Trend analysis for environmental data / by: S.R. Esterby. : En13-5/93-03E-PDF
"The recently heightened interest in the assessment of the current state of environmental conditions and the detection of any change in environmental conditions has led to a corresponding interest in statistical trend assessment methods. In this paper, the determination of any trend is considered as a part of the larger task of characterizing the variability of an environmental quality indicator. The features of several parametric and nonparametric methods are discussed with respect to their applicability for estimation and detection, the ability to handle changes of different forms, the inclusion of concomitant variables in the analysis and the inherent assumptions of the method. Examples of the analysis of water quality data using these methods are given"--Abstract.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.878314&sl=1
| Ministère/Organisme | Canada. Environment Canada. National Water Research Institute (Canada) |
|---|---|
| Titre | Trend analysis for environmental data / by: S.R. Esterby. |
| Variante du titre | Trend analyses for environmental data |
| Titre de la série | NWRI contribution ; 93-03 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Title from cover. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 21-24). |
| Information sur la publication | Burlington, Ontario, Canada : National Water Research Institute, [1993] |
| Auteur / Contributeur | Esterby, S. R., author. |
| Description | 1 online resource (30 pages) : graphs. |
| Numéro de catalogue |
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| Descripteurs | Water quality Environmental indicators Trends |