Shitikov V. Use of randomization and bootstrep at processing of result of ecological observations // Principy èkologii. 2012. № 1. P. 4‒24. DOI: 10.15393/j1.art.2012.481


Issue № 1

Analytical review

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Use of randomization and bootstrep at processing of result of ecological observations

Shitikov
   Vladimir Kirillovitvh
Institute of Ecology of the Volga River Basin of the Russian Academy of Science, stok1@list.ru
Keywords:
ecological information
resamping
bootstrep
randomization
statistical parametres
confidential interval
test of hypotheses
ecological communities
species structure
Summary: The basic ideas of methods resamping are considered and its advantages at data processing of ecological observations are shown. The concrete examples of using bootstrep and randomizations for statistical inference are given: constructions of confidential areas of sampling parameters and check of hypotheses. The procedures and the typical null-models which used for check of hypotheses about existence of nonrandom determinancy of the organisation of species structure of ecological communities are analyzed in details.

© Petrozavodsk State University

Reviewer: V. Eflov
Reviewer: A. V. Korosov
Received on: 20 December 2011
Published on: 25 November 2013

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