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article · Population Ecology · 2008

An adaptive two‐stage sequential design for sampling rare and clustered populations

Jennifer Brown, Mohammad M. Salehi, Mohammad Moradi, Gavin J. Bell, David R. R. Smith

Cited by 23Open access

Abstract

Abstract How to design an efficient large‐area survey continues to be an interesting question for ecologists. In sampling large areas, as is common in environmental studies, adaptive sampling can be efficient because it ensures survey effort is targeted to subareas of high interest. In two‐stage sampling, higher density primary sample units are usually of more interest than lower density primary units when populations are rare and clustered. Two‐stage sequential sampling has been suggested as a method for allocating second stage sample effort among primary units. Here, we suggest a modification: adaptive two‐stage sequential sampling. In this method, the adaptive part of the allocation process means the design is more flexible in how much extra effort can be directed to higher‐abundance primary units. We discuss how best to design an adaptive two‐stage sequential sample.

Cite this paper

APA 7

Brown, J., Salehi, M. M., Moradi, M., Bell, G. J., & Smith, D. R. R. (2008). An adaptive two‐stage sequential design for sampling rare and clustered populations. Population Ecology, 50(3), 239–245. https://doi.org/10.1007/s10144-008-0089-1

MLA 9

Brown, Jennifer, et al. “An adaptive two‐stage sequential design for sampling rare and clustered populations.” Population Ecology, vol. 50, no. 3, 2008, pp. 239–45, https://doi.org/10.1007/s10144-008-0089-1.

Chicago

Brown, Jennifer, Mohammad M. Salehi, Mohammad Moradi, Gavin J. Bell, and David R. R. Smith. 2008. “An adaptive two‐stage sequential design for sampling rare and clustered populations.” Population Ecology 50 (3): 239–45. https://doi.org/10.1007/s10144-008-0089-1.

Harvard

Brown, J. et al. (2008) ‘An adaptive two‐stage sequential design for sampling rare and clustered populations’, Population Ecology, 50(3), pp. 239–245. Available at: https://doi.org/10.1007/s10144-008-0089-1.

BibTeX
@article{brown2008adaptive,
  title = {{An adaptive two‐stage sequential design for sampling rare and clustered populations}},
  author = {Brown, Jennifer and Salehi, Mohammad M. and Moradi, Mohammad and Bell, Gavin J. and Smith, David R. R.},
  journal = {Population Ecology},
  volume = {50},
  number = {3},
  pages = {239--245},
  year = {2008},
  doi = {10.1007/s10144-008-0089-1}
}

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