Species and habitats - Pecten maximus - Presence probability in October during CGFS (1998-2006)

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.生物数据均以丰度（数量或密度值，单位：个/平方千米）进行表征，且始终需采用log₁₀(x+1)变换实施对数转换。