Maximizing the utility of monitoring to the adaptive management of natural resources

By:  and 
Edited by: Robert A. GitzenAndrew B. CooperJoshua J. Millspaugh, and Daniel S. Licht

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Abstract

Data collection is an important step in any investigation about the structure or processes related to a natural system. In a purely scientific investigation (experiments, quasi-experiments, observational studies), data collection is part of the scientific method, preceded by the identification of hypotheses and the design of any manipulations of the system to test those hypotheses. Data collection and the manipulations that precede it are ideally designed to maximize the information that is derived from the study. That is, such investigations should be designed for maximum power to evaluate the relative validity of the hypotheses posed. When data collection is intended to inform the management of ecological systems, we call it monitoring. Note that our definition of monitoring encompasses a broader range of data-collection efforts than some alternative definitions – e.g. Chapter 3. The purpose of monitoring as we use the term can vary, from surveillance or “thumb on the pulse” monitoring (see Nichols and Williams 2006), intended to detect changes in a system due to any non-specified source (e.g. the North American Breeding Bird Survey), to very specific and targeted monitoring of the results of specific management actions (e.g. banding and aerial survey efforts related to North American waterfowl harvest management). Although a role of surveillance monitoring is to detect unanticipated changes in a system, the same result is possible from a collection of targeted monitoring programs distributed across the same spatial range (Box 4.1). In the face of limited budgets and many specific management questions, tying monitoring as closely as possible to management needs is warranted (Nichols and Williams 2006). Adaptive resource management (ARM; Walters 1986, Williams 1997, Kendall 2001, Moore and Conroy 2006, McCarthy and Possingham 2007, Conroy et al. 2008a) provides a context and specific purpose for monitoring: to evaluate decisions with respect to achievement of specific management objectives; and to evaluate the relative validity of predictive system models. This latter purpose is analogous to the role of data collection within the scientific method, in a research context.

Additional publication details

Publication type Book chapter
Publication Subtype Book Chapter
Title Maximizing the utility of monitoring to the adaptive management of natural resources
DOI 10.1017/CBO9781139022422.007
Year Published 2012
Language English
Publisher Cambridge University Press
Publisher location Cambridge; New York
Contributing office(s) Patuxent Wildlife Research Center
Description 24 p.
Larger Work Type Book
Larger Work Title Design and analysis of long-term ecological monitoring studies
First page 74
Last page 98
Online Only (Y/N) N
Additional Online Files (Y/N) N