Species and habitats - Scyliorhinus canicula - Female - Mature - Annual abund...

Biologic data have been expressed in abundance (numbers or density values (nbr/km²)) and always required to be log-transformed using a log10(x+1) transformation.

生物数据通常以丰度（数量或密度值，单位：个/平方千米）的形式被大量记录，且始终需要采用log10(x+1)变换进行对数转换。