Document of dataset 2

Dataset record

Type
Dataset
title in English
Algaebase
Description in English
Organisms included in AlgaeBase are marine, freshwater and terrestrial algae, although currently the data for marine organisms are the most complete. Cyanobacteria (blue-green algae), Rhodophyta (red algae), Phaeophyceae (brown algae), Chlorophyta (green algae), Discomitochondria (=Euglenophyta), Streptophyta (=Charophyta), Bacillariophyceae (diatoms), Dinoflagellata (dinoflagellates) and Cryptophyta are all treated, together with a number of smaller groups. For convenience, we have included sea-grasses, although these are flowering plants and not algae. The taxon Fungi appears in the "Taxonomy Browser" because of Mastodia, a genus of lichenized fungi first based on an Antarctic alga.

We are endeavouring to add as many names as possible to AlgaeBase, although in a number of instances no data are provided other than the names and the nomenclatural authorities. In other instances, the synonyms and current names and synonyms have not been connected up (and are labelled as "Provisional"). We think it important that searchers for names find them, and links are provided to GenBank, Index Nominum Algarum, and other sources that may provide additional information.

Data on this site are based mainly on published information. This information should always be verified by you, the user, prior to use, as is the normal practice. Distributional data are recorded on the basis of the name used in the publication in question, and some of these names may be misapplied. We are annotating such records as we become aware of them, but these notes are not available just now.

AlgaeBase is often a compromise of taxonomic opinions that may or may not reflect your particular conclusions. It is also a work in progress, and is thus incomplete. Please note that AlgaeBase is purely meant as an aid to taxonomic studies and not a definitive source in its own right. You should always check the information included prior to use.

During 2002-2011 AlgaeBase was funded by the Higher Education Authority and the then Department of Education & Science, Ireland, under the Priority Research for Third-level Insitutions (PRTLI) Programme Cycles 3 and 4 (itself funded by the EU Structural Funds Programme 2003-2013 and European Regional Development Fund) via the Ryan Institute, and by the European Union as the SeaweedAfrica project (2007-2005, INCO-DEV Contract ICA4-CT2001-10030). Acadian Seaplants Limited, Canada kindly subvents AlgaeBase annually.

Many organisations and people have funded, supported and contributed to AlgaeBase since its small beginnings on 20 March 1996. A full list is available on www.algaebase.org/contributors/.

Abstract in English
AlgaeBase is a database of information on algae that includes terrestrial, marine and freshwater organisms. At present, the data for the marine algae, particularly seaweeds, are the most complete.
Rights
For more information on the restrictions, use contact information.
bibliographicCitation
Guiry, M.D. & Guiry, G.M. 2012. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on dd Month yyyy.
Version
2.1
Release date
Jun 20 2006 12:00AM

Temporal coverage

Temporal
Start date
1758-01-01

Geographical coverage

Spatial
World Oceans

Thesaurus terms

Keyword
Algae
Bio-geographical regions
Biota
Classification
Data
Environment
EurOBIS calculated BBOX
Geoscientific Information
Habitats and biotopes
Marine Genomics
Metadata non conformant
Metadata not evaluated
No limitations to public access
Oceans
Sea regions
Species
Taxonomy
WGS84 (EPSG:4326)
World Waters
XYZ ASCII

Themes

theme
Biology
Biology > Ecology - biodiversity
Biology > Macroalgae

Taxonomic terms

Taxon keywords
Bacillariophyceae
Charophyta
Chlorophyta
Cryptophyta
Cyanobacteria
Dinoflagellata
Discomitochondria
Phaeophyceae
Rhodophyta

Ownerships

contributor
Michael Guiry
contributor
Ryan Institute
creator
Michael Guiry
creator
Ryan Institute
contributor
National University of Ireland Galway
contactPoint
Michael Guiry
contactPoint
Ryan Institute
contributor
National University of Ireland Galway
contributor
Michael Guiry
contributor
Ryan Institute

Dataset references

record
European Ocean Biodiversity Information System
related
Presence/Absence maps of phytoplankton in the Greater Baltic Sea(had role: partially included in)
related
World Register of Marine Species(had role: partially included in)

Special collections

part of special collection
available through EurOBIS
Biomare
EMODNET
Marine Biodiversity and Ecosystem Functioning

Document metadata

date created
2004-05-10
date modified
2026-01-26