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PubMed · 11764253

Line transect sampling in small regions.

G J Melville·A H Welsh
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Abstract

This article develops an approach to estimating population abundance from line transect surveys that uses a calibration survey to estimate the detection function, which is then employed as a weight function in constructing the abundance estimate. Nonparametric methods of estimating the detection function via local regression and via a kernel density estimator are considered. The proposed methods are evaluated using a set of Western Australian plant data and weed enumeration data.

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BiometryPlantsPopulation DynamicsSampling StudiesWestern AustraliaJournal Article

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G J Melville, A H Welsh. 2001. Line transect sampling in small regions.. https://doi.org/10.1111/j.0006-341x.2001.01130.x

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