nerc.ac.uk

SOMBASE - Southern Ocean mollusc database: a tool for biogeographic analysis in diversity and evolution

Griffiths, H.J.; Linse, K.; Crame, J.A.. 2003 SOMBASE - Southern Ocean mollusc database: a tool for biogeographic analysis in diversity and evolution. Organisms Diversity and Evolution, 3 (3). 207-213.

Full text not available from this repository. (Request a copy)

Abstract/Summary

Databases and Geographical Information Systems are becoming increasingly popular tools for biogeographic analysis. The reliability of the analysis depends on the accuracy of the entered data and the ability to add changes in systematics and taxonomy. The main aim of the Southern Ocean Mollusc Database (SOMBASE) project is to set up a database linked with a GIS and user-friendly front end. This system allows for the inclusion of other taxa in the future. Currently the database consists of records for 950 shelled gastropod and 136 bivalve species and 2800 sites from the Southern Ocean. The database contains fields including: 1) Taxonomic authorship, synonyms, higher level classifications, diagnostic morphological characters, and ecological features; 2) Distributional information including substrate and depth; 3) Bibliographic information. The maps can display selected sites based on any query of any field or combination of fields in the database. An online version of the database is available with distribution maps for all taxonomic levels (www.antarctica.ac.uk/SOMBASE).

Item Type: Publication - Article
Programmes: BAS Programmes > Antarctic Science in the Global Context (2000-2005) > Antarctic Biodiversity - Past, Present and Future
ISSN: 1439-6092
Additional Keywords: Molluscs; GIS;
NORA Subject Terms: Ecology and Environment
Data and Information
Date made live: 05 Aug 2010 13:27
URI: http://nora.nerc.ac.uk/id/eprint/10372

Actions (login required)

View Item View Item