000058472 001__ 58472
000058472 005__ 20200221144228.0
000058472 0247_ $$2doi$$a10.1002/lom3.10099
000058472 0248_ $$2sideral$$a97562
000058472 037__ $$aART-2016-97562
000058472 041__ $$aeng
000058472 100__ $$aQuintana, X.D.
000058472 245__ $$aUpdate: A non-parametric method for the measurement of size diversity, with emphasis on data standardization. The measurement of the size evenness
000058472 260__ $$c2016
000058472 5060_ $$aAccess copy available to the general public$$fUnrestricted
000058472 5203_ $$aA 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.
000058472 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000058472 590__ $$a1.992$$b2016
000058472 591__ $$aLIMNOLOGY$$b5 / 20 = 0.25$$c2016$$dQ1$$eT1
000058472 591__ $$aOCEANOGRAPHY$$b23 / 62 = 0.371$$c2016$$dQ2$$eT2
000058472 592__ $$a1.102$$b2016
000058472 593__ $$aOcean Engineering$$c2016$$dQ1
000058472 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000058472 700__ $$aEgozcue, J.J.
000058472 700__ $$aMartínez-Abella, O.
000058472 700__ $$0(orcid)0000-0002-5235-6776$$aLópez-Flores, R.$$uUniversidad de Zaragoza
000058472 700__ $$aGascón, S.
000058472 700__ $$aBrucet, S.
000058472 700__ $$aBoix, D.
000058472 7102_ $$15011$$2220$$aUniversidad de Zaragoza$$bDpto. CC.Agrar.y Medio Natural$$cÁrea Ecología
000058472 773__ $$g14, 6 (2016), 408-413$$pLimnol. Oceanogr. Meth.$$tLIMNOLOGY AND OCEANOGRAPHY-METHODS$$x1541-5856
000058472 8564_ $$s184545$$uhttps://zaguan.unizar.es/record/58472/files/texto_completo.pdf$$yVersión publicada
000058472 8564_ $$s113636$$uhttps://zaguan.unizar.es/record/58472/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000058472 909CO $$ooai:zaguan.unizar.es:58472$$particulos$$pdriver
000058472 951__ $$a2020-02-21-13:18:30
000058472 980__ $$aARTICLE