Villegas, Mario J; Laudien, Jürgen; Sielfeld, Walter; Arntz, Wolf E (2018): Characterization of substratum composition in Lessonia trabeculata patches on barren ground at Chipana Bay, Chile [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.891695, In: Villegas, MJ et al. (2018): Characterization of substratum composition at Chipana Bay, Chile [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.891704