Zonation in the deep benthic megafauna

✍ Scribed by Frederick P. Gardiner; Richard L. Haedrich

• Book ID: 104732389
• Publisher: Springer-Verlag
• Year: 1978
• Tongue: English
• Weight: 373 KB
• Volume: 31
• Category: Article
• ISSN: 0029-8549
• DOI: 10.1007/bf00346250

✦ Synopsis

A test based on Maxwell-Boltzman statistics, instead of the formerly suggested but inappropriate Bose-Einstein statistics (Pielou and Routledge, 1976), examines the distribution of the boundaries of species' ranges distributed along a gradient, and indicates whether they are random or clustered (zoned). The test is most useful as a preliminary to the application of more instructive but less statistically rigorous methods such as cluster analysis. The test indicates zonation is marked in the deep benthic megafauna living between 200 and 3000 m, but below 3000 m little zonation may be found.