58472 20200221144228.0 doi 10.1002/lom3.10099 sideral 97562 ART-2016-97562 eng Quintana, X.D. Update: A non-parametric method for the measurement of size diversity, with emphasis on data standardization. The measurement of the size evenness 2016 Access copy available to the general public Unrestricted A method for the measurement of the size diversity based on the classical Shannon-Wiener expression was proposed as a proxy of the shape of the size distribution. The summatory of probabilities of a discrete variable (such as species relative abundances) in the original Shannon-Wiener expression was substituted by an integral of the probability density function of a continuous variable (such as body size). Here, we propose an update of this method by including the measurement of the size e-evenness, just dividing the exponential of the size diversity by its possible maximum for a given size range. Assuming a domain of the size range of (0, 8), for a given logarithmic mean ( mln) and a logarithmic standard deviation (sln), the distribution with the highest diversity is the Log-Normal. The size e-evenness ranges between 0 and 1 because of the division by the maximum exponential diversity. Size e-evenness is useful to discriminate whether variations in size diversity are due to changes in the shape of the size distribution or caused by differences in size dispersion. info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 1.992 2016 LIMNOLOGY 5 / 20 = 0.25 2016 Q1 T1 OCEANOGRAPHY 23 / 62 = 0.371 2016 Q2 T2 1.102 2016 Ocean Engineering 2016 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Egozcue, J.J. Martínez-Abella, O. (orcid)0000-0002-5235-6776 López-Flores, R. Universidad de Zaragoza Gascón, S. Brucet, S. Boix, D. 5011 220 Universidad de Zaragoza Dpto. CC.Agrar.y Medio Natural Área Ecología 14, 6 (2016), 408-413 Limnol. Oceanogr. Meth. LIMNOLOGY AND OCEANOGRAPHY-METHODS 1541-5856 184545 http://zaguan.unizar.es/record/58472/files/texto_completo.pdf Versión publicada 113636 http://zaguan.unizar.es/record/58472/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:58472 articulos driver 2020-02-21-13:18:30 ARTICLE