AlgaeBase: The Definitive Global Database for Algae and Sea-grasses
In the vast study of aquatic biodiversity, having access to accurate, centralized information is essential for researchers and conservationists alike. AlgaeBase serves as this critical resource, acting as a massive, extensively accessed biological database dedicated to the study of algae. From the microscopic phytoplankton (tiny, drifting organisms) in our oceans to the large seaweeds clinging to coastal rocks, AlgaeBase provides a comprehensive window into the world of these diverse organisms.
What is AlgaeBase?
AlgaeBase is a global species database that provides detailed information on all groups of algae, encompassing both marine and freshwater environments. Uniquely, the database also includes sea-grasses, which are a group of flowering plants that inhabit marine ecosystems. The platform is designed to be a one-stop resource for understanding the biological complexity of these organisms.
The database captures a wide array of data types to ensure researchers have a complete picture of each organism. This includes taxonomy (the science of naming, describing, and classifying organisms), nomenclature (the formal system of naming species), and information regarding their distribution and specific habitats. As of 2019, the database offers its most extensive coverage of marine species, including sea-grasses.
ไม่มีภาพประกอบThe Evolution and History of AlgaeBase
Founding and Rapid Growth
The journey of AlgaeBase began in March 1996, founded by Michael Guiry. Since its inception, the database has grown exponentially. By 2005, it had expanded to include approximately 65,000 names. By 2023, the scale of the project reached a massive milestone, documenting roughly 170,000 species and infraspecies (taxonomic ranks below the species level).
Technological Advancements and Data Synchronization
A major turning point occurred in 2013 when AlgaeBase and the Flanders Marine Institute (VLIZ) signed an agreement regarding the Electronic Intellectual Property of AlgaeBase. This partnership allowed the World Register of Marine Species (WoRMS) to incorporate algal taxonomic names into its own system. This integration helps the Aphia database—which provides an overview of all described marine species—become more complete.
While data synchronization between AlgaeBase and Aphia was originally a manual and time-consuming process, technological innovation streamlined the workflow. In 2015, an online application was launched to semi-automate this process, developed by Michael Guiry and chief programmer Pier Kuipers. This evolution culminated in early 2019 with the implementation of the AlgaeBase harvester tool by the WoRMS data management team. Today, newly added species in AlgaeBase are automatically integrated into Aphia and, if they are marine species, into WoRMS as well.
Support, Funding, and Hosting
AlgaeBase is hosted at the Ryan Institute of the National University of Ireland, located in Galway. The development and compilation of its vast data sets have been made possible through significant international support. Initial funding was provided by the Irish Government Department of Education and Science's Programme for Research in Third-level Institutions (PRTLI) 2, 3, and 4, alongside contributions from Atlantic Philanthropies and the European Union.
The critical synchronization between AlgaeBase and Aphia was supported by the LifeWatch Species Information Backbone, part of the E-Science European Infrastructure for Biodiversity and Ecosystem Research. As of 2022, the database continues to be sustained by major international sponsors, including the Phycological Society of America, the British Phycological Society, the International Phycological Society, and the Korean Phycological Society.
Key Facts
- Founded: March 1996 by Michael Guiry.
- Scope: Includes marine, freshwater, and terrestrial algae, as well as sea-grasses.
- Scale: Approximately 170,000 species and infraspecies recorded as of 2023.
- Host Institution: Ryan Institute, National University of Ireland, Galway.
- Data Types: Taxonomy, nomenclature, distribution, habitats, and photographic records.
| Feature | Details |
|---|---|
| Primary Organisms | Algae (marine, freshwater, terrestrial) and sea-grasses |
| Release Date | March 1996 |
| Total Species (2023) | ~170,000 species and infraspecies |
| Key Data Included | Taxonomy, distribution, habitats, and photos |
| Main Sponsors (2022) | Phycological Societies of America, Britain, Korea, and the International Society |
Frequently Asked Questions
What types of organisms are included in AlgaeBase?
AlgaeBase covers all groups of algae, including marine, freshwater, and terrestrial species, such as seaweeds and phytoplankton. It also includes sea-grasses, which are a group of flowering plants.
How can I access AlgaeBase?
AlgaeBase is an online resource that can be accessed via its official website at algaebase.org.
How does AlgaeBase interact with other marine databases?
Through a synchronization agreement, AlgaeBase data is integrated with the Aphia database and the World Register of Marine Species (WoRMS). This ensures that taxonomic names of algae are included in broader marine species overviews.
Where is the database physically hosted?
The database is hosted at the Ryan Institute, which is part of the National University of Ireland in Galway.
What kind of scientific information can be found on the site?
Users can find comprehensive data regarding the taxonomy, nomenclature, distribution, and habitats of various algae species, as well as photographic documentation.