How many sites? Methods to assist design decisions when collecting multivariate data in ecology

• المؤلفون الرئيسيون: Maslen, Ben, Popovic, Gordana, Lim, Michelle, Marzinelli, Ezequiel Miguel, Warton, David
• مؤلفون آخرون: Singapore Centre for Environmental Life Sciences and Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2023
• الموضوعات: Science::Biological sciences; Copula; Multivariate
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/170593
• المؤسسة: Nanyang Technological University

Sample size estimation through power analysis is a fundamental tool in planning an ecological study, yet there are currently no well-established procedures for when multivariate abundances are to be collected. A power analysis procedure would need to address three challenges: designing a parsimoniou...