Database and digitization of bees in Thailand
Citation
Nalinrachatakan P, Chatthanabun N, Thanoosing C, Warrit N (2023). Database and digitization of bees in Thailand. Version 1.25. Chulalongkorn University, Department of Biology. Occurrence dataset https://doi.org/10.15468/tf4ejd accessed via GBIF.org on 2024-12-13.Description
Public species occurrence database such as GBIF provides specimen geographical records for global bee distribution, which is an invaluable resource for researchers studying bee diversity and pollination ecology. However, most records are biased toward specimens collected in North America and Europe. On the contrary, bees from Southeast Asia (SEA) are poorly understood and are not well represented in public databases. The Chulalongkorn University Natural History Museum (CUNHM) in Thailand holds a collection of more than 12,000 bee specimens from 4 families across more than 500 localities in the country's 77 provinces.
The initial purpose of this project is to mobilize at least 8,000 Thai bee specimen records deposited at CUNHM and publish in GBIF. Activities include photographing specimens, assigning QR codes, transcribing labels, formatting transcription of the data to enable publication in GBIF.org, mapping species distributions, and holding a workshop to showcase and demonstrate the use of the database.
For long-term sustainability of the project, we aim to establish an accurate and reliable digital bee database for the global audience and researchers whose interest are in pollination biology, conservation, bee taxonomy, and biodiversity informatics in Southeast Asia, a lesser-known area of bee diversity. Research fields in climate change, invasive species, and ecology of pollinators will benefit from this work, since information from tropical Asia is often limited and sometimes inaccessible.
Beside producing and publishing the database to GBIF, this effort provides a template for hosting other biodiversity information hosted and stored in Thailand by the National Science and Technology Development Agency (NSTDA), a partner that is providing matching funds. The processes and methods of digitization of bee records will be disseminated and shared with the country's other research collections, universities, and institutions through workshop and university lectures. Through these outreach activities, we hope to familiarize and educate audiences on how to utilize the data efficiently—both through the database and GBIF—and to persuade them the importance of pollinators to the public.
Sampling Description
Study Extent
All bee specimens studied were collected throughout Thailand since 1882 - present, and deposited at the CUNHM (Thailand), which is the place with most Thai bee specimens deposited.Sampling
Most of bees in CUNHM collection were preserved as dry specimens, as a results of field collection using aerial net. Some specimens were collected by other insect collecting methods (e.g. blue-vane trap, malaise trap).Method steps
- In order to obtain information from specimens, the processes can be divided into two steps. First, specimens identification: all bees specimens were identified under stereomicroscopes by our resident bee taxonomists. The identification were carefully made to the lowest taxonomic rank as possible and also compare to the credited references such as research publications (mostly to seek out the revision or the original descriptions), webtools (e.g. Discoverlife, iNaturalist, buggide, idtools, and GBIF), and museum data portal such as data.nhm.ac.uk for type specimens examinations. Second,: the original label records were extracted by our technical staff and initially placed into spreadsheet, especially for old and damaged labels with obscure handwriting records (all label photos were digitized as backup). The extracted data were then filled out on their relevance DwC terms in the spreadsheet. This spreadsheet will be used for data validation, especially for spelling and locality information, which were later subjected to data cleaning using Microsoft Excel 2019 and OpenRefine v.3.4.
- For the photo digitization processes, four standard microphotograph were produced: the original label, face, dorsal, and lateral habitus. Most of the specimens digitization were made on Canon 7D markII mounted on the Zeiss Stemi 508 stereomicroscope, whereas others were conducted on other configurations but in similar concept.
Taxonomic Coverages
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Apoideacommon name: Bee (included only Anthophila clade) rank: superfamily
Geographic Coverages
Bibliographic Citations
Contacts
Pakorn Nalinrachatakanoriginator
position: Graduate student (research assistant), primary assistant project manager
Chulalongkorn University, Department of Biology
254 Phayathai Road, Wang Mai
Pathumwan
10330
Bangkok
TH
email: pakorn.nlr@gmail.com
Nontawat Chatthanabun
originator
position: Graduate (research assistant)/secondary assistant project manager
Chulalongkorn University, Department of Biology
254 Phayathai Road, Wang Mai
Pathumwan
10330
Bangkok
TH
email: n.chatthanabun@gmail.com
Chawatat Thanoosing
originator
position: research assistant, tertiary project manager
The Natural History Museum, Department of Life Sciences
Cromwell road
SW7 5BD
London
GB
email: c.thanoosing@nhm.ac.uk
Natapot Warrit
originator
position: University lecturer/project leader, project manager
Chulalongkorn University, Department of Biology
254 Phayathai Road, Wang Mai
Pathumwan
10330
Bangkok
TH
email: natapot.w@chula.ac.th
Pakorn Nalinrachatakan
metadata author
position: Graduate student (research assistant), primary assistant project manager
Chulalongkorn University, Department of Biology
254 Phayathai Road, Wang Mai
Bangkok
10330
Thailand
TH
email: pakorn.nlr@gmail.com
Natapot Warrit
metadata author
position: University lecturer/project leader, project manager
Chulalongkorn University, Department of Biology
254 Phayathai Road, Wang Mai
Pathumwan
10330
Bangkok
TH
email: natapot.w@chula.ac.th
Pakorn Nalinrachatakan
user
position: Graduate student (research assistant), project manager
Chulalongkorn University, Department of Biology
254 Phayathai Road, Wang Mai
Pathumwan
10330
Bangkok
TH
email: pakorn.nlr@gmail.com
Natapot Warrit
administrative point of contact
position: University lecturer, project leader
Chulalongkorn University, Department of Biology
254 Phayathai Road, Wang Mai
Pathumwan
10330
Bangkok
TH
email: natapot.w@chula.ac.th
Pakorn Nalinrachatakan
administrative point of contact
position: Graduate student (research assistant), project manager
Chulalongkorn University, Department of Biology
254 Phayathai Road, Wang Mai
Pathumwan
10330
Bangkok
TH
email: pakorn.nlr@gmail.com
Natapot Warrit
administrative point of contact
position: University lecturer, project leader
Chulalongkorn University, Department of Biology
254 Phayathai Road, Wang Mai
Pathumwan
10330
Bangkok
TH
email: natapot.w@chula.ac.th