiformes, Piciformes |
| Família | Laridae, Corvidae, Upupidae, Phylloscopidae, Columbidae, Motacillidae, Muscicapidae, Cuculidae, Podicipedidae, Pycnonotidae, Glareolidae, Picidae, Sturnidae, Alcedinidae, Scolopacidae, Sterna, Reguliidae, Charadriidae, Threskiornithidae, Accipitridae, Campephagidae, Hirundinidae, Strigidae, Phasianidae, Falconidae, Timaliidae, Apodidae, Turdidae, Rallidae, Tytonidae, Sulidae, Turnicidae, Laniidae, Paridae, Ardeidae, Locustellidae, Oriolidae, Dicruridae, Anatidae, Pittidae |
Cobertura Temporal
| Data Inicial / Data final | 0029-09-12 / 0028-04-03 |
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Dados Sobre o Projeto
Nenhuma descrição disponível
| Título | NMNS Avian DNA Barcode Project |
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| Financiamento | This project is supported by subsidies from the Ministry of Agriculture, Forestry, and the Nature Conservation Agency, Taiwan, for the projects titled "Operation of the Cryopreservation Genetic Material Repository and Utilization of Genetic Material" (Part 2 of 3) in 2012 and (Part 3 of 3) in 2013. |
Métodos de Amostragem
Bird specimens were primarily obtained from dead individuals found in the field across Taiwan. These specimens were donated by a variety of sources, including private individuals, ornithological societies, airport authorities, universities, government conservation and research agencies, national parks, and bird conservation organizations. A smaller proportion originated from window collisions, mortalities during bird banding research, or birds that did not survive rescue efforts at wildlife rescue and rehabilitation centers.
| Área de Estudo | This study focuses on avian specimens collected across Taiwan. The majority of specimens were sourced from naturally deceased individuals found in the field, with additional contributions from bird collisions, banding mortalities, and unsuccessful wildlife rescue cases. Sampling and genetic analysis were performed at the National Museum of Natural Science (NMNS), Taichung. The dataset encompasses a temporal span of collections work from 1991 to 2012, and molecular work from 2012 to 2013, primarily focusing on the mitochondrial COI region for species identification and genetic resource preservation. |
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| Controle de Qualidade | The occurrence data of the bird specimens collected was formatted into the Darwin Core format (Darwin Core Maintenance Group, 2023) and validated using GBIF's Data Validator tool (https://www.gbif.org/tools/data-validator). |
Descrição dos passos do método:
- Sample collection: Each specimen was sampled individually, with all procedures conducted by personnel wearing masks and freshly disinfected rubber gloves. Prior to sampling, the workbench, all equipment (including gloves and the drill machine), and the bone sampling area were thoroughly cleaned using a 10% bleach solution. A sterile stainless steel instrument, autoclaved prior to use, was employed to collect muscle samples weighing between 10 and 25 mg. To minimize the risk of cross-contamination, each drill bit was used only once. Following collection, all samples were promptly stored at –20 °C until further processing.
- DNA Extraction: DNA extraction of the muscle samples was performed at a dedicated workbench in the National Museum of Natural Science, Taichung. Prior to use, the bench surface was thoroughly sterilized using 75% alcohol followed by a 10% bleach solution. DNA was extracted using the DNeasy Blood & Tissue Kit (Qiagen, 19300 Germantown Rd., Germantown, MD 20874, United States), following the manufacturer’s recommended protocol.
- Polymerase Chain Reaction (PCR) and DNA Sequencing: The extracted DNA was subsequently amplified using PCR to target specific regions of mitochondrial DNA, including the control region and the cytochrome c oxidase subunit I (COI) gene. Because the specimens were aged and had been stored under conditions of elevated temperature and humidity, the DNA was expected to be significantly degraded. To accommodate this, primers were designed to amplify short fragments ranging from 200 to 300 base pairs. PCR was conducted in a 20 μL reaction mixture containing 10–80 ng of template DNA, 0.2 mM of dNTPs, 0.1 μM of each primer, 0.5 units of Ex Taq DNA Polymerase (TaKaRa), and 1× PCR buffer. Amplification was carried out using a Biometra TProfessional thermocycler with the following thermal profile: an initial denaturation at 95 °C for 5 minutes; 40 cycles of 30 seconds at 94 °C, 30 seconds at the primer-specific annealing temperature, and 30 seconds at 72 °C; followed by a final extension at 72 °C for 5 minutes. PCR products were visualized by electrophoresis on a 2% agarose gel to confirm amplification success. Positive amplicons were purified using the QIAquick PCR Purification Kit (Qiagen), and direct sequencing was performed following the PRISM™ Ready Reaction Dye Deoxy Terminator Protocol. Sequencing was conducted on an ABI 3730XL Genetic Analyzer (Applied Biosystems Inc., Foster City, CA, USA).
Dados de Coleção
| Nome da Coleção | Ornithology Collection |
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Metadados Adicionais
| Identificadores alternativos | 586c3f2c-4bb4-4581-b33e-5bfc9a9c9bd5 |
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| https://ipt.taibif.tw/resource?r=nmns_avian_dna_barcode_project |