A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Point sampling strategies for estimating coverage from benthic video transects
10.1002/env.634.abs
Point intercept techniques are commonly used to estimate the proportion of area covered by an organism or substrate. Although many different methods of choosing point co‐ordinates have been suggested, some more suitable than others, this article examines three common and one novel point allocation strategy in the context of estimating the proportion cover of an area which is much longer than it is wide. It was found that some commonly used methods are less efficient than the novel method and in some cases by a substantial margin. Guidelines are also presented for choosing a sampling strategy and estimating sample size requirements for sampling areas which are much longer than they are wide. Copyright © 2004 John Wiley & Sons, Ltd.
Point sampling strategies for estimating coverage from benthic video transects
10.1002/env.634.abs
Point intercept techniques are commonly used to estimate the proportion of area covered by an organism or substrate. Although many different methods of choosing point co‐ordinates have been suggested, some more suitable than others, this article examines three common and one novel point allocation strategy in the context of estimating the proportion cover of an area which is much longer than it is wide. It was found that some commonly used methods are less efficient than the novel method and in some cases by a substantial margin. Guidelines are also presented for choosing a sampling strategy and estimating sample size requirements for sampling areas which are much longer than they are wide. Copyright © 2004 John Wiley & Sons, Ltd.
Point sampling strategies for estimating coverage from benthic video transects
Ryan, Daniel A. J. (author)
Environmetrics ; 15 ; 193-207
2004-05-01
15 pages
Article (Journal)
Electronic Resource
English
Point sampling strategies for estimating coverage from benthic video transects
| Online Contents | 2004
A TESTED PROTOCOL FOR VIDEO SAMPLING OF BENTHIC HABITATS
| British Library Conference Proceedings | 2000
Determining The Number Of Transects In IFIM Studies
| British Library Conference Proceedings | 1993
In situ and photographic measurements of avalanche crown transects
| Online Contents | 2010
Routes and transects: Reading extended urbanization in alpine zones
| Taylor & Francis Verlag | 2021