ENGLISH

Experiments in Ecology: Their Logical Design and Interpretation Using Analysis of Variance

By Underwood A.J.

Book information

Publisher
Cambridge University Press
Year
1997
ISBN
978-0-521-55329-2, 978-0-521-55696-5, 354-364-375-4
Language
english
Format
DJVU
Filesize
6 MB (6106262 bytes)
Pages
526\526
Topic
Biology Ecology
Library
Kolxo3
DPI
600
Time added
2013-12-29 19:00:00
Экологические дисциплины;Методы исследования в эко

Description

Ecological theories and hypotheses are usually complex because of natural variability in space and time, which often makes the design of experiments difficult. This book describes how to design ecological experiments from a statistical basis using analysis of variance, so reliable conclusions can be drawn. The logical procedures that lead to a need for experiments are described, followed by an introduction to simple statistical tests. This leads to a detailed account of analysis of variance, looking at procedures, assumptions, and problems. One-factor analysis is extended to nested (hierarchical) designs and factorial analysis. Finally, some regression methods for examining relationships between variables are covered. Examples of ecological experiments are used throughout to illustrate the procedures and examine problems. This book will be invaluable to practicing ecologists as well as advanced students involved in experimental design

Similar books