BAS: Balanced Acceptance Sampling of Natural Resources. Issue 3 (11th July 2013)

• Record Type: Journal Article
• Authors: Robertson, B. L.; Brown, J. A.; McDonald, T.; Jaksons, P.
• Is Part Of: Biometrics. Volume 69:Issue 3(2013)
• Page Start: 776
• Page End: 784
• Publication Date: 2013-07-11
• Subjects: Biometry -- Periodicals; 570.15195
• DOI: 10.1111/biom.12059
• Languages: English
• ISSNs: 0006-341X

Abstract

<abstract abstract-type="main" xml:lang="en"> <title>Summary</title> <sec id="biom12059-sec-0001" sec-type="section"> <p>To design an efficient survey or monitoring program for a natural resource it is important to consider the spatial distribution of the resource. Generally, sample designs that are spatially balanced are more efficient than designs which are not. A spatially balanced design selects a sample that is evenly distributed over the extent of the resource. In this article we present a new spatially balanced design that can be used to select a sample from discrete and continuous populations in multi‐dimensional space. The design, which we call balanced acceptance sampling, utilizes the Halton sequence to assure spatial diversity of selected locations. Targeted inclusion probabilities are achieved by acceptance sampling. The BAS design is conceptually simpler than competing spatially balanced designs, executes faster, and achieves better spatial balance as measured by a number of quantities. The algorithm has been programed in an R package freely available for download.</p> </sec> </abstract>