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 |
pdf-version |
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, 445003, Togliatty, Komzina street, 10, stok1@list.ru |
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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 |
Received on: 20 December 2011 Published on: 25 November 2013 | |
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