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Distance Sampling Surveys of Population Size: Enabling Better Decision-Making by Wildlife Managers

  • Stephen T. Buckland
  • Eric Rexstad
  • Len Thomas
  • David L. Borchers
Chapter

Abstract

Reliable estimates of the size of natural populations are required by national and regional governments for management and conservation, by international commissions that manage natural resources, and by NGOs. Distance sampling, in which distances of detected animals from a set of randomly located lines or points are recorded, is the most widely-applicable technique for obtaining such estimates. Almost all users of distance sampling methods use software and methods developed at St Andrews. Software Distance [5] is the industry standard and has over 30,000 registered users from around 115 countries. The methodological developments and associated software have allowed better-informed decisions to be made in the management and conservation of populations as diverse as whales, seals, fish, elephants, apes, deer, birds, ants, trees and flowering plants.

Notes

Acknowledgments

Organisations sponsoring software (Distance) development include EPSRC, BBSRC, US Office of Naval Research, US Navy Living Marine Resources program, US National Park Service, Fisheries and Oceans Canada, and the Wildlife Conservation Society.

References

  1. 1.
    Buckland, S.T., Anderson, D.R., Burnham, K.P., Laake, J.L.: Distance Sampling: Estimating Abundance of Biological Populations. Chapman and Hall, London (1993)CrossRefzbMATHGoogle Scholar
  2. 2.
    Buckland, S.T., Anderson, D.R., Burnham, K.P., Laake, J.L., Borchers, D.L., Thomas, L.: Introduction to Distance Sampling: Estimating Abundance of Biological Populations. Oxford University Press, Oxford (2001)zbMATHGoogle Scholar
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    Buckland, S.T., Anderson, D.R., Burnham, K.P., Laake, J.L., Borchers, D.L., Thomas, L.: Advanced Distance Sampling. Oxford University Press, Oxford (2004)zbMATHGoogle Scholar
  4. 4.
    Buckland, S.T., Rexstad, E.A., Marques, T.A., Oedekoven, C.S.: Distance Sampling: Methods and Applications. Springer, New York (2015)CrossRefGoogle Scholar
  5. 5.
    Thomas, L., Buckland, S.T., Rexstad, E.A., Laake, J.L., Strindberg, S., Hedley, S.L., Bishop, J.R.B., Marques, T.A., Burnham, K.P.: Distance software: design and analysis of distance sampling surveys for estimating population size. J. Appl. Ecol. 47, 5–14 (2010)CrossRefGoogle Scholar

Copyright information

© Springer International Publishing Switzerland 2016

Authors and Affiliations

  • Stephen T. Buckland
    • 1
  • Eric Rexstad
    • 1
  • Len Thomas
    • 1
  • David L. Borchers
    • 1
  1. 1.Centre for Research into Ecological and Environmental ModellingThe Observatory, Buchanan Gardens, University of St. AndrewsScotlandUK

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